[INFO] updating cached repository https://github.com/luser/scroll-derive-struct-array
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7b40f258242971e7f6cfa866e8d73fb1dd137185
[INFO] checking luser/scroll-derive-struct-array against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluser%2Fscroll-derive-struct-array" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/luser/scroll-derive-struct-array on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/luser/scroll-derive-struct-array
[INFO] finished tweaking git repo https://github.com/luser/scroll-derive-struct-array
[INFO] tweaked toml for git repo https://github.com/luser/scroll-derive-struct-array written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/luser/scroll-derive-struct-array already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/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" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1afca24de2b06c2599772c4ade4092bf6251f98c87d1f3c0135b0a0e4d4821af
[INFO] running `"docker" "start" "-a" "1afca24de2b06c2599772c4ade4092bf6251f98c87d1f3c0135b0a0e4d4821af"`
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling scroll_derive v0.9.4
[INFO] [stderr]     Checking scroll v0.9.0
[INFO] [stderr]     Checking scroll-derive-struct-array v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]  --> src/main.rs:9:10
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[derive(Pread)]
[INFO] [stderr]   |          ^^^^^ expected struct `A`, found integer
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected type `A`
[INFO] [stderr]              found type `{integer}`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `scroll-derive-struct-array`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]  --> src/main.rs:9:10
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[derive(Pread)]
[INFO] [stderr]   |          ^^^^^ expected struct `A`, found integer
[INFO] [stderr]   |
[INFO] [stderr]   = note: expected type `A`
[INFO] [stderr]              found type `{integer}`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0308`.
[INFO] [stderr] error: Could not compile `scroll-derive-struct-array`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1afca24de2b06c2599772c4ade4092bf6251f98c87d1f3c0135b0a0e4d4821af"`
[INFO] running `"docker" "rm" "-f" "1afca24de2b06c2599772c4ade4092bf6251f98c87d1f3c0135b0a0e4d4821af"`
[INFO] [stdout] 1afca24de2b06c2599772c4ade4092bf6251f98c87d1f3c0135b0a0e4d4821af