[INFO] updating cached repository b7w/vrungel
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/b7w/vrungel
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/b7w/vrungel" "work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/b7w/vrungel"`
[INFO] [stderr] Cloning into 'work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/b7w/vrungel'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/b7w/vrungel" "work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/b7w/vrungel"`
[INFO] [stderr] Cloning into 'work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/b7w/vrungel'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c9e6d4a8f3eecd335740d8a7d129b29c6a835702
[INFO] sha for GitHub repo b7w/vrungel: c9e6d4a8f3eecd335740d8a7d129b29c6a835702
[INFO] validating manifest of b7w/vrungel on toolchain master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of b7w/vrungel on toolchain try#29640c57b5f92febba0e40c50cb863c9a7ede51d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing b7w/vrungel
[INFO] finished frobbing b7w/vrungel
[INFO] frobbed toml for b7w/vrungel written to work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/b7w/vrungel/Cargo.toml
[INFO] started frobbing b7w/vrungel
[INFO] finished frobbing b7w/vrungel
[INFO] frobbed toml for b7w/vrungel written to work/ex/pr-57745/sources/try#29640c57b5f92febba0e40c50cb863c9a7ede51d/gh/b7w/vrungel/Cargo.toml
[INFO] crate b7w/vrungel has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+29640c57b5f92febba0e40c50cb863c9a7ede51d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking b7w/vrungel against master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039 for pr-57745
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57745/worker-2/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57745/sources/master#f613dc138b4012cf3d2eb40718fbcc7cf0a34039/gh/b7w/vrungel:/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" "+f613dc138b4012cf3d2eb40718fbcc7cf0a34039-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f69749d0f250252bbda5038411469169c183a8947251523434ee880a64c5df05
[INFO] running `"docker" "start" "-a" "f69749d0f250252bbda5038411469169c183a8947251523434ee880a64c5df05"`
[INFO] [stderr]     Checking subprocess v0.1.16
[INFO] [stderr]     Checking simple_logger v1.0.1
[INFO] [stderr]     Checking docopt v1.0.1
[INFO] [stderr]     Checking tokio-reactor v0.1.6
[INFO] [stderr]     Checking crossbeam-channel v0.2.6
[INFO] [stderr]     Checking tokio-uds v0.2.2
[INFO] [stderr]     Checking tokio-tcp v0.1.2
[INFO] [stderr]     Checking tokio-udp v0.1.2
[INFO] [stderr]     Checking tokio-signal v0.2.5
[INFO] [stderr]     Checking tokio v0.1.11
[INFO] [stderr]     Checking trust-dns-proto v0.4.0
[INFO] [stderr]     Checking trust-dns-resolver v0.9.1
[INFO] [stderr]     Checking actix v0.7.4
[INFO] [stderr]     Checking actix-web v0.7.8
[INFO] [stderr]     Checking vrungel v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variant is never constructed: `CANCELED`
[INFO] [stderr]   --> src/core.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     CANCELED,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `CANCELED`
[INFO] [stderr]   --> src/core.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     CANCELED,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.60s
[INFO] running `"docker" "inspect" "f69749d0f250252bbda5038411469169c183a8947251523434ee880a64c5df05"`
[INFO] running `"docker" "rm" "-f" "f69749d0f250252bbda5038411469169c183a8947251523434ee880a64c5df05"`
[INFO] [stdout] f69749d0f250252bbda5038411469169c183a8947251523434ee880a64c5df05