[INFO] cloning repository https://github.com/zertyz/zertyz-rust-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zertyz/zertyz-rust-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzertyz%2Fzertyz-rust-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzertyz%2Fzertyz-rust-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 75765cbdf740707fc962c4eeec2f5ca0a256f9b1
[INFO] checking zertyz/zertyz-rust-playground against beta-2021-10-15 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzertyz%2Fzertyz-rust-playground" "/workspace/builds/worker-102/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-102/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zertyz/zertyz-rust-playground on toolchain beta-2021-10-15
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zertyz/zertyz-rust-playground
[INFO] finished tweaking git repo https://github.com/zertyz/zertyz-rust-playground
[INFO] tweaked toml for git repo https://github.com/zertyz/zertyz-rust-playground written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate git repo https://github.com/zertyz/zertyz-rust-playground already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-10-15" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-102/source/big-O/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-102/source/Cargo.toml
[INFO] [stderr] warning: /workspace/builds/worker-102/source/mmap-containers/Cargo.toml: dependency (bincode) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serial_test v0.5.1
[INFO] [stderr]   Downloaded serial_test_derive v0.5.1
[INFO] [stderr]   Downloaded ptr_meta_derive v0.1.4
[INFO] [stderr]   Downloaded rend v0.3.2
[INFO] [stderr]   Downloaded ptr_meta v0.1.4
[INFO] [stderr]   Downloaded darling_core v0.11.0
[INFO] [stderr]   Downloaded zigzag v0.1.0
[INFO] [stderr]   Downloaded cached v0.24.0
[INFO] [stderr]   Downloaded darling_macro v0.11.0
[INFO] [stderr]   Downloaded cached_proc_macro v0.6.0
[INFO] [stderr]   Downloaded rustbreak v2.0.0
[INFO] [stderr]   Downloaded bytecheck_derive v0.6.4
[INFO] [stderr]   Downloaded mmap-storage v0.10.0
[INFO] [stderr]   Downloaded bytecheck v0.6.4
[INFO] [stderr]   Downloaded rkyv_derive v0.7.5
[INFO] [stderr]   Downloaded structsy-derive v0.3.0
[INFO] [stderr]   Downloaded darling v0.11.0
[INFO] [stderr]   Downloaded rkyv v0.7.5
[INFO] [stderr]   Downloaded persy v0.11.14
[INFO] [stderr]   Downloaded structsy v0.3.0
[INFO] [stderr]   Downloaded cached_proc_macro_types v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5eeab91af77e727f6328b091ced8b1658654728684fc6c2704fdc660a4407261
[INFO] running `Command { std: "docker" "start" "-a" "5eeab91af77e727f6328b091ced8b1658654728684fc6c2704fdc660a4407261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5eeab91af77e727f6328b091ced8b1658654728684fc6c2704fdc660a4407261", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eeab91af77e727f6328b091ced8b1658654728684fc6c2704fdc660a4407261", kill_on_drop: false }`
[INFO] [stdout] 5eeab91af77e727f6328b091ced8b1658654728684fc6c2704fdc660a4407261
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-10-15" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eddb75c26d8bd12d2692016446156b5b2bab433abd16de1ce91b1818e3d31158
[INFO] running `Command { std: "docker" "start" "-a" "eddb75c26d8bd12d2692016446156b5b2bab433abd16de1ce91b1818e3d31158", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/big-O/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: /opt/rustwide/workdir/mmap-containers/Cargo.toml: dependency (bincode) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]     Checking futures-sink v0.3.16
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling build_const v0.2.2
[INFO] [stderr]     Checking slab v0.4.3
[INFO] [stderr]    Compiling bytecheck v0.6.4
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking futures-io v0.3.16
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling event-listener v2.5.1
[INFO] [stderr]    Compiling rend v0.3.2
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cached_proc_macro_types v0.1.0
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking unsigned-varint v0.5.1
[INFO] [stderr]    Compiling rkyv v0.7.5
[INFO] [stderr]     Checking data-encoding v2.3.2
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]     Checking cpp-interop v0.1.0 (/opt/rustwide/workdir/cpp-interop)
[INFO] [stderr]     Checking zertyz-rust-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking lifetimes v0.1.0 (/opt/rustwide/workdir/lifetimes)
[INFO] [stderr]    Compiling async-mutex v1.4.0
[INFO] [stdout] error: can't use a procedural macro from the same crate that defines it
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:302:3
[INFO] [stdout]     |
[INFO] [stdout] 302 | #[my_annotation]
[INFO] [stdout]     |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the `#[proc_macro_attribute]` attribute is only usable with crates of the `proc-macro` crate type
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:211:1
[INFO] [stdout]     |
[INFO] [stdout] 211 | #[proc_macro_attribute]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `proc_macro`
[INFO] [stdout]  --> lifetimes/src/lifetimes.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use proc_macro::TokenStream;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `proc_macro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `proc_macro_error` in this scope
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:212:3
[INFO] [stdout]     |
[INFO] [stdout] 212 | #[proc_macro_error]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `proc_macro_derive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `abort_call_site` in this scope
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:255:21
[INFO] [stdout]     |
[INFO] [stdout] 255 |                     abort_call_site!("Found async test attribute after serial, which will break");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote` in this scope
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:267:24
[INFO] [stdout]     |
[INFO] [stdout] 267 |             Some(_) => quote! {
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote` in this scope
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:274:21
[INFO] [stdout]     |
[INFO] [stdout] 274 |             None => quote! {
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote` in this scope
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:284:24
[INFO] [stdout]     |
[INFO] [stdout] 284 |             Some(_) => quote! {
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote` in this scope
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:291:21
[INFO] [stdout]     |
[INFO] [stdout] 291 |             None => quote! {
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proc_macro2`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:218:11
[INFO] [stdout]     |
[INFO] [stdout] 218 |     attr: proc_macro2::TokenStream,
[INFO] [stdout]     |           ^^^^^^^^^^^ use of undeclared crate or module `proc_macro2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proc_macro2`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:219:12
[INFO] [stdout]     |
[INFO] [stdout] 219 |     input: proc_macro2::TokenStream,
[INFO] [stdout]     |            ^^^^^^^^^^^ use of undeclared crate or module `proc_macro2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proc_macro2`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:220:6
[INFO] [stdout]     |
[INFO] [stdout] 220 | ) -> proc_macro2::TokenStream {
[INFO] [stdout]     |      ^^^^^^^^^^^ use of undeclared crate or module `proc_macro2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenTree`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:225:20
[INFO] [stdout]     |
[INFO] [stdout] 225 |             if let TokenTree::Ident(id) = &attrs[0] {
[INFO] [stdout]     |                    ^^^^^^^^^ use of undeclared type `TokenTree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `syn`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:235:14
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let ast: syn::ItemFn = syn::parse2(input).unwrap();
[INFO] [stdout]     |              ^^^ use of undeclared crate or module `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `syn`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:235:28
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let ast: syn::ItemFn = syn::parse2(input).unwrap();
[INFO] [stdout]     |                            ^^^ use of undeclared crate or module `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `syn`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         syn::ReturnType::Default => None,
[INFO] [stdout]     |         ^^^ use of undeclared crate or module `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `syn`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 240 |         syn::ReturnType::Type(_rarrow, ref box_type) => Some(box_type.deref()),
[INFO] [stdout]     |         ^^^ use of undeclared crate or module `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `syn`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:243:20
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let attrs: Vec<syn::Attribute> = ast
[INFO] [stdout]     |                    ^^^ use of undeclared crate or module `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:221:48
[INFO] [stdout]     |
[INFO] [stdout] 217 | fn my_annotation_handler(
[INFO] [stdout]     |                         - help: you might be missing a type parameter: `<TokenTree>`
[INFO] [stdout] ...
[INFO] [stdout] 221 |     let attrs = attr.into_iter().collect::<Vec<TokenTree>>();
[INFO] [stdout]     |                                                ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicU64`
[INFO] [stdout]  --> lifetimes/src/lifetimes.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::atomic::{AtomicU64, AtomicUsize, Ordering};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read cpp-interop/src/cpp-interop.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cpp-interop` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: can't use a procedural macro from the same crate that defines it
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:302:3
[INFO] [stdout]     |
[INFO] [stdout] 302 | #[my_annotation]
[INFO] [stdout]     |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `proc_macro`
[INFO] [stdout]  --> lifetimes/src/lifetimes.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use proc_macro::TokenStream;
[INFO] [stdout]   |     ^^^^^^^^^^ use of undeclared crate or module `proc_macro`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 19 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read cpp-interop/src/cpp-interop.rs: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `proc_macro_error` in this scope
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:212:3
[INFO] [stdout]     |
[INFO] [stdout] 212 | #[proc_macro_error]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^ help: a built-in attribute with a similar name exists: `proc_macro_derive`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `abort_call_site` in this scope
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:255:21
[INFO] [stdout]     |
[INFO] [stdout] 255 |                     abort_call_site!("Found async test attribute after serial, which will break");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote` in this scope
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:267:24
[INFO] [stdout]     |
[INFO] [stdout] 267 |             Some(_) => quote! {
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote` in this scope
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:274:21
[INFO] [stdout]     |
[INFO] [stdout] 274 |             None => quote! {
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote` in this scope
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:284:24
[INFO] [stdout]     |
[INFO] [stdout] 284 |             Some(_) => quote! {
[INFO] [stdout]     |                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote` in this scope
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:291:21
[INFO] [stdout]     |
[INFO] [stdout] 291 |             None => quote! {
[INFO] [stdout]     |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proc_macro2`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:218:11
[INFO] [stdout]     |
[INFO] [stdout] 218 |     attr: proc_macro2::TokenStream,
[INFO] [stdout]     |           ^^^^^^^^^^^ use of undeclared crate or module `proc_macro2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proc_macro2`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:219:12
[INFO] [stdout]     |
[INFO] [stdout] 219 |     input: proc_macro2::TokenStream,
[INFO] [stdout]     |            ^^^^^^^^^^^ use of undeclared crate or module `proc_macro2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `proc_macro2`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:220:6
[INFO] [stdout]     |
[INFO] [stdout] 220 | ) -> proc_macro2::TokenStream {
[INFO] [stdout]     |      ^^^^^^^^^^^ use of undeclared crate or module `proc_macro2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenTree`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:225:20
[INFO] [stdout]     |
[INFO] [stdout] 225 |             if let TokenTree::Ident(id) = &attrs[0] {
[INFO] [stdout]     |                    ^^^^^^^^^ use of undeclared type `TokenTree`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `syn`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:235:14
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let ast: syn::ItemFn = syn::parse2(input).unwrap();
[INFO] [stdout]     |              ^^^ use of undeclared crate or module `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `syn`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:235:28
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let ast: syn::ItemFn = syn::parse2(input).unwrap();
[INFO] [stdout]     |                            ^^^ use of undeclared crate or module `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `syn`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |         syn::ReturnType::Default => None,
[INFO] [stdout]     |         ^^^ use of undeclared crate or module `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `syn`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:240:9
[INFO] [stdout]     |
[INFO] [stdout] 240 |         syn::ReturnType::Type(_rarrow, ref box_type) => Some(box_type.deref()),
[INFO] [stdout]     |         ^^^ use of undeclared crate or module `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `syn`
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:243:20
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let attrs: Vec<syn::Attribute> = ast
[INFO] [stdout]     |                    ^^^ use of undeclared crate or module `syn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope
[INFO] [stdout]    --> lifetimes/src/lifetimes.rs:221:48
[INFO] [stdout]     |
[INFO] [stdout] 217 | fn my_annotation_handler(
[INFO] [stdout]     |                         - help: you might be missing a type parameter: `<TokenTree>`
[INFO] [stdout] ...
[INFO] [stdout] 221 |     let attrs = attr.into_iter().collect::<Vec<TokenTree>>();
[INFO] [stdout]     |                                                ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AtomicU64`
[INFO] [stdout]  --> lifetimes/src/lifetimes.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::atomic::{AtomicU64, AtomicUsize, Ordering};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 18 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "eddb75c26d8bd12d2692016446156b5b2bab433abd16de1ce91b1818e3d31158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eddb75c26d8bd12d2692016446156b5b2bab433abd16de1ce91b1818e3d31158", kill_on_drop: false }`
[INFO] [stdout] eddb75c26d8bd12d2692016446156b5b2bab433abd16de1ce91b1818e3d31158
