[INFO] updating cached repository dflemstr/sparkey-diff
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dflemstr/sparkey-diff
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dflemstr/sparkey-diff" "work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/dflemstr/sparkey-diff"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/dflemstr/sparkey-diff'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dflemstr/sparkey-diff" "work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/dflemstr/sparkey-diff"`
[INFO] [stderr] Cloning into 'work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/dflemstr/sparkey-diff'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4359962e29d94799e467954ea28ff41b0868796a
[INFO] sha for GitHub repo dflemstr/sparkey-diff: 4359962e29d94799e467954ea28ff41b0868796a
[INFO] validating manifest of dflemstr/sparkey-diff 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 dflemstr/sparkey-diff 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 dflemstr/sparkey-diff
[INFO] finished frobbing dflemstr/sparkey-diff
[INFO] frobbed toml for dflemstr/sparkey-diff written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/gh/dflemstr/sparkey-diff/Cargo.toml
[INFO] started frobbing dflemstr/sparkey-diff
[INFO] finished frobbing dflemstr/sparkey-diff
[INFO] frobbed toml for dflemstr/sparkey-diff written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/dflemstr/sparkey-diff/Cargo.toml
[INFO] crate dflemstr/sparkey-diff 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking dflemstr/sparkey-diff against try#75eff020d0923c035c2fe220db4a0465cd847048 for pr-63565
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-2/try#75eff020d0923c035c2fe220db4a0465cd847048:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/gh/dflemstr/sparkey-diff:/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" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1043beab3591917d881b28a365196ce30219a73b4c8ff07a7f3ddc5ba32ef568
[INFO] running `"docker" "start" "-a" "1043beab3591917d881b28a365196ce30219a73b4c8ff07a7f3ddc5ba32ef568"`
[INFO] [stderr]     Checking protobuf v1.0.24
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling sparkey-sys v0.1.1
[INFO] [stderr]    Compiling tempdir v0.3.5
[INFO] [stderr]     Checking jobsteal v0.5.1
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]     Checking backtrace v0.3.0
[INFO] [stderr]     Checking pbr v1.0.0-alpha.1
[INFO] [stderr]     Checking docopt v0.6.86
[INFO] [stderr] error[E0283]: type annotations required: cannot resolve `std::string::String: std::convert::AsRef<_>`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/pbr-1.0.0-alpha.1/src/pb.rs:363:64
[INFO] [stderr]     |
[INFO] [stderr] 363 |                         base = base + repeat!(self.bar_current.as_ref(), curr_count - 1) +
[INFO] [stderr]     |                                                                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0283`.
[INFO] [stderr] error: Could not compile `pbr`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0034]: multiple applicable items in scope
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-1.0.24/src/lib/core.rs:139:28
[INFO] [stderr]     |
[INFO] [stderr] 139 |     TypeId::of::<M>() == m.type_id()
[INFO] [stderr]     |                            ^^^^^^^ multiple `type_id` found
[INFO] [stderr]     |
[INFO] [stderr] note: candidate #1 is defined in the trait `core::Message`
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-1.0.24/src/lib/core.rs:129:5
[INFO] [stderr]     |
[INFO] [stderr] 129 |     fn type_id(&self) -> TypeId;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = help: to disambiguate the method call, write `core::Message::type_id(&m)` instead
[INFO] [stderr] note: candidate #2 is defined in the trait `std::any::Any`
[INFO] [stderr]     = help: to disambiguate the method call, write `std::any::Any::type_id(&m)` instead
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0034`.
[INFO] [stderr] error: Could not compile `protobuf`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1043beab3591917d881b28a365196ce30219a73b4c8ff07a7f3ddc5ba32ef568"`
[INFO] running `"docker" "rm" "-f" "1043beab3591917d881b28a365196ce30219a73b4c8ff07a7f3ddc5ba32ef568"`
[INFO] [stdout] 1043beab3591917d881b28a365196ce30219a73b4c8ff07a7f3ddc5ba32ef568