[INFO] fetching crate autograph_derive 0.1.0...
[INFO] checking autograph_derive-0.1.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141
[INFO] extracting crate autograph_derive 0.1.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate autograph_derive 0.1.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate autograph_derive 0.1.0
[INFO] finished tweaking crates.io crate autograph_derive 0.1.0
[INFO] tweaked toml for crates.io crate autograph_derive 0.1.0 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37fbf9c84cef33c098da98e91f7e821270843896148f53a57d8efa31cb1634df
[INFO] running `Command { std: "docker" "start" "-a" "37fbf9c84cef33c098da98e91f7e821270843896148f53a57d8efa31cb1634df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37fbf9c84cef33c098da98e91f7e821270843896148f53a57d8efa31cb1634df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37fbf9c84cef33c098da98e91f7e821270843896148f53a57d8efa31cb1634df", kill_on_drop: false }`
[INFO] [stdout] 37fbf9c84cef33c098da98e91f7e821270843896148f53a57d8efa31cb1634df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 230f7ce0fc06c3f979c3acc7a275d5fd779b7358524fbde6978239b4f647a87d
[INFO] running `Command { std: "docker" "start" "-a" "230f7ce0fc06c3f979c3acc7a275d5fd779b7358524fbde6978239b4f647a87d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]     Checking autograph_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `autograph`
[INFO] [stdout]  --> tests/integration_tests.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use autograph::{
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `autograph`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Layer` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[derive(Layer)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this derive macro:
[INFO] [stdout]            autograph_derive::Layer
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `autograph` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 |     #[autograph(parameter)]
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `autograph` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 |     #[autograph(optional_parameter)]
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Layer` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:27:10
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive(Layer, Forward)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this derive macro:
[INFO] [stdout]            autograph_derive::Layer
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Forward` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[derive(Layer, Forward)]
[INFO] [stdout]    |                 ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this derive macro:
[INFO] [stdout]            autograph_derive::Forward
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `autograph` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 |     #[autograph(layer)]
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `autograph` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 |     #[autograph(optional_layer)]
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Autograd` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[derive(Autograd)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this derive macro:
[INFO] [stdout]            autograph_derive::Autograd
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `autograph` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 |     #[autograph(vertex)]
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `autograph` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[autograph(vertex)]
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `autograph` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 |     #[autograph(optional_vertex)]
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Autograd` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:45:10
[INFO] [stdout]    |
[INFO] [stdout] 45 | #[derive(Autograd)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this derive macro:
[INFO] [stdout]            autograph_derive::Autograd
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `autograph` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:48:7
[INFO] [stdout]    |
[INFO] [stdout] 48 |     #[autograph(gradient)]
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `autograph` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 |     #[autograph(optional_gradient)]
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Autograd` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:55:10
[INFO] [stdout]    |
[INFO] [stdout] 55 | #[derive(Autograd)]
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider importing this derive macro:
[INFO] [stdout]            autograph_derive::Autograd
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `autograph` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:57:7
[INFO] [stdout]    |
[INFO] [stdout] 57 |     #[autograph(gradient)]
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ParameterD` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |     weight: ParameterD,
[INFO] [stdout]    |             ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ParameterD` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct DenseLayer {
[INFO] [stdout]    |                  - help: you might be missing a type parameter: `<ParameterD>`
[INFO] [stdout] ...
[INFO] [stdout] 18 |     bias: Option<ParameterD>,
[INFO] [stdout]    |                  ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Forward` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Forward for DenseLayer {
[INFO] [stdout]    |      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `VariableD` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:22:31
[INFO] [stdout]    |
[INFO] [stdout] 22 |     fn forward(&self, _input: VariableD) -> Result<VariableD> {
[INFO] [stdout]    |                               ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `VariableD` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:22:52
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Forward for DenseLayer {
[INFO] [stdout]    |     - help: you might be missing a type parameter: `<VariableD>`
[INFO] [stdout] 22 |     fn forward(&self, _input: VariableD) -> Result<VariableD> {
[INFO] [stdout]    |                                                    ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Variable2` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     input: Variable2,
[INFO] [stdout]    |            ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Parameter2` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |     weight: Parameter2,
[INFO] [stdout]    |             ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Parameter1` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:42:18
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct DenseBackward {
[INFO] [stdout]    |                     - help: you might be missing a type parameter: `<Parameter1>`
[INFO] [stdout] ...
[INFO] [stdout] 42 |     bias: Option<Parameter1>,
[INFO] [stdout]    |                  ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FloatArcTensor2` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |     _input: FloatArcTensor2,
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Gradient2` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |     input_grad: Gradient2,
[INFO] [stdout]    |                 ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FloatArcTensor2` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:50:14
[INFO] [stdout]    |
[INFO] [stdout] 50 |     _weight: FloatArcTensor2,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Gradient2` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:52:25
[INFO] [stdout]    |
[INFO] [stdout] 46 | struct DotBackward {
[INFO] [stdout]    |                   - help: you might be missing a type parameter: `<Gradient2>`
[INFO] [stdout] ...
[INFO] [stdout] 52 |     weight_grad: Option<Gradient2>,
[INFO] [stdout]    |                         ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `VariableGradientD` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:58:17
[INFO] [stdout]    |
[INFO] [stdout] 58 |     input_grad: VariableGradientD,
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `FloatArcTensorD` in this scope
[INFO] [stdout]   --> tests/integration_tests.rs:59:14
[INFO] [stdout]    |
[INFO] [stdout] 59 |     _output: FloatArcTensorD,
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 31 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `autograph_derive` due to 32 previous errors
[INFO] running `Command { std: "docker" "inspect" "230f7ce0fc06c3f979c3acc7a275d5fd779b7358524fbde6978239b4f647a87d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "230f7ce0fc06c3f979c3acc7a275d5fd779b7358524fbde6978239b4f647a87d", kill_on_drop: false }`
[INFO] [stdout] 230f7ce0fc06c3f979c3acc7a275d5fd779b7358524fbde6978239b4f647a87d