[INFO] updating cached repository luser/scroll-derive-struct-array
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/luser/scroll-derive-struct-array
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/luser/scroll-derive-struct-array" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/luser/scroll-derive-struct-array"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/luser/scroll-derive-struct-array'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/luser/scroll-derive-struct-array" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/luser/scroll-derive-struct-array"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/luser/scroll-derive-struct-array'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7b40f258242971e7f6cfa866e8d73fb1dd137185
[INFO] sha for GitHub repo luser/scroll-derive-struct-array: 7b40f258242971e7f6cfa866e8d73fb1dd137185
[INFO] validating manifest of luser/scroll-derive-struct-array on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of luser/scroll-derive-struct-array on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing luser/scroll-derive-struct-array
[INFO] finished frobbing luser/scroll-derive-struct-array
[INFO] frobbed toml for luser/scroll-derive-struct-array written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/luser/scroll-derive-struct-array/Cargo.toml
[INFO] started frobbing luser/scroll-derive-struct-array
[INFO] finished frobbing luser/scroll-derive-struct-array
[INFO] frobbed toml for luser/scroll-derive-struct-array written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/luser/scroll-derive-struct-array/Cargo.toml
[INFO] crate luser/scroll-derive-struct-array already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking luser/scroll-derive-struct-array against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-5/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/luser/scroll-derive-struct-array:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 782765650a78520562373d75964db524689e80e21ae00aa62b1a004147c76b07
[INFO] running `"docker" "start" "-a" "782765650a78520562373d75964db524689e80e21ae00aa62b1a004147c76b07"`
[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/crater/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[E0277]: the trait bound `A: std::marker::Copy` is not satisfied
[INFO] [stderr]  --> src/main.rs:9:10
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[derive(Pread)]
[INFO] [stderr]   |          ^^^^^ the trait `std::marker::Copy` is not implemented for `A`
[INFO] [stderr]   |
[INFO] [stderr]   = note: the `Copy` trait is required because the repeated element will be copied
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[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[E0277]: the trait bound `A: std::marker::Copy` is not satisfied
[INFO] [stderr]  --> src/main.rs:9:10
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[derive(Pread)]
[INFO] [stderr]   |          ^^^^^ the trait `std::marker::Copy` is not implemented for `A`
[INFO] [stderr]   |
[INFO] [stderr]   = note: the `Copy` trait is required because the repeated element will be copied
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[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" "782765650a78520562373d75964db524689e80e21ae00aa62b1a004147c76b07"`
[INFO] running `"docker" "rm" "-f" "782765650a78520562373d75964db524689e80e21ae00aa62b1a004147c76b07"`
[INFO] [stdout] 782765650a78520562373d75964db524689e80e21ae00aa62b1a004147c76b07