[INFO] crate hpack_codec 0.1.0 is already in cache [INFO] extracting crate hpack_codec 0.1.0 into work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/hpack_codec/0.1.0 [INFO] extracting crate hpack_codec 0.1.0 into work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/hpack_codec/0.1.0 [INFO] validating manifest of hpack_codec-0.1.0 on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of hpack_codec-0.1.0 on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing hpack_codec-0.1.0 [INFO] finished frobbing hpack_codec-0.1.0 [INFO] frobbed toml for hpack_codec-0.1.0 written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/hpack_codec/0.1.0/Cargo.toml [INFO] started frobbing hpack_codec-0.1.0 [INFO] finished frobbing hpack_codec-0.1.0 [INFO] frobbed toml for hpack_codec-0.1.0 written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/hpack_codec/0.1.0/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking hpack_codec-0.1.0 against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-5/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/hpack_codec/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a361d67432070800eecb172cfdd4cf2db103647b494093c2d64f3c63ea32d974 [INFO] running `"docker" "start" "-a" "a361d67432070800eecb172cfdd4cf2db103647b494093c2d64f3c63ea32d974"` [INFO] [stderr] Checking trackable v0.2.22 [INFO] [stderr] Checking hpack_codec v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning[E0521]: borrowed data escapes outside of function [INFO] [stderr] --> src/decoder.rs:78:54 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn decode_field<'c>(&'c mut self) -> Result>> { [INFO] [stderr] | ------------ [INFO] [stderr] | | [INFO] [stderr] | `self` is declared here, outside of the function body [INFO] [stderr] | `self` is a reference that is only valid in the function body [INFO] [stderr] ... [INFO] [stderr] 78 | RawHeaderField::Indexed(f) => track!(Self::handle_indexed_field(self.table, f)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `self` escapes the function body here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] warning[E0521]: borrowed data escapes outside of function [INFO] [stderr] --> src/decoder.rs:78:54 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn decode_field<'c>(&'c mut self) -> Result>> { [INFO] [stderr] | ------------ [INFO] [stderr] | | [INFO] [stderr] | `self` is declared here, outside of the function body [INFO] [stderr] | `self` is a reference that is only valid in the function body [INFO] [stderr] ... [INFO] [stderr] 78 | RawHeaderField::Indexed(f) => track!(Self::handle_indexed_field(self.table, f)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `self` escapes the function body here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.78s [INFO] running `"docker" "inspect" "a361d67432070800eecb172cfdd4cf2db103647b494093c2d64f3c63ea32d974"` [INFO] running `"docker" "rm" "-f" "a361d67432070800eecb172cfdd4cf2db103647b494093c2d64f3c63ea32d974"` [INFO] [stdout] a361d67432070800eecb172cfdd4cf2db103647b494093c2d64f3c63ea32d974