[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-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/GreatTeacherOni/foo-out"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/GreatTeacherOni/foo-out'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GreatTeacherOni/foo-out" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/GreatTeacherOni/foo-out"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/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#c43d03a19f326f4a323569328cc501e86eb6d22e
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of GreatTeacherOni/foo-out on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-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-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/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-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking GreatTeacherOni/foo-out against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-6/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 89e9ab05ca638cff7f92fffb7d9bd4940c3da6f531052ec16b0bdcbc9d5ebbdd
[INFO] running `"docker" "start" "-a" "89e9ab05ca638cff7f92fffb7d9bd4940c3da6f531052ec16b0bdcbc9d5ebbdd"`
[INFO] [stderr]     Checking libflate v0.1.20
[INFO] [stderr]     Checking h2 v0.1.16
[INFO] [stderr]     Checking tokio-reactor v0.1.9
[INFO] [stderr]     Checking openssl v0.10.19
[INFO] [stderr]     Checking tokio-tcp v0.1.3
[INFO] [stderr]     Checking tokio v0.1.16
[INFO] [stderr]     Checking hyper v0.12.25
[INFO] [stderr]     Checking native-tls v0.2.2
[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 23.21s
[INFO] running `"docker" "inspect" "89e9ab05ca638cff7f92fffb7d9bd4940c3da6f531052ec16b0bdcbc9d5ebbdd"`
[INFO] running `"docker" "rm" "-f" "89e9ab05ca638cff7f92fffb7d9bd4940c3da6f531052ec16b0bdcbc9d5ebbdd"`
[INFO] [stdout] 89e9ab05ca638cff7f92fffb7d9bd4940c3da6f531052ec16b0bdcbc9d5ebbdd