[INFO] updating cached repository MyLordAngus/cryptopals-rust [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/MyLordAngus/cryptopals-rust [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/MyLordAngus/cryptopals-rust" "work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/MyLordAngus/cryptopals-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/MyLordAngus/cryptopals-rust'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/MyLordAngus/cryptopals-rust" "work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/MyLordAngus/cryptopals-rust"` [INFO] [stderr] Cloning into 'work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/MyLordAngus/cryptopals-rust'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 430829d199295a538fc5843af2e97ed5c13f0847 [INFO] sha for GitHub repo MyLordAngus/cryptopals-rust: 430829d199295a538fc5843af2e97ed5c13f0847 [INFO] validating manifest of MyLordAngus/cryptopals-rust on toolchain master#589beb979c0f1a9736e02e578913db88398c3ba5 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of MyLordAngus/cryptopals-rust on toolchain try#42445ded8fd34235a676755cb5d079658ed51f6a [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing MyLordAngus/cryptopals-rust [INFO] finished frobbing MyLordAngus/cryptopals-rust [INFO] frobbed toml for MyLordAngus/cryptopals-rust written to work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/MyLordAngus/cryptopals-rust/Cargo.toml [INFO] started frobbing MyLordAngus/cryptopals-rust [INFO] finished frobbing MyLordAngus/cryptopals-rust [INFO] frobbed toml for MyLordAngus/cryptopals-rust written to work/ex/pr-60944/sources/try#42445ded8fd34235a676755cb5d079658ed51f6a/gh/MyLordAngus/cryptopals-rust/Cargo.toml [INFO] crate MyLordAngus/cryptopals-rust already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+42445ded8fd34235a676755cb5d079658ed51f6a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking MyLordAngus/cryptopals-rust against master#589beb979c0f1a9736e02e578913db88398c3ba5 for pr-60944 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60944/worker-3/master#589beb979c0f1a9736e02e578913db88398c3ba5:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60944/sources/master#589beb979c0f1a9736e02e578913db88398c3ba5/gh/MyLordAngus/cryptopals-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" "+589beb979c0f1a9736e02e578913db88398c3ba5-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1c49241406205b57e89886bdb4d9217c5a27591e926005368df3e53a38167e25 [INFO] running `"docker" "start" "-a" "1c49241406205b57e89886bdb4d9217c5a27591e926005368df3e53a38167e25"` [INFO] [stderr] Checking cryptopals v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `output` [INFO] [stderr] --> tests/set2.rs:20:6 [INFO] [stderr] | [INFO] [stderr] 20 | let output = Command::new("./target/debug/set2_challenge10") [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_output` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/set1_challenge6.rs:54:8 [INFO] [stderr] | [INFO] [stderr] 54 | let mut distance = [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/bin/set1_challenge6.rs:54:8 [INFO] [stderr] | [INFO] [stderr] 54 | let mut distance = [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] Finished dev [unoptimized + debuginfo] target(s) in 3.64s [INFO] running `"docker" "inspect" "1c49241406205b57e89886bdb4d9217c5a27591e926005368df3e53a38167e25"` [INFO] running `"docker" "rm" "-f" "1c49241406205b57e89886bdb4d9217c5a27591e926005368df3e53a38167e25"` [INFO] [stdout] 1c49241406205b57e89886bdb4d9217c5a27591e926005368df3e53a38167e25