[INFO] updating cached repository GabrielMajeri/ocl-exercises-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/GabrielMajeri/ocl-exercises-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/GabrielMajeri/ocl-exercises-rs" "work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/GabrielMajeri/ocl-exercises-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/GabrielMajeri/ocl-exercises-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GabrielMajeri/ocl-exercises-rs" "work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/GabrielMajeri/ocl-exercises-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/GabrielMajeri/ocl-exercises-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8ca6cd8c6733ca54c951d51cd54fce747bc52ddb
[INFO] sha for GitHub repo GabrielMajeri/ocl-exercises-rs: 8ca6cd8c6733ca54c951d51cd54fce747bc52ddb
[INFO] validating manifest of GabrielMajeri/ocl-exercises-rs on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of GabrielMajeri/ocl-exercises-rs on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing GabrielMajeri/ocl-exercises-rs
[INFO] finished frobbing GabrielMajeri/ocl-exercises-rs
[INFO] frobbed toml for GabrielMajeri/ocl-exercises-rs written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/GabrielMajeri/ocl-exercises-rs/Cargo.toml
[INFO] started frobbing GabrielMajeri/ocl-exercises-rs
[INFO] finished frobbing GabrielMajeri/ocl-exercises-rs
[INFO] frobbed toml for GabrielMajeri/ocl-exercises-rs written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/GabrielMajeri/ocl-exercises-rs/Cargo.toml
[INFO] crate GabrielMajeri/ocl-exercises-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking GabrielMajeri/ocl-exercises-rs against try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc for pr-62181
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-6/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/GabrielMajeri/ocl-exercises-rs:/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" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b65aa38f5241c792cf0a387ce5f0977396dea9b63793747a761dbabd7b38d5ef
[INFO] running `"docker" "start" "-a" "b65aa38f5241c792cf0a387ce5f0977396dea9b63793747a761dbabd7b38d5ef"`
[INFO] [stderr]    Compiling ocl-exercises v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling ocl-core v0.9.0
[INFO] [stderr]     Checking cl-sys v0.4.1
[INFO] [stderr]     Checking number_prefix v0.2.8
[INFO] [stderr]     Checking float-cmp v0.4.0
[INFO] [stderr]     Checking ocl-core-vector v0.1.0
[INFO] [stderr]     Checking ocl v0.18.0
[INFO] [stderr] error[E0106]: missing lifetime specifier
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.18.0/src/async/buffer_sink.rs:196:39
[INFO] [stderr]     |
[INFO] [stderr] 196 |     pub fn buffer(self: &Inner<T>) -> &Buffer<T> {
[INFO] [stderr]     |                                       ^ help: consider giving it a 'static lifetime: `&'static`
[INFO] [stderr]     |
[INFO] [stderr]     = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from
[INFO] [stderr] 
[INFO] [stderr] error[E0106]: missing lifetime specifier
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.18.0/src/async/buffer_sink.rs:201:39
[INFO] [stderr]     |
[INFO] [stderr] 201 |     pub fn memory(self: &Inner<T>) -> &MemMapCore<T> {
[INFO] [stderr]     |                                       ^ help: consider giving it a 'static lifetime: `&'static`
[INFO] [stderr]     |
[INFO] [stderr]     = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from
[INFO] [stderr] 
[INFO] [stderr] error[E0106]: missing lifetime specifier
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.18.0/src/async/buffer_stream.rs:217:39
[INFO] [stderr]     |
[INFO] [stderr] 217 |     pub fn buffer(self: &Inner<T>) -> &Buffer<T> {
[INFO] [stderr]     |                                       ^ help: consider giving it a 'static lifetime: `&'static`
[INFO] [stderr]     |
[INFO] [stderr]     = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from
[INFO] [stderr] 
[INFO] [stderr] error[E0106]: missing lifetime specifier
[INFO] [stderr]    --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/ocl-0.18.0/src/async/buffer_stream.rs:222:39
[INFO] [stderr]     |
[INFO] [stderr] 222 |     pub fn memory(self: &Inner<T>) -> &MemMapCore<T> {
[INFO] [stderr]     |                                       ^ help: consider giving it a 'static lifetime: `&'static`
[INFO] [stderr]     |
[INFO] [stderr]     = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0106`.
[INFO] [stderr] error: Could not compile `ocl`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b65aa38f5241c792cf0a387ce5f0977396dea9b63793747a761dbabd7b38d5ef"`
[INFO] running `"docker" "rm" "-f" "b65aa38f5241c792cf0a387ce5f0977396dea9b63793747a761dbabd7b38d5ef"`
[INFO] [stdout] b65aa38f5241c792cf0a387ce5f0977396dea9b63793747a761dbabd7b38d5ef