[INFO] updating cached repository pattyjogal/blackjack.rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/pattyjogal/blackjack.rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/pattyjogal/blackjack.rs" "work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/pattyjogal/blackjack.rs"` [INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/pattyjogal/blackjack.rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pattyjogal/blackjack.rs" "work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/pattyjogal/blackjack.rs"` [INFO] [stderr] Cloning into 'work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/pattyjogal/blackjack.rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] b0c6116004adbcb8e8da9ce065b1b5476f625c32 [INFO] sha for GitHub repo pattyjogal/blackjack.rs: b0c6116004adbcb8e8da9ce065b1b5476f625c32 [INFO] validating manifest of pattyjogal/blackjack.rs on toolchain master#6ea4036cd20a4b1ab1d56e555108c21735ff6946 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pattyjogal/blackjack.rs on toolchain try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pattyjogal/blackjack.rs [INFO] finished frobbing pattyjogal/blackjack.rs [INFO] frobbed toml for pattyjogal/blackjack.rs written to work/ex/pr-62181/sources/master#6ea4036cd20a4b1ab1d56e555108c21735ff6946/gh/pattyjogal/blackjack.rs/Cargo.toml [INFO] started frobbing pattyjogal/blackjack.rs [INFO] finished frobbing pattyjogal/blackjack.rs [INFO] frobbed toml for pattyjogal/blackjack.rs written to work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/pattyjogal/blackjack.rs/Cargo.toml [INFO] crate pattyjogal/blackjack.rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+6ea4036cd20a4b1ab1d56e555108c21735ff6946-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking pattyjogal/blackjack.rs against try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc for pr-62181 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62181/worker-1/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62181/sources/try#003a7b6b5753e8509fdfe7949d4f0873ba71e4fc/gh/pattyjogal/blackjack.rs:/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" "+003a7b6b5753e8509fdfe7949d4f0873ba71e4fc-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5cf2635e993d141bef77e60c1f4255225614abe77537cc111c83f53715065b96 [INFO] running `"docker" "start" "-a" "5cf2635e993d141bef77e60c1f4255225614abe77537cc111c83f53715065b96"` [INFO] [stderr] Checking one_d_checkers v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:74:12 [INFO] [stderr] | [INFO] [stderr] 74 | if (sum > 21) { [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/main.rs:74:12 [INFO] [stderr] | [INFO] [stderr] 74 | if (sum > 21) { [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bet` [INFO] [stderr] --> src/main.rs:195:21 [INFO] [stderr] | [INFO] [stderr] 195 | let bet = 1; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_bet` [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/main.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | let mut sum = sum_cards(&self.get_player().hand); [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] error[E0382]: borrow of moved value: `name` [INFO] [stderr] --> src/main.rs:130:24 [INFO] [stderr] | [INFO] [stderr] 127 | let mut name = String::new(); [INFO] [stderr] | -------- move occurs because `name` has type `std::string::String`, which does not implement the `Copy` trait [INFO] [stderr] ... [INFO] [stderr] 130 | .read_line(&mut name) [INFO] [stderr] | ^^^^^^^^^ value borrowed here after move [INFO] [stderr] ... [INFO] [stderr] 140 | name: name, [INFO] [stderr] | ---- value moved here, in previous iteration of loop [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0382`. [INFO] [stderr] warning: unused variable: `bet` [INFO] [stderr] --> src/main.rs:195:21 [INFO] [stderr] | [INFO] [stderr] 195 | let bet = 1; [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_bet` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] error: Could not compile `one_d_checkers`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | let mut sum = sum_cards(&self.get_player().hand); [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] error[E0382]: borrow of moved value: `name` [INFO] [stderr] --> src/main.rs:130:24 [INFO] [stderr] | [INFO] [stderr] 127 | let mut name = String::new(); [INFO] [stderr] | -------- move occurs because `name` has type `std::string::String`, which does not implement the `Copy` trait [INFO] [stderr] ... [INFO] [stderr] 130 | .read_line(&mut name) [INFO] [stderr] | ^^^^^^^^^ value borrowed here after move [INFO] [stderr] ... [INFO] [stderr] 140 | name: name, [INFO] [stderr] | ---- value moved here, in previous iteration of loop [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0382`. [INFO] [stderr] error: Could not compile `one_d_checkers`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "5cf2635e993d141bef77e60c1f4255225614abe77537cc111c83f53715065b96"` [INFO] running `"docker" "rm" "-f" "5cf2635e993d141bef77e60c1f4255225614abe77537cc111c83f53715065b96"` [INFO] [stdout] 5cf2635e993d141bef77e60c1f4255225614abe77537cc111c83f53715065b96