[INFO] fetching crate autograph_derive 0.1.0...
[INFO] testing autograph_derive-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate autograph_derive 0.1.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate autograph_derive 0.1.0 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 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-41/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] 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fe00b7d3e96a6aeade4182035e885eceb838c5d0ddbaaf4ac41b0b73c617734
[INFO] running `Command { std: "docker" "start" "-a" "2fe00b7d3e96a6aeade4182035e885eceb838c5d0ddbaaf4ac41b0b73c617734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fe00b7d3e96a6aeade4182035e885eceb838c5d0ddbaaf4ac41b0b73c617734", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fe00b7d3e96a6aeade4182035e885eceb838c5d0ddbaaf4ac41b0b73c617734", kill_on_drop: false }`
[INFO] [stdout] 2fe00b7d3e96a6aeade4182035e885eceb838c5d0ddbaaf4ac41b0b73c617734
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 165d7082603afd154187f89a38a59dcd014b6b525cb0b5dbaa20f0280c9ad9b1
[INFO] running `Command { std: "docker" "start" "-a" "165d7082603afd154187f89a38a59dcd014b6b525cb0b5dbaa20f0280c9ad9b1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling autograph_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.23s
[INFO] running `Command { std: "docker" "inspect" "165d7082603afd154187f89a38a59dcd014b6b525cb0b5dbaa20f0280c9ad9b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "165d7082603afd154187f89a38a59dcd014b6b525cb0b5dbaa20f0280c9ad9b1", kill_on_drop: false }`
[INFO] [stdout] 165d7082603afd154187f89a38a59dcd014b6b525cb0b5dbaa20f0280c9ad9b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73d02766ac894626fbf4160f83ad1b85e533c1070b4b7ef02bb84c39a808d4e2
[INFO] running `Command { std: "docker" "start" "-a" "73d02766ac894626fbf4160f83ad1b85e533c1070b4b7ef02bb84c39a808d4e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "73d02766ac894626fbf4160f83ad1b85e533c1070b4b7ef02bb84c39a808d4e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73d02766ac894626fbf4160f83ad1b85e533c1070b4b7ef02bb84c39a808d4e2", kill_on_drop: false }`
[INFO] [stdout] 73d02766ac894626fbf4160f83ad1b85e533c1070b4b7ef02bb84c39a808d4e2