[INFO] fetching crate structural_derive 0.4.3...
[INFO] testing structural_derive-0.4.3 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate structural_derive 0.4.3 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate structural_derive 0.4.3 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate structural_derive 0.4.3
[INFO] finished tweaking crates.io crate structural_derive 0.4.3
[INFO] tweaked toml for crates.io crate structural_derive 0.4.3 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typed-arena v1.5.0
[INFO] [stderr]   Downloaded core_extensions v0.1.20
[INFO] [stderr]   Downloaded as_derive_utils v0.8.3
[INFO] [stderr]   Downloaded ron v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4045b22e26d68ed7d31e3a5c640b12d48cc7176e875a523b0b49af3ced42954b
[INFO] running `Command { std: "docker" "start" "-a" "4045b22e26d68ed7d31e3a5c640b12d48cc7176e875a523b0b49af3ced42954b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4045b22e26d68ed7d31e3a5c640b12d48cc7176e875a523b0b49af3ced42954b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4045b22e26d68ed7d31e3a5c640b12d48cc7176e875a523b0b49af3ced42954b", kill_on_drop: false }`
[INFO] [stdout] 4045b22e26d68ed7d31e3a5c640b12d48cc7176e875a523b0b49af3ced42954b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3940bb47cb45e7dfa9b0ee8945d06167c44a0b404f899bbaef31463d9abfac41
[INFO] running `Command { std: "docker" "start" "-a" "3940bb47cb45e7dfa9b0ee8945d06167c44a0b404f899bbaef31463d9abfac41", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling typed-arena v1.5.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling core_extensions v0.1.20
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling as_derive_utils v0.8.3
[INFO] [stderr]    Compiling structural_derive v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `span`
[INFO] [stdout]    --> src/structural_alias_impl_mod.rs:237:5
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub(crate) span: Span,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `replace_bounds`
[INFO] [stdout]   --> src/structural_derive/attribute_config.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) replace_bounds: Option<ReplaceBounds>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]    --> src/structural_derive/attribute_parsing.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |         name: &'a Ident,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.11s
[INFO] running `Command { std: "docker" "inspect" "3940bb47cb45e7dfa9b0ee8945d06167c44a0b404f899bbaef31463d9abfac41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3940bb47cb45e7dfa9b0ee8945d06167c44a0b404f899bbaef31463d9abfac41", kill_on_drop: false }`
[INFO] [stdout] 3940bb47cb45e7dfa9b0ee8945d06167c44a0b404f899bbaef31463d9abfac41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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=forbid" "-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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a17852dcd06a5ba4421aff13e1cd4a33183ad435819fe5090e686b8b5f57e006
[INFO] running `Command { std: "docker" "start" "-a" "a17852dcd06a5ba4421aff13e1cd4a33183ad435819fe5090e686b8b5f57e006", kill_on_drop: false }`
[INFO] [stderr]    Compiling structural_derive v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `span`
[INFO] [stdout]    --> src/structural_alias_impl_mod.rs:237:5
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub(crate) span: Span,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `replace_bounds`
[INFO] [stdout]   --> src/structural_derive/attribute_config.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) replace_bounds: Option<ReplaceBounds>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `name`
[INFO] [stdout]    --> src/structural_derive/attribute_parsing.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |         name: &'a Ident,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `as_derive_utils::test_framework`
[INFO] [stdout]  --> src/structural_alias_impl_mod/tests.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use as_derive_utils::test_framework::Tests;
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^ could not find `test_framework` in `as_derive_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `as_derive_utils::test_framework`
[INFO] [stdout]  --> src/structural_derive/tests.rs:3:22
[INFO] [stdout]   |
[INFO] [stdout] 3 | use as_derive_utils::test_framework::Tests;
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^ could not find `test_framework` in `as_derive_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `as_derive_utils::test_framework`
[INFO] [stdout]   --> src/fp_impl.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 |     use as_derive_utils::test_framework::Tests;
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^ could not find `test_framework` in `as_derive_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `as_derive_utils::test_framework`
[INFO] [stdout]    --> src/switch_tstring_aliases.rs:200:26
[INFO] [stdout]     |
[INFO] [stdout] 200 |     use as_derive_utils::test_framework::Tests;
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^ could not find `test_framework` in `as_derive_utils`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `structural_derive` due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "a17852dcd06a5ba4421aff13e1cd4a33183ad435819fe5090e686b8b5f57e006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a17852dcd06a5ba4421aff13e1cd4a33183ad435819fe5090e686b8b5f57e006", kill_on_drop: false }`
[INFO] [stdout] a17852dcd06a5ba4421aff13e1cd4a33183ad435819fe5090e686b8b5f57e006