[INFO] updating cached repository xiaobai/cache-sim [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/xiaobai/cache-sim [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/xiaobai/cache-sim" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/xiaobai/cache-sim"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/xiaobai/cache-sim'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/xiaobai/cache-sim" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/xiaobai/cache-sim"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/xiaobai/cache-sim'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5328dec6ee1d2bb4faa2676d442d701104eace63 [INFO] sha for GitHub repo xiaobai/cache-sim: 5328dec6ee1d2bb4faa2676d442d701104eace63 [INFO] validating manifest of xiaobai/cache-sim on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of xiaobai/cache-sim on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing xiaobai/cache-sim [INFO] finished frobbing xiaobai/cache-sim [INFO] frobbed toml for xiaobai/cache-sim written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/xiaobai/cache-sim/Cargo.toml [INFO] started frobbing xiaobai/cache-sim [INFO] finished frobbing xiaobai/cache-sim [INFO] frobbed toml for xiaobai/cache-sim written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/xiaobai/cache-sim/Cargo.toml [INFO] crate xiaobai/cache-sim already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/xiaobai/cache-sim/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking xiaobai/cache-sim against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-6/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/xiaobai/cache-sim:/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ef66f5d69d60a33ebdc58b25ec3674a3cd535710e58e84147762df28adeb7f56 [INFO] running `"docker" "start" "-a" "ef66f5d69d60a33ebdc58b25ec3674a3cd535710e58e84147762df28adeb7f56"` [INFO] [stderr] Checking cachesim v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `in_l2` [INFO] [stderr] --> src/cache/mod.rs:35:21 [INFO] [stderr] | [INFO] [stderr] 35 | let in_l2 = self.search_l2(mode, address); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_in_l2` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mode` [INFO] [stderr] --> src/cache/mod.rs:220:30 [INFO] [stderr] | [INFO] [stderr] 220 | fn move_to_l2(&mut self, mode: AccessType, address: u64) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_mode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/cache/mod.rs:220:48 [INFO] [stderr] | [INFO] [stderr] 220 | fn move_to_l2(&mut self, mode: AccessType, address: u64) { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `move_to_l2` [INFO] [stderr] --> src/cache/mod.rs:220:5 [INFO] [stderr] | [INFO] [stderr] 220 | fn move_to_l2(&mut self, mode: AccessType, address: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `in_l2` [INFO] [stderr] --> src/cache/mod.rs:35:21 [INFO] [stderr] | [INFO] [stderr] 35 | let in_l2 = self.search_l2(mode, address); [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_in_l2` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `mode` [INFO] [stderr] --> src/cache/mod.rs:220:30 [INFO] [stderr] | [INFO] [stderr] 220 | fn move_to_l2(&mut self, mode: AccessType, address: u64) { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_mode` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/cache/mod.rs:220:48 [INFO] [stderr] | [INFO] [stderr] 220 | fn move_to_l2(&mut self, mode: AccessType, address: u64) { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `move_to_l2` [INFO] [stderr] --> src/cache/mod.rs:220:5 [INFO] [stderr] | [INFO] [stderr] 220 | fn move_to_l2(&mut self, mode: AccessType, address: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `"docker" "inspect" "ef66f5d69d60a33ebdc58b25ec3674a3cd535710e58e84147762df28adeb7f56"` [INFO] running `"docker" "rm" "-f" "ef66f5d69d60a33ebdc58b25ec3674a3cd535710e58e84147762df28adeb7f56"` [INFO] [stdout] ef66f5d69d60a33ebdc58b25ec3674a3cd535710e58e84147762df28adeb7f56