[INFO] cloning repository https://github.com/zlnc196/Card-game [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zlnc196/Card-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzlnc196%2FCard-game", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzlnc196%2FCard-game'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b920d662b89d4c2b86b256ac3ce25256e9e08b8f [INFO] checking zlnc196/Card-game against try#fc545c6b951a304df08b327c158f92678582f435 for pr-140557-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzlnc196%2FCard-game" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zlnc196/Card-game on toolchain fc545c6b951a304df08b327c158f92678582f435 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zlnc196/Card-game [INFO] finished tweaking git repo https://github.com/zlnc196/Card-game [INFO] tweaked toml for git repo https://github.com/zlnc196/Card-game written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/zlnc196/Card-game already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a24effd1f3ba1f266ce1dc62c3d9a35a7df73573a2be4d9b0d2a4fe78484881 [INFO] running `Command { std: "docker" "start" "-a" "7a24effd1f3ba1f266ce1dc62c3d9a35a7df73573a2be4d9b0d2a4fe78484881", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a24effd1f3ba1f266ce1dc62c3d9a35a7df73573a2be4d9b0d2a4fe78484881", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a24effd1f3ba1f266ce1dc62c3d9a35a7df73573a2be4d9b0d2a4fe78484881", kill_on_drop: false }` [INFO] [stdout] 7a24effd1f3ba1f266ce1dc62c3d9a35a7df73573a2be4d9b0d2a4fe78484881 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+fc545c6b951a304df08b327c158f92678582f435" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a4571b96e12aff1013f210865c843b1340be51711dc0a531248ad55803d6d69 [INFO] running `Command { std: "docker" "start" "-a" "6a4571b96e12aff1013f210865c843b1340be51711dc0a531248ad55803d6d69", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling zerocopy v0.8.20 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling rustversion v1.0.19 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking strum v0.27.1 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking rand_core v0.9.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling strum_macros v0.27.1 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.0 [INFO] [stderr] Checking cards v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::default` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::default; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `random_range` [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::{random_range, rng, seq::IteratorRandom, Rng}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `heart` should have an upper camel case name [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | heart, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Heart` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `diamond` should have an upper camel case name [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | diamond, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `Diamond` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `spades` should have an upper camel case name [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | spades, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Spades` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `clubs` should have an upper camel case name [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | clubs [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Clubs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::default` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::default; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `random_range` [INFO] [stdout] --> src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::{random_range, rng, seq::IteratorRandom, Rng}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `heart` should have an upper camel case name [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | heart, [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case: `Heart` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `diamond` should have an upper camel case name [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | diamond, [INFO] [stdout] | ^^^^^^^ help: convert the identifier to upper camel case: `Diamond` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `spades` should have an upper camel case name [INFO] [stdout] --> src/main.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | spades, [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Spades` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `clubs` should have an upper camel case name [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | clubs [INFO] [stdout] | ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Clubs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `suitSting` is never read [INFO] [stdout] --> src/main.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut suitSting = String::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shuffleCards` is never used [INFO] [stdout] --> src/main.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn shuffleCards(cardList: [Card;5]) -> [Option;5] { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generateCard` should have a snake case name [INFO] [stdout] --> src/main.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn generateCard() -> Card { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `generate_card` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newSuit` should have a snake case name [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let newSuit = Suits::iter().choose(&mut rng()).unwrap(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `new_suit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newNum` should have a snake case name [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let newNum = rng().random_range(1..=10); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `new_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `suitToString` should have a snake case name [INFO] [stdout] --> src/main.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn suitToString(suit: Suits) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `suit_to_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `suitSting` should have a snake case name [INFO] [stdout] --> src/main.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut suitSting = String::new(); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `suit_sting` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `announceCard` should have a snake case name [INFO] [stdout] --> src/main.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn announceCard(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `announce_card` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `announceDeck` should have a snake case name [INFO] [stdout] --> src/main.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn announceDeck(deck: [Card;5]) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `announce_deck` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generateDeck` should have a snake case name [INFO] [stdout] --> src/main.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn generateDeck() -> [Card;5] { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `generate_deck` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shuffleCards` should have a snake case name [INFO] [stdout] --> src/main.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn shuffleCards(cardList: [Card;5]) -> [Option;5] { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `shuffle_cards` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `cardList` should have a snake case name [INFO] [stdout] --> src/main.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | fn shuffleCards(cardList: [Card;5]) -> [Option;5] { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `card_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dupCardList` should have a snake case name [INFO] [stdout] --> src/main.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let mut dupCardList: [Option; 5] = [None;5]; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `dup_card_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `selectRandomCard` should have a snake case name [INFO] [stdout] --> src/main.rs:74:4 [INFO] [stdout] | [INFO] [stdout] 74 | fn selectRandomCard(deck: [Card;5]) -> Card { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `select_random_card` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `cardList` should have a snake case name [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let cardList: [Card; 5] = generateDeck(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `card_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `suitSting` is never read [INFO] [stdout] --> src/main.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut suitSting = String::new(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shuffleCards` is never used [INFO] [stdout] --> src/main.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn shuffleCards(cardList: [Card;5]) -> [Option;5] { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generateCard` should have a snake case name [INFO] [stdout] --> src/main.rs:21:4 [INFO] [stdout] | [INFO] [stdout] 21 | fn generateCard() -> Card { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `generate_card` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newSuit` should have a snake case name [INFO] [stdout] --> src/main.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let newSuit = Suits::iter().choose(&mut rng()).unwrap(); [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `new_suit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newNum` should have a snake case name [INFO] [stdout] --> src/main.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let newNum = rng().random_range(1..=10); [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `new_num` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `suitToString` should have a snake case name [INFO] [stdout] --> src/main.rs:28:4 [INFO] [stdout] | [INFO] [stdout] 28 | fn suitToString(suit: Suits) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `suit_to_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `suitSting` should have a snake case name [INFO] [stdout] --> src/main.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut suitSting = String::new(); [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `suit_sting` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `announceCard` should have a snake case name [INFO] [stdout] --> src/main.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn announceCard(&self) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `announce_card` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `announceDeck` should have a snake case name [INFO] [stdout] --> src/main.rs:48:4 [INFO] [stdout] | [INFO] [stdout] 48 | fn announceDeck(deck: [Card;5]) { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `announce_deck` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `generateDeck` should have a snake case name [INFO] [stdout] --> src/main.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn generateDeck() -> [Card;5] { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `generate_deck` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shuffleCards` should have a snake case name [INFO] [stdout] --> src/main.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn shuffleCards(cardList: [Card;5]) -> [Option;5] { [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `shuffle_cards` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `cardList` should have a snake case name [INFO] [stdout] --> src/main.rs:58:17 [INFO] [stdout] | [INFO] [stdout] 58 | fn shuffleCards(cardList: [Card;5]) -> [Option;5] { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `card_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `dupCardList` should have a snake case name [INFO] [stdout] --> src/main.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | let mut dupCardList: [Option; 5] = [None;5]; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `dup_card_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `selectRandomCard` should have a snake case name [INFO] [stdout] --> src/main.rs:74:4 [INFO] [stdout] | [INFO] [stdout] 74 | fn selectRandomCard(deck: [Card;5]) -> Card { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `select_random_card` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `cardList` should have a snake case name [INFO] [stdout] --> src/main.rs:82:9 [INFO] [stdout] | [INFO] [stdout] 82 | let cardList: [Card; 5] = generateDeck(); [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `card_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.28s [INFO] running `Command { std: "docker" "inspect" "6a4571b96e12aff1013f210865c843b1340be51711dc0a531248ad55803d6d69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a4571b96e12aff1013f210865c843b1340be51711dc0a531248ad55803d6d69", kill_on_drop: false }` [INFO] [stdout] 6a4571b96e12aff1013f210865c843b1340be51711dc0a531248ad55803d6d69