[INFO] cloning repository aschampion/n5gest
[INFO] running `"git" "clone" "--bare" "git://github.com/aschampion/n5gest.git" "work/cache/sources/gh/aschampion/n5gest"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/aschampion/n5gest'...
[INFO] running `"git" "clone" "work/cache/sources/gh/aschampion/n5gest" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/aschampion/n5gest"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/aschampion/n5gest'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aschampion/n5gest" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/aschampion/n5gest"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/aschampion/n5gest'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9a4c953bce6e9be46ef135bd17b9e6e0eccfe41b
[INFO] sha for GitHub repo aschampion/n5gest: 9a4c953bce6e9be46ef135bd17b9e6e0eccfe41b
[INFO] validating manifest of aschampion/n5gest 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 aschampion/n5gest 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 aschampion/n5gest
[INFO] finished frobbing aschampion/n5gest
[INFO] frobbed toml for aschampion/n5gest written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/aschampion/n5gest/Cargo.toml
[INFO] started frobbing aschampion/n5gest
[INFO] finished frobbing aschampion/n5gest
[INFO] frobbed toml for aschampion/n5gest written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/aschampion/n5gest/Cargo.toml
[INFO] crate aschampion/n5gest already has a lockfile, it will not be regenerated
[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 aschampion/n5gest 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/gh/aschampion/n5gest:/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] c5f8db0fdc0a50f459ab8e6c143707b150d20b366f897fcb11ef6970ab627e0e
[INFO] running `"docker" "start" "-a" "c5f8db0fdc0a50f459ab8e6c143707b150d20b366f897fcb11ef6970ab627e0e"`
[INFO] [stderr]    Compiling serde v1.0.79
[INFO] [stderr]    Compiling same-file v1.0.2
[INFO] [stderr]    Compiling bzip2-sys v0.1.6
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.0
[INFO] [stderr]     Checking miniz_oxide v0.2.0
[INFO] [stderr]     Checking regex-syntax v0.5.3
[INFO] [stderr]     Checking deflate v0.7.19
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking term v0.5.1
[INFO] [stderr]     Checking walkdir v2.2.7
[INFO] [stderr]     Checking meval v0.2.0
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling filetime v0.1.15
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking atty v0.2.8
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking clicolors-control v0.2.0
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]     Checking lz4-sys v1.8.3
[INFO] [stderr]    Compiling syn v0.12.15
[INFO] [stderr]     Checking num-complex v0.2.0
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling backtrace v0.3.12
[INFO] [stderr]     Checking aho-corasick v0.6.4
[INFO] [stderr]     Checking csv-core v0.1.4
[INFO] [stderr]     Checking clap v2.31.2
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]    Compiling lzma-sys v0.1.9
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking ndarray v0.12.0
[INFO] [stderr]     Checking png v0.12.0
[INFO] [stderr]     Checking regex v0.2.10
[INFO] [stderr]     Checking regex v1.0.3
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]     Checking bzip2 v0.3.2
[INFO] [stderr]     Checking flate2 v1.0.4
[INFO] [stderr]     Checking xz2 v0.1.4
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling structopt-derive v0.2.6
[INFO] [stderr]     Checking structopt v0.2.6
[INFO] [stderr]     Checking tiff v0.2.1
[INFO] [stderr]     Checking image v0.20.0
[INFO] [stderr]     Checking smallvec v0.6.5
[INFO] [stderr]     Checking csv v1.0.2
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking parking_lot_core v0.2.13
[INFO] [stderr]     Checking prettytable-rs v0.8.0
[INFO] [stderr]     Checking parking_lot v0.5.4
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]     Checking console v0.6.1
[INFO] [stderr]     Checking indicatif v0.9.0
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling lz4 v1.23.1
[INFO] [stderr]     Checking n5 v0.4.0
[INFO] [stderr]     Checking n5gest v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::n5::data_type::data_type_rstype_replace macros>:46:56
[INFO] [stderr]    |
[INFO] [stderr] 45 | $ rstype : ty , $ ( $ input : tt ) + ) => {
[INFO] [stderr]    |                                    - expected repetition
[INFO] [stderr] 46 | data_type_rstype_replace ! ( $ rstype , @ ( (  ) ) $ ( $ input ) * ) } ;
[INFO] [stderr]    |                                                        ^^^^^^^   - conflicting repetition
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]   --> <::n5::data_type::data_type_rstype_replace macros>:46:56
[INFO] [stderr]    |
[INFO] [stderr] 45 | $ rstype : ty , $ ( $ input : tt ) + ) => {
[INFO] [stderr]    |                                    - expected repetition
[INFO] [stderr] 46 | data_type_rstype_replace ! ( $ rstype , @ ( (  ) ) $ ( $ input ) * ) } ;
[INFO] [stderr]    |                                                        ^^^^^^^   - conflicting repetition
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[deny(meta_variable_misuse)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `n5gest`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `n5gest`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "c5f8db0fdc0a50f459ab8e6c143707b150d20b366f897fcb11ef6970ab627e0e"`
[INFO] running `"docker" "rm" "-f" "c5f8db0fdc0a50f459ab8e6c143707b150d20b366f897fcb11ef6970ab627e0e"`
[INFO] [stdout] c5f8db0fdc0a50f459ab8e6c143707b150d20b366f897fcb11ef6970ab627e0e