[INFO] cloning repository anekos/axe
[INFO] running `"git" "clone" "--bare" "git://github.com/anekos/axe.git" "work/cache/sources/gh/anekos/axe"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/anekos/axe'...
[INFO] running `"git" "clone" "work/cache/sources/gh/anekos/axe" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/anekos/axe"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/anekos/axe'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/anekos/axe" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/anekos/axe"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/anekos/axe'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c2f6ac39133d2a5ce9002c2fba5a7e584d8bb783
[INFO] sha for GitHub repo anekos/axe: c2f6ac39133d2a5ce9002c2fba5a7e584d8bb783
[INFO] validating manifest of anekos/axe 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 anekos/axe 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 anekos/axe
[INFO] finished frobbing anekos/axe
[INFO] frobbed toml for anekos/axe written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/anekos/axe/Cargo.toml
[INFO] started frobbing anekos/axe
[INFO] finished frobbing anekos/axe
[INFO] frobbed toml for anekos/axe written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/anekos/axe/Cargo.toml
[INFO] crate anekos/axe 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] [stderr]     Updating git repository `https://github.com/anekos/patrol.git`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enclose v1.1.6
[INFO] [stderr]   Downloaded libnotify v1.0.3
[INFO] [stderr]   Downloaded libnotify-sys v1.0.2
[INFO] [stderr]   Downloaded if-let-return v0.1.1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking anekos/axe against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-1/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/anekos/axe:/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] bf10edb4c2bd9e00b905b910b50131702284832d41daa6e52a67c01590abb0f0
[INFO] running `"docker" "start" "-a" "bf10edb4c2bd9e00b905b910b50131702284832d41daa6e52a67c01590abb0f0"`
[INFO] [stderr]    Compiling syn v0.15.35
[INFO] [stderr]     Checking if-let-return v0.1.1
[INFO] [stderr]     Checking enclose v1.1.6
[INFO] [stderr]     Checking time v0.1.36
[INFO] [stderr]     Checking errno v0.2.4
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking chrono v0.2.25
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.21
[INFO] [stderr]     Checking inotify v0.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking patrol v0.3.0 (https://github.com/anekos/patrol.git?rev=d76e38dc5e504f2e15ef4e4f5d4f99c7c4bc7122#d76e38dc)
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling deco v0.2.0
[INFO] [stderr]     Checking axe v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::deco::dm_arguments macros>:2:37
[INFO] [stderr]   |
[INFO] [stderr] 1 | ( [ $ ( $ entry : tt ) + ] ) => {
[INFO] [stderr]   |                        - expected repetition
[INFO] [stderr] 2 | concat ! ( $ ( deco :: dm_entry ! ( $ entry ) ) , * ) } ;
[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]  --> <::deco::dm_arguments macros>:2:37
[INFO] [stderr]   |
[INFO] [stderr] 1 | ( [ $ ( $ entry : tt ) + ] ) => {
[INFO] [stderr]   |                        - expected repetition
[INFO] [stderr] 2 | concat ! ( $ ( deco :: dm_entry ! ( $ entry ) ) , * ) } ;
[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 `axe`.
[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 `axe`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "bf10edb4c2bd9e00b905b910b50131702284832d41daa6e52a67c01590abb0f0"`
[INFO] running `"docker" "rm" "-f" "bf10edb4c2bd9e00b905b910b50131702284832d41daa6e52a67c01590abb0f0"`
[INFO] [stdout] bf10edb4c2bd9e00b905b910b50131702284832d41daa6e52a67c01590abb0f0