[INFO] updating cached repository GreatTeacherOni/foo-out
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/GreatTeacherOni/foo-out
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/GreatTeacherOni/foo-out" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/GreatTeacherOni/foo-out"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/GreatTeacherOni/foo-out'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GreatTeacherOni/foo-out" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/GreatTeacherOni/foo-out"`
[INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/GreatTeacherOni/foo-out'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8bd7f24d9fb676a84c5affdf5c001ed4db42d8db
[INFO] sha for GitHub repo GreatTeacherOni/foo-out: 8bd7f24d9fb676a84c5affdf5c001ed4db42d8db
[INFO] validating manifest of GreatTeacherOni/foo-out on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of GreatTeacherOni/foo-out on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing GreatTeacherOni/foo-out
[INFO] finished frobbing GreatTeacherOni/foo-out
[INFO] frobbed toml for GreatTeacherOni/foo-out written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/GreatTeacherOni/foo-out/Cargo.toml
[INFO] started frobbing GreatTeacherOni/foo-out
[INFO] finished frobbing GreatTeacherOni/foo-out
[INFO] frobbed toml for GreatTeacherOni/foo-out written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/GreatTeacherOni/foo-out/Cargo.toml
[INFO] crate GreatTeacherOni/foo-out already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking GreatTeacherOni/foo-out against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-7/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/GreatTeacherOni/foo-out:/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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1318e8aeaeb9c00318c83bbe7d12770c892b9ec032087c0e9e7f603ed89cd4a8
[INFO] running `"docker" "start" "-a" "1318e8aeaeb9c00318c83bbe7d12770c892b9ec032087c0e9e7f603ed89cd4a8"`
[INFO] [stderr]    Compiling syn v0.15.28
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking tokio v0.1.16
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking hyper v0.12.25
[INFO] [stderr]    Compiling serde_derive v1.0.89
[INFO] [stderr]     Checking hyper-tls v0.3.1
[INFO] [stderr]     Checking reqwest v0.9.11
[INFO] [stderr]     Checking foo-out v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/main.rs:8:50
[INFO] [stderr]   |
[INFO] [stderr] 8 | type Result<T = ()> = std::result::Result<T, Box<Error>>;
[INFO] [stderr]   |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/main.rs:8:50
[INFO] [stderr]   |
[INFO] [stderr] 8 | type Result<T = ()> = std::result::Result<T, Box<Error>>;
[INFO] [stderr]   |                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.61s
[INFO] running `"docker" "inspect" "1318e8aeaeb9c00318c83bbe7d12770c892b9ec032087c0e9e7f603ed89cd4a8"`
[INFO] running `"docker" "rm" "-f" "1318e8aeaeb9c00318c83bbe7d12770c892b9ec032087c0e9e7f603ed89cd4a8"`
[INFO] [stdout] 1318e8aeaeb9c00318c83bbe7d12770c892b9ec032087c0e9e7f603ed89cd4a8