[INFO] crate scroll 0.9.2 is already in cache
[INFO] extracting crate scroll 0.9.2 into work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/scroll/0.9.2
[INFO] extracting crate scroll 0.9.2 into work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/scroll/0.9.2
[INFO] validating manifest of scroll-0.9.2 on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of scroll-0.9.2 on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing scroll-0.9.2
[INFO] finished frobbing scroll-0.9.2
[INFO] frobbed toml for scroll-0.9.2 written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/scroll/0.9.2/Cargo.toml
[INFO] started frobbing scroll-0.9.2
[INFO] finished frobbing scroll-0.9.2
[INFO] frobbed toml for scroll-0.9.2 written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/scroll/0.9.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking scroll-0.9.2 against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60039-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-3/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/scroll/0.9.2:/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 33d1d462c0d0adea1aca43b5a479d143c8645ef99520ef934ec60f4e03967b0c
[INFO] running `"docker" "start" "-a" "33d1d462c0d0adea1aca43b5a479d143c8645ef99520ef934ec60f4e03967b0c"`
[INFO] [stderr]    Compiling scroll v0.9.2 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `Pread` is imported redundantly
[INFO] [stderr]   --> src/leb128.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 4  | use Pread;
[INFO] [stderr]    |     ----- the item `Pread` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 59 |         use Pread;
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Pread` is imported redundantly
[INFO] [stderr]   --> src/leb128.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 4  | use Pread;
[INFO] [stderr]    |     ----- the item `Pread` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 99 |         use pread::Pread;
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Pread` is imported redundantly
[INFO] [stderr]   --> src/leb128.rs:59:13
[INFO] [stderr]    |
[INFO] [stderr] 4  | use Pread;
[INFO] [stderr]    |     ----- the item `Pread` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 59 |         use Pread;
[INFO] [stderr]    |             ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Pread` is imported redundantly
[INFO] [stderr]   --> src/leb128.rs:99:13
[INFO] [stderr]    |
[INFO] [stderr] 4  | use Pread;
[INFO] [stderr]    |     ----- the item `Pread` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 99 |         use pread::Pread;
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:42:39
[INFO] [stderr]    |
[INFO] [stderr] 42 |             Error::IO(ref io) => { io.cause() }
[INFO] [stderr]    |                                       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:42:39
[INFO] [stderr]    |
[INFO] [stderr] 42 |             Error::IO(ref io) => { io.cause() }
[INFO] [stderr]    |                                       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `Cread` is imported redundantly
[INFO] [stderr]    --> tests/api.rs:221:13
[INFO] [stderr]     |
[INFO] [stderr] 12  | use scroll::{ctx, Result, Cread, Pread};
[INFO] [stderr]     |                           ----- the item `Cread` is already imported here
[INFO] [stderr] ...
[INFO] [stderr] 221 |         use scroll::Cread;
[INFO] [stderr]     |             ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Cwrite`, `IOread`, `IOwrite`, `Pwrite`
[INFO] [stderr]  --> benches/bench.rs:8:21
[INFO] [stderr]   |
[INFO] [stderr] 8 | use scroll::{Cread, Cwrite, Pread, Pwrite, IOread, IOwrite, LE};
[INFO] [stderr]   |                     ^^^^^^         ^^^^^^  ^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `"docker" "inspect" "33d1d462c0d0adea1aca43b5a479d143c8645ef99520ef934ec60f4e03967b0c"`
[INFO] running `"docker" "rm" "-f" "33d1d462c0d0adea1aca43b5a479d143c8645ef99520ef934ec60f4e03967b0c"`
[INFO] [stdout] 33d1d462c0d0adea1aca43b5a479d143c8645ef99520ef934ec60f4e03967b0c