[INFO] fetching crate libgpg-error-sys 0.4.1...
[INFO] extracting crate libgpg-error-sys 0.4.1 into work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/libgpg-error-sys/0.4.1
[INFO] extracting crate libgpg-error-sys 0.4.1 into work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/libgpg-error-sys/0.4.1
[INFO] validating manifest of libgpg-error-sys-0.4.1 on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of libgpg-error-sys-0.4.1 on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing libgpg-error-sys-0.4.1
[INFO] finished frobbing libgpg-error-sys-0.4.1
[INFO] frobbed toml for libgpg-error-sys-0.4.1 written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/reg/libgpg-error-sys/0.4.1/Cargo.toml
[INFO] started frobbing libgpg-error-sys-0.4.1
[INFO] finished frobbing libgpg-error-sys-0.4.1
[INFO] frobbed toml for libgpg-error-sys-0.4.1 written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/libgpg-error-sys/0.4.1/Cargo.toml
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking libgpg-error-sys-0.4.1 against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-6/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/reg/libgpg-error-sys/0.4.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/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" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d663a8d298cc667a906baad7c251ffe0c8f97f8ddde8e908dc5f4df36f9514f3
[INFO] running `"docker" "start" "-a" "d663a8d298cc667a906baad7c251ffe0c8f97f8ddde8e908dc5f4df36f9514f3"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libgpg-error-sys v0.4.1 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> build_helper/mod.rs:20:53
[INFO] [stderr]    |
[INFO] [stderr] 18 |     ($string:expr, $sep:expr; $($x:ty),+) => ({
[INFO] [stderr]    |                                        - expected repetition
[INFO] [stderr] 19 |         let mut iter = $string.split($sep);
[INFO] [stderr] 20 |         ($(iter.next().and_then(|word| word.parse::<$x>().ok()),)*)
[INFO] [stderr]    |                                                     ^^           - conflicting repetition
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> build_helper/mod.rs:82:21
[INFO] [stderr]    |
[INFO] [stderr] 82 |     if let Some(b'a'...b'z') = path.as_bytes().first().map(u8::to_ascii_lowercase) {
[INFO] [stderr]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> build_helper/mod.rs:103:25
[INFO] [stderr]     |
[INFO] [stderr] 103 |         if let Some(b'a'...b'z') = path.as_bytes().get(1) {
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `libgpg-error-sys`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "d663a8d298cc667a906baad7c251ffe0c8f97f8ddde8e908dc5f4df36f9514f3"`
[INFO] running `"docker" "rm" "-f" "d663a8d298cc667a906baad7c251ffe0c8f97f8ddde8e908dc5f4df36f9514f3"`
[INFO] [stdout] d663a8d298cc667a906baad7c251ffe0c8f97f8ddde8e908dc5f4df36f9514f3