[INFO] updating cached repository ajpierce/euler-rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ajpierce/euler-rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ajpierce/euler-rust" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/ajpierce/euler-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/ajpierce/euler-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ajpierce/euler-rust" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/ajpierce/euler-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/ajpierce/euler-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 606b682bd8daf7e9449a46b589098f0c63ec4746 [INFO] sha for GitHub repo ajpierce/euler-rust: 606b682bd8daf7e9449a46b589098f0c63ec4746 [INFO] validating manifest of ajpierce/euler-rust 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 ajpierce/euler-rust 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 ajpierce/euler-rust [INFO] finished frobbing ajpierce/euler-rust [INFO] frobbed toml for ajpierce/euler-rust written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/ajpierce/euler-rust/Cargo.toml [INFO] started frobbing ajpierce/euler-rust [INFO] finished frobbing ajpierce/euler-rust [INFO] frobbed toml for ajpierce/euler-rust written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/ajpierce/euler-rust/Cargo.toml [INFO] crate ajpierce/euler-rust 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] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ajpierce/euler-rust against try#06a150c7d11500b41499224f165e9de1de096768 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-7/try#06a150c7d11500b41499224f165e9de1de096768:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/ajpierce/euler-rust:/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" "+06a150c7d11500b41499224f165e9de1de096768-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0fa183e7d95d5980ebd7819d47f59e593ba50fa5052b99f944cb78472f0678b8 [INFO] running `"docker" "start" "-a" "0fa183e7d95d5980ebd7819d47f59e593ba50fa5052b99f944cb78472f0678b8"` [INFO] [stderr] Checking primes v0.2.0 [INFO] [stderr] Checking euler-rust v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `test::Bencher` [INFO] [stderr] --> src/p005.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use test::Bencher; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/p005.rs:34:19 [INFO] [stderr] | [INFO] [stderr] 34 | } else if (answer % 20 == 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/p005.rs:34:19 [INFO] [stderr] | [INFO] [stderr] 34 | } else if (answer % 20 == 0) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `for_sum` [INFO] [stderr] --> src/p001.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn for_sum(max: i32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `solve_while` [INFO] [stderr] --> src/p002.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | pub fn solve_while(limit: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `solve_for` [INFO] [stderr] --> src/p002.rs:37:1 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn solve_for(limit: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `solve_takewhile` [INFO] [stderr] --> src/p002.rs:48:1 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn solve_takewhile(limit: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `solve_takewhile_filter_mutable` [INFO] [stderr] --> src/p002.rs:63:1 [INFO] [stderr] | [INFO] [stderr] 63 | pub fn solve_takewhile_filter_mutable(limit: u32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `solve_big` [INFO] [stderr] --> src/p005.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | fn solve_big(min: u64, max: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `solve_vbig` [INFO] [stderr] --> src/p005.rs:43:1 [INFO] [stderr] | [INFO] [stderr] 43 | fn solve_vbig(min: u64, max: u64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.68s [INFO] running `"docker" "inspect" "0fa183e7d95d5980ebd7819d47f59e593ba50fa5052b99f944cb78472f0678b8"` [INFO] running `"docker" "rm" "-f" "0fa183e7d95d5980ebd7819d47f59e593ba50fa5052b99f944cb78472f0678b8"` [INFO] [stdout] 0fa183e7d95d5980ebd7819d47f59e593ba50fa5052b99f944cb78472f0678b8