[INFO] cloning repository watawuwu/cargo-launcher
[INFO] running `"git" "clone" "--bare" "git://github.com/watawuwu/cargo-launcher.git" "work/cache/sources/gh/watawuwu/cargo-launcher"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/watawuwu/cargo-launcher'...
[INFO] running `"git" "clone" "work/cache/sources/gh/watawuwu/cargo-launcher" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/watawuwu/cargo-launcher"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/watawuwu/cargo-launcher'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/watawuwu/cargo-launcher" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/watawuwu/cargo-launcher"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/watawuwu/cargo-launcher'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7fd07237b29a756b001281cf409d5c20f56cd2cd
[INFO] sha for GitHub repo watawuwu/cargo-launcher: 7fd07237b29a756b001281cf409d5c20f56cd2cd
[INFO] validating manifest of watawuwu/cargo-launcher 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 watawuwu/cargo-launcher 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 watawuwu/cargo-launcher
[INFO] finished frobbing watawuwu/cargo-launcher
[INFO] frobbed toml for watawuwu/cargo-launcher written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/watawuwu/cargo-launcher/Cargo.toml
[INFO] started frobbing watawuwu/cargo-launcher
[INFO] finished frobbing watawuwu/cargo-launcher
[INFO] frobbed toml for watawuwu/cargo-launcher written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/watawuwu/cargo-launcher/Cargo.toml
[INFO] crate watawuwu/cargo-launcher 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]  Downloading crates ...
[INFO] [stderr]   Downloaded zip v0.5.0
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking watawuwu/cargo-launcher against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-3/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/watawuwu/cargo-launcher:/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] 05bf035e5643f55cd861a9462b1fb38ae8031e7b6d38c9646def8bfbfda9eafb
[INFO] running `"docker" "start" "-a" "05bf035e5643f55cd861a9462b1fb38ae8031e7b6d38c9646def8bfbfda9eafb"`
[INFO] [stderr]    Compiling ucd-trie v0.1.1
[INFO] [stderr]    Compiling maplit v1.0.1
[INFO] [stderr]    Compiling regex v1.1.2
[INFO] [stderr]     Checking unic-char-range v0.7.0
[INFO] [stderr]     Checking unic-common v0.7.0
[INFO] [stderr]     Checking deunicode v0.4.3
[INFO] [stderr]     Checking podio v0.1.6
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]     Checking unic-char-property v0.7.0
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking unic-ucd-version v0.7.0
[INFO] [stderr]     Checking libflate v0.1.20
[INFO] [stderr]    Compiling syn v0.15.27
[INFO] [stderr]     Checking slug v0.1.4
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking backtrace v0.3.14
[INFO] [stderr]     Checking chrono v0.4.6
[INFO] [stderr]     Checking pest v2.1.0
[INFO] [stderr]     Checking unic-ucd-segment v0.7.0
[INFO] [stderr]     Checking error-chain v0.12.0
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking unic-segment v0.7.0
[INFO] [stderr]     Checking zip v0.5.0
[INFO] [stderr]    Compiling pest_meta v2.1.0
[INFO] [stderr]     Checking env_logger v0.6.0
[INFO] [stderr]     Checking pretty_env_logger v0.3.0
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking structopt v0.2.14
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr]     Checking tera v0.11.20
[INFO] [stderr]     Checking cargo-launcher v1.0.1 (/opt/crater/workdir)
[INFO] [stderr] error: meta-variable repeats with different Kleene operator
[INFO] [stderr]  --> <::clap::macros::_clap_count_exprs macros>:2:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | (  ) => { 0 } ; ( $ e : expr ) => { 1 } ; ( $ e : expr , $ ( $ es : expr ) , +
[INFO] [stderr]   |                                                                              - expected repetition
[INFO] [stderr] 2 | ) => { 1 + _clap_count_exprs ! ( $ ( $ es ) , * ) } ;
[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]  --> <::clap::macros::_clap_count_exprs macros>:2:38
[INFO] [stderr]   |
[INFO] [stderr] 1 | (  ) => { 0 } ; ( $ e : expr ) => { 1 } ; ( $ e : expr , $ ( $ es : expr ) , +
[INFO] [stderr]   |                                                                              - expected repetition
[INFO] [stderr] 2 | ) => { 1 + _clap_count_exprs ! ( $ ( $ es ) , * ) } ;
[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 `cargo-launcher`.
[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 `cargo-launcher`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "05bf035e5643f55cd861a9462b1fb38ae8031e7b6d38c9646def8bfbfda9eafb"`
[INFO] running `"docker" "rm" "-f" "05bf035e5643f55cd861a9462b1fb38ae8031e7b6d38c9646def8bfbfda9eafb"`
[INFO] [stdout] 05bf035e5643f55cd861a9462b1fb38ae8031e7b6d38c9646def8bfbfda9eafb