[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-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/pattyjogal/blackjack.rs"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/gh/pattyjogal/blackjack.rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/pattyjogal/blackjack.rs" "work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/gh/pattyjogal/blackjack.rs"` [INFO] [stderr] Cloning into 'work/ex/pr-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/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#452087b4bf18cece2d52d7cd8c9147195e5404bf [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pattyjogal/blackjack.rs on toolchain try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-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-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/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-63247/sources/try#757dacae0a9f1b46b3ab58a1f1232332e8fc7dab/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+757dacae0a9f1b46b3ab58a1f1232332e8fc7dab-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking pattyjogal/blackjack.rs against master#452087b4bf18cece2d52d7cd8c9147195e5404bf for pr-63247 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63247/worker-6/master#452087b4bf18cece2d52d7cd8c9147195e5404bf:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63247/sources/master#452087b4bf18cece2d52d7cd8c9147195e5404bf/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" "+452087b4bf18cece2d52d7cd8c9147195e5404bf-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 79e13f1b3027bf5c6f8b49300045df3bc4f2d5a4266f353338f539c730db2b81 [INFO] running `"docker" "start" "-a" "79e13f1b3027bf5c6f8b49300045df3bc4f2d5a4266f353338f539c730db2b81"` [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] 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] 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] warning: build failed, waiting for other jobs to finish... [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" "79e13f1b3027bf5c6f8b49300045df3bc4f2d5a4266f353338f539c730db2b81"` [INFO] running `"docker" "rm" "-f" "79e13f1b3027bf5c6f8b49300045df3bc4f2d5a4266f353338f539c730db2b81"` [INFO] [stdout] 79e13f1b3027bf5c6f8b49300045df3bc4f2d5a4266f353338f539c730db2b81