[INFO] updating cached repository KeyboardFire/ziabnr [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/KeyboardFire/ziabnr [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/KeyboardFire/ziabnr" "work/ex/beta-1.38-1/sources/1.37.0/gh/KeyboardFire/ziabnr"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/KeyboardFire/ziabnr'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/KeyboardFire/ziabnr" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KeyboardFire/ziabnr"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KeyboardFire/ziabnr'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ae58c7371eef4e9efe792808fe07039658e350bc [INFO] sha for GitHub repo KeyboardFire/ziabnr: ae58c7371eef4e9efe792808fe07039658e350bc [INFO] validating manifest of KeyboardFire/ziabnr on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of KeyboardFire/ziabnr on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing KeyboardFire/ziabnr [INFO] finished frobbing KeyboardFire/ziabnr [INFO] frobbed toml for KeyboardFire/ziabnr written to work/ex/beta-1.38-1/sources/1.37.0/gh/KeyboardFire/ziabnr/Cargo.toml [INFO] started frobbing KeyboardFire/ziabnr [INFO] finished frobbing KeyboardFire/ziabnr [INFO] frobbed toml for KeyboardFire/ziabnr written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KeyboardFire/ziabnr/Cargo.toml [INFO] crate KeyboardFire/ziabnr already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/KeyboardFire/ziabnr/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing KeyboardFire/ziabnr against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KeyboardFire/ziabnr:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 024533ba7a01542ff48b3f1907efd5c71236c1d2e4fce8160b753373514264c2 [INFO] running `"docker" "start" "-a" "024533ba7a01542ff48b3f1907efd5c71236c1d2e4fce8160b753373514264c2"` [INFO] [stderr] Compiling ziabnr v0.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | pub type Map = [[Box; 77]; 19]; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn MapTile` [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/map.rs:9:33 [INFO] [stderr] | [INFO] [stderr] 9 | fn passable(&self, object: &Object) -> bool; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map.rs:15:28 [INFO] [stderr] | [INFO] [stderr] 15 | fn passable(&self, _: &Object) -> bool { return false; } [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map.rs:21:28 [INFO] [stderr] | [INFO] [stderr] 21 | fn passable(&self, _: &Object) -> bool { return true; } [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map.rs:30:28 [INFO] [stderr] | [INFO] [stderr] 30 | fn passable(&self, _: &Object) -> bool { return false; } [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map.rs:41:28 [INFO] [stderr] | [INFO] [stderr] 41 | fn passable(&self, _: &Object) -> bool { return self.open; } [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map.rs:47:28 [INFO] [stderr] | [INFO] [stderr] 47 | fn passable(&self, _: &Object) -> bool { return true; } [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:13:33 [INFO] [stderr] | [INFO] [stderr] 13 | fn passable(&self, object: &Object) -> bool; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:15:57 [INFO] [stderr] | [INFO] [stderr] 15 | fn turn(&mut self, map: &mut Map, before: &mut [Box], after: &mut [Box]); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:15:84 [INFO] [stderr] | [INFO] [stderr] 15 | fn turn(&mut self, map: &mut Map, before: &mut [Box], after: &mut [Box]); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:24:28 [INFO] [stderr] | [INFO] [stderr] 24 | fn passable(&self, _: &Object) -> bool { return false; } [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:27:57 [INFO] [stderr] | [INFO] [stderr] 27 | fn turn(&mut self, map: &mut Map, before: &mut [Box], after: &mut [Box]) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:27:84 [INFO] [stderr] | [INFO] [stderr] 27 | fn turn(&mut self, map: &mut Map, before: &mut [Box], after: &mut [Box]) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:55:28 [INFO] [stderr] | [INFO] [stderr] 55 | fn passable(&self, _: &Object) -> bool { return false; } [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:58:57 [INFO] [stderr] | [INFO] [stderr] 58 | fn turn(&mut self, map: &mut Map, before: &mut [Box], after: &mut [Box]) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:58:84 [INFO] [stderr] | [INFO] [stderr] 58 | fn turn(&mut self, map: &mut Map, before: &mut [Box], after: &mut [Box]) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:5:31 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn move_relative(object: &Object, offset: &Pos, map: &Map, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:6:36 [INFO] [stderr] | [INFO] [stderr] 6 | before: &[Box], after: &[Box]) -> Option { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:6:59 [INFO] [stderr] | [INFO] [stderr] 6 | before: &[Box], after: &[Box]) -> Option { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:18:30 [INFO] [stderr] | [INFO] [stderr] 18 | let mut objects: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | ncurses::endwin(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:33:30 [INFO] [stderr] | [INFO] [stderr] 33 | let (mut before, mut after) = objects.split_at_mut(i); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:34:18 [INFO] [stderr] | [INFO] [stderr] 34 | let (mut object, mut after) = after.split_first_mut().unwrap(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `"docker" "inspect" "024533ba7a01542ff48b3f1907efd5c71236c1d2e4fce8160b753373514264c2"` [INFO] running `"docker" "rm" "-f" "024533ba7a01542ff48b3f1907efd5c71236c1d2e4fce8160b753373514264c2"` [INFO] [stdout] 024533ba7a01542ff48b3f1907efd5c71236c1d2e4fce8160b753373514264c2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KeyboardFire/ziabnr:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] be1728d33a3987a7358c8809b557d12ba201a4a1caede3e6075b1bcd872b89f9 [INFO] running `"docker" "start" "-a" "be1728d33a3987a7358c8809b557d12ba201a4a1caede3e6075b1bcd872b89f9"` [INFO] [stderr] Compiling ziabnr v0.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map.rs:6:22 [INFO] [stderr] | [INFO] [stderr] 6 | pub type Map = [[Box; 77]; 19]; [INFO] [stderr] | ^^^^^^^ help: use `dyn`: `dyn MapTile` [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/map.rs:9:33 [INFO] [stderr] | [INFO] [stderr] 9 | fn passable(&self, object: &Object) -> bool; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map.rs:15:28 [INFO] [stderr] | [INFO] [stderr] 15 | fn passable(&self, _: &Object) -> bool { return false; } [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map.rs:21:28 [INFO] [stderr] | [INFO] [stderr] 21 | fn passable(&self, _: &Object) -> bool { return true; } [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map.rs:30:28 [INFO] [stderr] | [INFO] [stderr] 30 | fn passable(&self, _: &Object) -> bool { return false; } [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map.rs:41:28 [INFO] [stderr] | [INFO] [stderr] 41 | fn passable(&self, _: &Object) -> bool { return self.open; } [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/map.rs:47:28 [INFO] [stderr] | [INFO] [stderr] 47 | fn passable(&self, _: &Object) -> bool { return true; } [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:13:33 [INFO] [stderr] | [INFO] [stderr] 13 | fn passable(&self, object: &Object) -> bool; [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:15:57 [INFO] [stderr] | [INFO] [stderr] 15 | fn turn(&mut self, map: &mut Map, before: &mut [Box], after: &mut [Box]); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:15:84 [INFO] [stderr] | [INFO] [stderr] 15 | fn turn(&mut self, map: &mut Map, before: &mut [Box], after: &mut [Box]); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:24:28 [INFO] [stderr] | [INFO] [stderr] 24 | fn passable(&self, _: &Object) -> bool { return false; } [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:27:57 [INFO] [stderr] | [INFO] [stderr] 27 | fn turn(&mut self, map: &mut Map, before: &mut [Box], after: &mut [Box]) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:27:84 [INFO] [stderr] | [INFO] [stderr] 27 | fn turn(&mut self, map: &mut Map, before: &mut [Box], after: &mut [Box]) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:55:28 [INFO] [stderr] | [INFO] [stderr] 55 | fn passable(&self, _: &Object) -> bool { return false; } [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:58:57 [INFO] [stderr] | [INFO] [stderr] 58 | fn turn(&mut self, map: &mut Map, before: &mut [Box], after: &mut [Box]) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/object.rs:58:84 [INFO] [stderr] | [INFO] [stderr] 58 | fn turn(&mut self, map: &mut Map, before: &mut [Box], after: &mut [Box]) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:5:31 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn move_relative(object: &Object, offset: &Pos, map: &Map, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:6:36 [INFO] [stderr] | [INFO] [stderr] 6 | before: &[Box], after: &[Box]) -> Option { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util.rs:6:59 [INFO] [stderr] | [INFO] [stderr] 6 | before: &[Box], after: &[Box]) -> Option { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:18:30 [INFO] [stderr] | [INFO] [stderr] 18 | let mut objects: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Object` [INFO] [stderr] [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:53:5 [INFO] [stderr] | [INFO] [stderr] 53 | ncurses::endwin(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:33:30 [INFO] [stderr] | [INFO] [stderr] 33 | let (mut before, mut after) = objects.split_at_mut(i); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:34:18 [INFO] [stderr] | [INFO] [stderr] 34 | let (mut object, mut after) = after.split_first_mut().unwrap(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.13s [INFO] running `"docker" "inspect" "be1728d33a3987a7358c8809b557d12ba201a4a1caede3e6075b1bcd872b89f9"` [INFO] running `"docker" "rm" "-f" "be1728d33a3987a7358c8809b557d12ba201a4a1caede3e6075b1bcd872b89f9"` [INFO] [stdout] be1728d33a3987a7358c8809b557d12ba201a4a1caede3e6075b1bcd872b89f9 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/KeyboardFire/ziabnr:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] f4fbf505881a0f71635b197b1fdefa9313a6b0a4f8967269b7688faab6569fc3 [INFO] running `"docker" "start" "-a" "f4fbf505881a0f71635b197b1fdefa9313a6b0a4f8967269b7688faab6569fc3"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/ziabnr-3d3e83e130821b19 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "f4fbf505881a0f71635b197b1fdefa9313a6b0a4f8967269b7688faab6569fc3"` [INFO] running `"docker" "rm" "-f" "f4fbf505881a0f71635b197b1fdefa9313a6b0a4f8967269b7688faab6569fc3"` [INFO] [stdout] f4fbf505881a0f71635b197b1fdefa9313a6b0a4f8967269b7688faab6569fc3