[INFO] updating cached repository cardoe/cargo-ebuild
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/cardoe/cargo-ebuild
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/cardoe/cargo-ebuild" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/cardoe/cargo-ebuild"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/cardoe/cargo-ebuild'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/cardoe/cargo-ebuild" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/cardoe/cargo-ebuild"`
[INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/cardoe/cargo-ebuild'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b20779669e39f229d8d5b9111a61464ddb9a14d7
[INFO] sha for GitHub repo cardoe/cargo-ebuild: b20779669e39f229d8d5b9111a61464ddb9a14d7
[INFO] validating manifest of cardoe/cargo-ebuild on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cardoe/cargo-ebuild on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cardoe/cargo-ebuild
[INFO] finished frobbing cardoe/cargo-ebuild
[INFO] frobbed toml for cardoe/cargo-ebuild written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/cardoe/cargo-ebuild/Cargo.toml
[INFO] started frobbing cardoe/cargo-ebuild
[INFO] finished frobbing cardoe/cargo-ebuild
[INFO] frobbed toml for cardoe/cargo-ebuild written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/cardoe/cargo-ebuild/Cargo.toml
[INFO] crate cardoe/cargo-ebuild has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking cardoe/cargo-ebuild against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-1/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/cardoe/cargo-ebuild:/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" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] c13d9fabe022b59b20a16643895de23f436203f583da7ec4b723f06bec16e0f6
[INFO] running `"docker" "start" "-a" "c13d9fabe022b59b20a16643895de23f436203f583da7ec4b723f06bec16e0f6"`
[INFO] [stderr]     Checking termcolor v0.3.3
[INFO] [stderr]    Compiling cmake v0.1.22
[INFO] [stderr]    Compiling curl-sys v0.3.10
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking atty v0.2.3
[INFO] [stderr]     Checking fs2 v0.4.2
[INFO] [stderr]     Checking jobserver v0.1.8
[INFO] [stderr]     Checking toml v0.4.5
[INFO] [stderr]     Checking serde_ignored v0.0.3
[INFO] [stderr]     Checking semver v0.7.0
[INFO] [stderr]     Checking tar v0.4.11
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking aho-corasick v0.6.3
[INFO] [stderr]     Checking openssl-sys v0.9.11
[INFO] [stderr]     Checking miniz-sys v0.1.9
[INFO] [stderr]     Checking regex v0.2.2
[INFO] [stderr]    Compiling libssh2-sys v0.2.5
[INFO] [stderr]    Compiling libgit2-sys v0.6.7
[INFO] [stderr]     Checking backtrace v0.3.3
[INFO] [stderr]    Compiling structopt-derive v0.2.10
[INFO] [stderr]     Checking flate2 v0.2.19
[INFO] [stderr]     Checking openssl v0.9.11
[INFO] [stderr]     Checking error-chain v0.11.0
[INFO] [stderr]     Checking env_logger v0.4.3
[INFO] [stderr]     Checking docopt v0.8.1
[INFO] [stderr]     Checking structopt v0.2.10
[INFO] [stderr]     Checking curl v0.4.6
[INFO] [stderr]     Checking crates-io v0.10.0
[INFO] [stderr]     Checking git2 v0.6.4
[INFO] [stderr]     Checking git2-curl v0.7.0
[INFO] [stderr]     Checking cargo v0.21.1
[INFO] [stderr]     Checking cargo-ebuild v0.1.6-pre (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 51s
[INFO] running `"docker" "inspect" "c13d9fabe022b59b20a16643895de23f436203f583da7ec4b723f06bec16e0f6"`
[INFO] running `"docker" "rm" "-f" "c13d9fabe022b59b20a16643895de23f436203f583da7ec4b723f06bec16e0f6"`
[INFO] [stdout] c13d9fabe022b59b20a16643895de23f436203f583da7ec4b723f06bec16e0f6