[INFO] crate textwrap-macros 0.2.1 is already in cache
[INFO] checking textwrap-macros-0.2.1 against try#3ae4c050387df9f7fbb379ee90ce8bf05e566870 for pr-70872
[INFO] extracting crate textwrap-macros 0.2.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate textwrap-macros 0.2.1 on toolchain 3ae4c050387df9f7fbb379ee90ce8bf05e566870
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate textwrap-macros 0.2.1
[INFO] finished tweaking crates.io crate textwrap-macros 0.2.1
[INFO] tweaked toml for crates.io crate textwrap-macros 0.2.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+3ae4c050387df9f7fbb379ee90ce8bf05e566870" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 27c7fdff5f2e4cfee9f767c9f8ba14575c42ebe951dc7533e51ca942e7e2212b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "27c7fdff5f2e4cfee9f767c9f8ba14575c42ebe951dc7533e51ca942e7e2212b"`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling textwrap-macros-impl v0.2.1
[INFO] [stderr] error[E0432]: unresolved import `syn::parse_macro_input`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/textwrap-macros-impl-0.2.1/lib.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use syn::parse_macro_input;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^ no `parse_macro_input` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syn::export::ToTokens`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/textwrap-macros-impl-0.2.1/lib.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use syn::export::ToTokens;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^ no `ToTokens` in `export`
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `parse_macro_input`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/textwrap-macros-impl-0.2.1/lib.rs:28:17
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let input = parse_macro_input!(tokens as DedentInput);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `parse_macro_input`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/textwrap-macros-impl-0.2.1/lib.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 |     let input = parse_macro_input!(tokens as FillInput);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `parse_macro_input`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/textwrap-macros-impl-0.2.1/lib.rs:81:17
[INFO] [stderr]    |
[INFO] [stderr] 81 |     let input = parse_macro_input!(tokens as IndentInput);
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the macro `parse_macro_input`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/textwrap-macros-impl-0.2.1/lib.rs:107:17
[INFO] [stderr]     |
[INFO] [stderr] 107 |     let input = parse_macro_input!(tokens as WrapInput);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `into_token_stream` found for struct `syn::LitStr` in the current scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/textwrap-macros-impl-0.2.1/lib.rs:32:10
[INFO] [stderr]    |
[INFO] [stderr] 32 |         .into_token_stream()
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^ method not found in `syn::LitStr`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `into_token_stream` found for struct `syn::LitStr` in the current scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/textwrap-macros-impl-0.2.1/lib.rs:59:10
[INFO] [stderr]    |
[INFO] [stderr] 59 |         .into_token_stream()
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^ method not found in `syn::LitStr`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `into_token_stream` found for struct `syn::LitStr` in the current scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/textwrap-macros-impl-0.2.1/lib.rs:85:10
[INFO] [stderr]    |
[INFO] [stderr] 85 |         .into_token_stream()
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^ method not found in `syn::LitStr`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `into_token_stream` found for struct `syn::ExprReference` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/textwrap-macros-impl-0.2.1/lib.rs:127:10
[INFO] [stderr]     |
[INFO] [stderr] 127 |     expr.into_token_stream().into()
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^^ method not found in `syn::ExprReference`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 10 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `textwrap-macros-impl`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "27c7fdff5f2e4cfee9f767c9f8ba14575c42ebe951dc7533e51ca942e7e2212b"`
[INFO] running `"docker" "rm" "-f" "27c7fdff5f2e4cfee9f767c9f8ba14575c42ebe951dc7533e51ca942e7e2212b"`
[INFO] [stdout] 27c7fdff5f2e4cfee9f767c9f8ba14575c42ebe951dc7533e51ca942e7e2212b