[INFO] crate redoxer 0.2.9 is already in cache [INFO] extracting crate redoxer 0.2.9 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/redoxer/0.2.9 [INFO] extracting crate redoxer 0.2.9 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/redoxer/0.2.9 [INFO] validating manifest of redoxer-0.2.9 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of redoxer-0.2.9 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing redoxer-0.2.9 [INFO] finished frobbing redoxer-0.2.9 [INFO] frobbed toml for redoxer-0.2.9 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/redoxer/0.2.9/Cargo.toml [INFO] started frobbing redoxer-0.2.9 [INFO] finished frobbing redoxer-0.2.9 [INFO] frobbed toml for redoxer-0.2.9 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/redoxer/0.2.9/Cargo.toml [INFO] crate redoxer-0.2.9 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking redoxer-0.2.9 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/redoxer/0.2.9:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2534af1f2709686ac1eeb10048c8ff820694d2a609b58e83b7cfffdd49faa9dd [INFO] running `"docker" "start" "-a" "2534af1f2709686ac1eeb10048c8ff820694d2a609b58e83b7cfffdd49faa9dd"` [INFO] [stderr] Compiling redox_pkgutils v0.1.3 [INFO] [stderr] Checking bidir-map v0.6.0 [INFO] [stderr] Checking version-compare v0.0.4 [INFO] [stderr] Checking arg_parser v0.1.0 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Checking termion v1.5.3 [INFO] [stderr] Checking backtrace-sys v0.1.30 [INFO] [stderr] Checking toml v0.5.1 [INFO] [stderr] Checking fuse v0.3.1 [INFO] [stderr] warning[E0621]: explicit lifetime required in the type of `other` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/version-compare-0.0.4/src/version.rs:308:13 [INFO] [stderr] | [INFO] [stderr] 304 | pub fn compare(&self, other: &Version) -> CompOp { [INFO] [stderr] | -------- help: add explicit lifetime `'a` to the type of `other`: `&version::Version<'a>` [INFO] [stderr] ... [INFO] [stderr] 308 | other.parts.iter().peekable() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ lifetime `'a` required [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] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking pbr v1.0.1 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking backtrace v0.3.32 [INFO] [stderr] Checking argon2rs v0.2.5 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking liner v0.4.4 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking partition-identity v0.2.6 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking redoxfs v0.3.6 [INFO] [stderr] Checking proc-mounts v0.2.2 [INFO] [stderr] warning[E0503]: cannot use `self.key_bindings` because it was mutably borrowed [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/liner-0.4.4/src/context.rs:98:17 [INFO] [stderr] | [INFO] [stderr] 96 | let ed = try!(Editor::new_with_init_buffer(stdout, prompt, self, buffer)); [INFO] [stderr] | ---- borrow of `*self` occurs here [INFO] [stderr] 97 | match self.key_bindings { [INFO] [stderr] 98 | KeyBindings::Emacs => Self::handle_keys(keymap::Emacs::new(ed), handler), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ use of borrowed `*self` [INFO] [stderr] 99 | KeyBindings::Vi => Self::handle_keys(keymap::Vi::new(ed), handler), [INFO] [stderr] | -- borrow later used 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] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Checking webpki v0.18.1 [INFO] [stderr] Checking sct v0.4.0 [INFO] [stderr] Checking webpki-roots v0.15.0 [INFO] [stderr] Checking rustls v0.13.1 [INFO] [stderr] Checking hyper-rustls v0.6.2 [INFO] [stderr] Checking redox_installer v0.2.4 [INFO] [stderr] Checking redoxer v0.2.9 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.21s [INFO] running `"docker" "inspect" "2534af1f2709686ac1eeb10048c8ff820694d2a609b58e83b7cfffdd49faa9dd"` [INFO] running `"docker" "rm" "-f" "2534af1f2709686ac1eeb10048c8ff820694d2a609b58e83b7cfffdd49faa9dd"` [INFO] [stdout] 2534af1f2709686ac1eeb10048c8ff820694d2a609b58e83b7cfffdd49faa9dd