[INFO] fetching crate square-ox-derive 0.1.0...
[INFO] testing square-ox-derive-0.1.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate square-ox-derive 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate square-ox-derive 0.1.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate square-ox-derive 0.1.0
[INFO] finished tweaking crates.io crate square-ox-derive 0.1.0
[INFO] tweaked toml for crates.io crate square-ox-derive 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded square-ox v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc85e2d0718dcf74e62ace6047c3a853dd2c83a933e4d46c87104ec16cff768a
[INFO] running `Command { std: "docker" "start" "-a" "bc85e2d0718dcf74e62ace6047c3a853dd2c83a933e4d46c87104ec16cff768a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc85e2d0718dcf74e62ace6047c3a853dd2c83a933e4d46c87104ec16cff768a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc85e2d0718dcf74e62ace6047c3a853dd2c83a933e4d46c87104ec16cff768a", kill_on_drop: false }`
[INFO] [stdout] bc85e2d0718dcf74e62ace6047c3a853dd2c83a933e4d46c87104ec16cff768a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c60b684657b31df00e23c2a6f8e4c24e6c3ab0d67f0f6809d49734ec0f0812dd
[INFO] running `Command { std: "docker" "start" "-a" "c60b684657b31df00e23c2a6f8e4c24e6c3ab0d67f0f6809d49734ec0f0812dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling square-ox-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DataStruct`, `Data`, `Fields`
[INFO] [stdout]  --> src/lib.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::{parse_macro_input, DeriveInput, Data, Fields, Ident, Type, Field, LitStr, DataStruct, PathArguments, GenericArgument};
[INFO] [stdout]   |                                           ^^^^  ^^^^^^                              ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `str`
[INFO] [stdout]  --> src/lib.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use syn::__private::{str, TokenStream2};
[INFO] [stdout]   |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::parse::ParseStream`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use syn::parse::ParseStream;
[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 4.56s
[INFO] running `Command { std: "docker" "inspect" "c60b684657b31df00e23c2a6f8e4c24e6c3ab0d67f0f6809d49734ec0f0812dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c60b684657b31df00e23c2a6f8e4c24e6c3ab0d67f0f6809d49734ec0f0812dd", kill_on_drop: false }`
[INFO] [stdout] c60b684657b31df00e23c2a6f8e4c24e6c3ab0d67f0f6809d49734ec0f0812dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f8d5854cc25980dbfae6433b353f5f1c06092a89524c9a441b608c439d35a4f
[INFO] running `Command { std: "docker" "start" "-a" "0f8d5854cc25980dbfae6433b353f5f1c06092a89524c9a441b608c439d35a4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling openssl v0.10.63
[INFO] [stderr]    Compiling openssl-sys v0.9.99
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling tokio v1.36.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling getrandom v0.2.12
[INFO] [stderr]    Compiling rustls-pemfile v1.0.4
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling sync_wrapper v0.1.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling square-ox-derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DataStruct`, `Data`, `Fields`
[INFO] [stdout]  --> src/lib.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::{parse_macro_input, DeriveInput, Data, Fields, Ident, Type, Field, LitStr, DataStruct, PathArguments, GenericArgument};
[INFO] [stdout]   |                                           ^^^^  ^^^^^^                              ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `str`
[INFO] [stdout]  --> src/lib.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use syn::__private::{str, TokenStream2};
[INFO] [stdout]   |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::parse::ParseStream`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use syn::parse::ParseStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling h2 v0.3.24
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling reqwest v0.11.24
[INFO] [stderr]    Compiling square-ox v0.1.2
[INFO] [stdout] warning: unused imports: `DataStruct`, `Data`, `Fields`
[INFO] [stdout]  --> src/lib.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | use syn::{parse_macro_input, DeriveInput, Data, Fields, Ident, Type, Field, LitStr, DataStruct, PathArguments, GenericArgument};
[INFO] [stdout]   |                                           ^^^^  ^^^^^^                              ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `str`
[INFO] [stdout]  --> src/lib.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | use syn::__private::{str, TokenStream2};
[INFO] [stdout]   |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::parse::ParseStream`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use syn::parse::ParseStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: unresolved import
[INFO] [stdout]   --> tests/integration.rs:22:37
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub trait BackIntoBuilder<T: crate::builder::Validate, U: ParentBuilder + BackIntoBuilder<T, U>> {
[INFO] [stdout]    |                                     ^^^^^^^ unresolved import
[INFO] [stdout]    |
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub trait BackIntoBuilder<T: crate::Builder::Validate, U: ParentBuilder + BackIntoBuilder<T, U>> {
[INFO] [stdout]    |                                     ~~~~~~~
[INFO] [stdout] help: a similar path exists
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub trait BackIntoBuilder<T: crate::square_ox::builder::Validate, U: ParentBuilder + BackIntoBuilder<T, U>> {
[INFO] [stdout]    |                                     ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]    |
[INFO] [stdout] 1  + use square_ox::builder;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `builder`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 22 - pub trait BackIntoBuilder<T: crate::builder::Validate, U: ParentBuilder + BackIntoBuilder<T, U>> {
[INFO] [stdout] 22 + pub trait BackIntoBuilder<T: builder::Validate, U: ParentBuilder + BackIntoBuilder<T, U>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: unresolved import
[INFO] [stdout]    --> tests/integration.rs:102:14
[INFO] [stdout]     |
[INFO] [stdout] 102 |     #[derive(Builder)]
[INFO] [stdout]     |              ^^^^^^^ unresolved import
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Builder` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: a struct with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 102 |     #[derive(Builder)]
[INFO] [stdout]     |              ~~~~~~~
[INFO] [stdout] help: a similar path exists
[INFO] [stdout]     |
[INFO] [stdout] 102 |     #[derive(square_ox::builder)]
[INFO] [stdout]     |              ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 1   + use square_ox::builder;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: unresolved import
[INFO] [stdout]    --> tests/integration.rs:102:14
[INFO] [stdout]     |
[INFO] [stdout] 102 |     #[derive(Builder)]
[INFO] [stdout]     |              ^^^^^^^ unresolved import
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Builder` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: a similar path exists
[INFO] [stdout]     |
[INFO] [stdout] 102 |     #[derive(square_ox::errors)]
[INFO] [stdout]     |              ~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 1   + use square_ox::errors;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: unresolved import
[INFO] [stdout]    --> tests/integration.rs:102:14
[INFO] [stdout]     |
[INFO] [stdout] 102 |     #[derive(Builder)]
[INFO] [stdout]     |              ^^^^^^^ unresolved import
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the derive macro `Builder` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: a similar path exists
[INFO] [stdout]     |
[INFO] [stdout] 102 |     #[derive(square_ox::builder)]
[INFO] [stdout]     |              ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 1   + use square_ox::builder;
[INFO] [stdout]     |
[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 E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `square-ox-derive` (test "integration") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "0f8d5854cc25980dbfae6433b353f5f1c06092a89524c9a441b608c439d35a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f8d5854cc25980dbfae6433b353f5f1c06092a89524c9a441b608c439d35a4f", kill_on_drop: false }`
[INFO] [stdout] 0f8d5854cc25980dbfae6433b353f5f1c06092a89524c9a441b608c439d35a4f
