[INFO] crate syn-next 1.0.0-rc4 is already in cache
[INFO] checking syn-next-1.0.0-rc4 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398
[INFO] extracting crate syn-next 1.0.0-rc4 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate syn-next 1.0.0-rc4 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate syn-next 1.0.0-rc4
[INFO] finished tweaking crates.io crate syn-next 1.0.0-rc4
[INFO] tweaked toml for crates.io crate syn-next 1.0.0-rc4 written to work/builds/worker-5/source/Cargo.toml
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] da9b6d8b31a421e0eb0b397d3717e4f60b8691a6f2f16d449c3705877b07a84f
[INFO] running `"docker" "start" "-a" "da9b6d8b31a421e0eb0b397d3717e4f60b8691a6f2f16d449c3705877b07a84f"`
[INFO] [stderr]    Compiling proc-macro2-next v1.0.0-rc4
[INFO] [stderr]    Compiling syn-next v1.0.0-rc4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ref-cast-impl v0.2.7
[INFO] [stderr]     Checking insta v0.9.0
[INFO] [stderr]     Checking ref-cast v0.2.7
[INFO] [stderr]     Checking quote-next v1.0.0-rc3
[INFO] [stderr] error: expected item, found `"Hello! You want: cargo test --release --all-features"`
[INFO] [stderr]  --> tests/features/error.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | "Hello! You want: cargo test --release --all-features"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected item
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `syn-next`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: expected item, found `"Hello! You want: cargo test --release --all-features"`
[INFO] [stderr]  --> tests/features/error.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | "Hello! You want: cargo test --release --all-features"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected item
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `syn-next`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: expected item, found `"Hello! You want: cargo test --release --all-features"`
[INFO] [stderr]  --> tests/features/error.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | "Hello! You want: cargo test --release --all-features"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected item
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `syn-next`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: expected item, found `"Hello! You want: cargo test --release --all-features"`
[INFO] [stderr]  --> tests/features/error.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | "Hello! You want: cargo test --release --all-features"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected item
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `syn-next`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: expected item, found `"Hello! You want: cargo test --release --all-features"`
[INFO] [stderr]  --> tests/features/error.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | "Hello! You want: cargo test --release --all-features"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected item
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `syn-next`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: expected item, found `"Hello! You want: cargo test --release --all-features"`
[INFO] [stderr]  --> tests/features/error.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | "Hello! You want: cargo test --release --all-features"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected item
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `syn-next`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "da9b6d8b31a421e0eb0b397d3717e4f60b8691a6f2f16d449c3705877b07a84f"`
[INFO] running `"docker" "rm" "-f" "da9b6d8b31a421e0eb0b397d3717e4f60b8691a6f2f16d449c3705877b07a84f"`
[INFO] [stdout] da9b6d8b31a421e0eb0b397d3717e4f60b8691a6f2f16d449c3705877b07a84f