[INFO] cloning repository https://github.com/NikolaiMGeorgiev/Bad-Luck-Cards [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/NikolaiMGeorgiev/Bad-Luck-Cards" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikolaiMGeorgiev%2FBad-Luck-Cards", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikolaiMGeorgiev%2FBad-Luck-Cards'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f1534076bd1f7ac5bfe3e057d1095ba2f904e22d [INFO] testing NikolaiMGeorgiev/Bad-Luck-Cards against beta-2023-10-04 for beta-1.74-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikolaiMGeorgiev%2FBad-Luck-Cards" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NikolaiMGeorgiev/Bad-Luck-Cards on toolchain beta-2023-10-04 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-10-04" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/NikolaiMGeorgiev/Bad-Luck-Cards [INFO] finished tweaking git repo https://github.com/NikolaiMGeorgiev/Bad-Luck-Cards [INFO] tweaked toml for git repo https://github.com/NikolaiMGeorgiev/Bad-Luck-Cards written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/NikolaiMGeorgiev/Bad-Luck-Cards 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" "+beta-2023-10-04" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 014eb0676d5b08298bc85eaf7df83531b0078d70badbb24737befc1b31ab9199 [INFO] running `Command { std: "docker" "start" "-a" "014eb0676d5b08298bc85eaf7df83531b0078d70badbb24737befc1b31ab9199", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "014eb0676d5b08298bc85eaf7df83531b0078d70badbb24737befc1b31ab9199", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "014eb0676d5b08298bc85eaf7df83531b0078d70badbb24737befc1b31ab9199", kill_on_drop: false }` [INFO] [stdout] 014eb0676d5b08298bc85eaf7df83531b0078d70badbb24737befc1b31ab9199 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 494ae8ce6244483c1eab8a35411d8d45ec72237b55f8bb7d89c8638e449da24e [INFO] running `Command { std: "docker" "start" "-a" "494ae8ce6244483c1eab8a35411d8d45ec72237b55f8bb7d89c8638e449da24e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling bad_luck_cards v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `card_index` is never read [INFO] [stdout] --> src/game_match.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | let mut card_index = 0; [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: unused variable: `line` [INFO] [stdout] --> src/game_match.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 188 | for line in stdin.lock().lines(){ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game_match.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | let mut n; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/game_match.rs:337:25 [INFO] [stdout] | [INFO] [stdout] 337 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game_match.rs:312:13 [INFO] [stdout] | [INFO] [stdout] 312 | let mut own_suit; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game_match.rs:314:13 [INFO] [stdout] | [INFO] [stdout] 314 | let mut own_rank; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `passes` is never read [INFO] [stdout] --> src/game_match.rs:389:17 [INFO] [stdout] | [INFO] [stdout] 389 | let mut passes = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current_contract` is never read [INFO] [stdout] --> src/game_match.rs:391:17 [INFO] [stdout] | [INFO] [stdout] 391 | let mut current_contract = self.contract; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:450:13 [INFO] [stdout] | [INFO] [stdout] 450 | for i in 0..3{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:455:17 [INFO] [stdout] | [INFO] [stdout] 455 | for i in 0..3{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:460:13 [INFO] [stdout] | [INFO] [stdout] 460 | for i in 0..2{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:465:17 [INFO] [stdout] | [INFO] [stdout] 465 | for i in 0..2{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:480:13 [INFO] [stdout] | [INFO] [stdout] 480 | for i in 0..3{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:485:17 [INFO] [stdout] | [INFO] [stdout] 485 | for i in 0..3{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/player.rs:51:21 [INFO] [stdout] | [INFO] [stdout] 51 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tens` [INFO] [stdout] --> src/computer.rs:31:111 [INFO] [stdout] | [INFO] [stdout] 31 | fn check_good_suit(cards_count: u8, suit_index: usize, jokers: &Vec, nines: &Vec, aces: &Vec, tens: &Vec) -> bool{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/computer.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | let mut index; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/game_match.rs:325:28 [INFO] [stdout] | [INFO] [stdout] 325 | if index >= 0 && index < self.player.cards.len() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/game_match.rs:427:17 [INFO] [stdout] | [INFO] [stdout] 427 | &self.computers[i].choose_contract(&mut self.contract); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 427 | let _ = &self.computers[i].choose_contract(&mut self.contract); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/player.rs:45:24 [INFO] [stdout] | [INFO] [stdout] 45 | if index >= 0 && index < self.cards.len() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.12s [INFO] running `Command { std: "docker" "inspect" "494ae8ce6244483c1eab8a35411d8d45ec72237b55f8bb7d89c8638e449da24e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "494ae8ce6244483c1eab8a35411d8d45ec72237b55f8bb7d89c8638e449da24e", kill_on_drop: false }` [INFO] [stdout] 494ae8ce6244483c1eab8a35411d8d45ec72237b55f8bb7d89c8638e449da24e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c6de16b6f00e68f92c9f2cc2ca8407a2a30d7be9ccf0fcfebffa8ee6156edc3c [INFO] running `Command { std: "docker" "start" "-a" "c6de16b6f00e68f92c9f2cc2ca8407a2a30d7be9ccf0fcfebffa8ee6156edc3c", kill_on_drop: false }` [INFO] [stdout] warning: value assigned to `card_index` is never read [INFO] [stdout] --> src/game_match.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | let mut card_index = 0; [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: unused variable: `line` [INFO] [stdout] --> src/game_match.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 188 | for line in stdin.lock().lines(){ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game_match.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | let mut n; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/game_match.rs:337:25 [INFO] [stdout] | [INFO] [stdout] 337 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game_match.rs:312:13 [INFO] [stdout] | [INFO] [stdout] 312 | let mut own_suit; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game_match.rs:314:13 [INFO] [stdout] | [INFO] [stdout] 314 | let mut own_rank; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `passes` is never read [INFO] [stdout] --> src/game_match.rs:389:17 [INFO] [stdout] | [INFO] [stdout] 389 | let mut passes = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current_contract` is never read [INFO] [stdout] --> src/game_match.rs:391:17 [INFO] [stdout] | [INFO] [stdout] 391 | let mut current_contract = self.contract; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:450:13 [INFO] [stdout] | [INFO] [stdout] 450 | for i in 0..3{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:455:17 [INFO] [stdout] | [INFO] [stdout] 455 | for i in 0..3{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:460:13 [INFO] [stdout] | [INFO] [stdout] 460 | for i in 0..2{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:465:17 [INFO] [stdout] | [INFO] [stdout] 465 | for i in 0..2{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:480:13 [INFO] [stdout] | [INFO] [stdout] 480 | for i in 0..3{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:485:17 [INFO] [stdout] | [INFO] [stdout] 485 | for i in 0..3{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/player.rs:51:21 [INFO] [stdout] | [INFO] [stdout] 51 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tens` [INFO] [stdout] --> src/computer.rs:31:111 [INFO] [stdout] | [INFO] [stdout] 31 | fn check_good_suit(cards_count: u8, suit_index: usize, jokers: &Vec, nines: &Vec, aces: &Vec, tens: &Vec) -> bool{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/computer.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | let mut index; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/game_match.rs:325:28 [INFO] [stdout] | [INFO] [stdout] 325 | if index >= 0 && index < self.player.cards.len() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/game_match.rs:427:17 [INFO] [stdout] | [INFO] [stdout] 427 | &self.computers[i].choose_contract(&mut self.contract); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 427 | let _ = &self.computers[i].choose_contract(&mut self.contract); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/player.rs:45:24 [INFO] [stdout] | [INFO] [stdout] 45 | if index >= 0 && index < self.cards.len() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bad_luck_cards v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bad_luck_cards::player::Player` [INFO] [stdout] --> tests/test_computer.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use bad_luck_cards::player::Player; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/test_computer.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let mut cards = Vec::new(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `card_index` is never read [INFO] [stdout] --> src/game_match.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | let mut card_index = 0; [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: unused variable: `line` [INFO] [stdout] --> src/game_match.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 188 | for line in stdin.lock().lines(){ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game_match.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | let mut n; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/game_match.rs:337:25 [INFO] [stdout] | [INFO] [stdout] 337 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game_match.rs:312:13 [INFO] [stdout] | [INFO] [stdout] 312 | let mut own_suit; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/game_match.rs:314:13 [INFO] [stdout] | [INFO] [stdout] 314 | let mut own_rank; [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `passes` is never read [INFO] [stdout] --> src/game_match.rs:389:17 [INFO] [stdout] | [INFO] [stdout] 389 | let mut passes = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current_contract` is never read [INFO] [stdout] --> src/game_match.rs:391:17 [INFO] [stdout] | [INFO] [stdout] 391 | let mut current_contract = self.contract; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:450:13 [INFO] [stdout] | [INFO] [stdout] 450 | for i in 0..3{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:455:17 [INFO] [stdout] | [INFO] [stdout] 455 | for i in 0..3{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:460:13 [INFO] [stdout] | [INFO] [stdout] 460 | for i in 0..2{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:465:17 [INFO] [stdout] | [INFO] [stdout] 465 | for i in 0..2{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:480:13 [INFO] [stdout] | [INFO] [stdout] 480 | for i in 0..3{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/game_match.rs:485:17 [INFO] [stdout] | [INFO] [stdout] 485 | for i in 0..3{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/player.rs:51:21 [INFO] [stdout] | [INFO] [stdout] 51 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tens` [INFO] [stdout] --> src/computer.rs:31:111 [INFO] [stdout] | [INFO] [stdout] 31 | fn check_good_suit(cards_count: u8, suit_index: usize, jokers: &Vec, nines: &Vec, aces: &Vec, tens: &Vec) -> bool{ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/computer.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | let mut index; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/game_match.rs:325:28 [INFO] [stdout] | [INFO] [stdout] 325 | if index >= 0 && index < self.player.cards.len() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/game_match.rs:427:17 [INFO] [stdout] | [INFO] [stdout] 427 | &self.computers[i].choose_contract(&mut self.contract); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 427 | let _ = &self.computers[i].choose_contract(&mut self.contract); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/player.rs:45:24 [INFO] [stdout] | [INFO] [stdout] 45 | if index >= 0 && index < self.cards.len() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "c6de16b6f00e68f92c9f2cc2ca8407a2a30d7be9ccf0fcfebffa8ee6156edc3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6de16b6f00e68f92c9f2cc2ca8407a2a30d7be9ccf0fcfebffa8ee6156edc3c", kill_on_drop: false }` [INFO] [stdout] c6de16b6f00e68f92c9f2cc2ca8407a2a30d7be9ccf0fcfebffa8ee6156edc3c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-10-04" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7077706c451e4233b7b20d936077f3b7896224a2773b32c51e0e0c9fa312fda4 [INFO] running `Command { std: "docker" "start" "-a" "7077706c451e4233b7b20d936077f3b7896224a2773b32c51e0e0c9fa312fda4", kill_on_drop: false }` [INFO] [stderr] warning: value assigned to `card_index` is never read [INFO] [stderr] --> src/game_match.rs:45:17 [INFO] [stderr] | [INFO] [stderr] 45 | let mut card_index = 0; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `line` [INFO] [stderr] --> src/game_match.rs:188:13 [INFO] [stderr] | [INFO] [stderr] 188 | for line in stdin.lock().lines(){ [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_line` [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/game_match.rs:271:13 [INFO] [stderr] | [INFO] [stderr] 271 | let mut n; [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: `e` [INFO] [stderr] --> src/game_match.rs:337:25 [INFO] [stderr] | [INFO] [stderr] 337 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/game_match.rs:312:13 [INFO] [stderr] | [INFO] [stderr] 312 | let mut own_suit; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/game_match.rs:314:13 [INFO] [stderr] | [INFO] [stderr] 314 | let mut own_rank; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `passes` is never read [INFO] [stderr] --> src/game_match.rs:389:17 [INFO] [stderr] | [INFO] [stderr] 389 | let mut passes = 0; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `current_contract` is never read [INFO] [stderr] --> src/game_match.rs:391:17 [INFO] [stderr] | [INFO] [stderr] 391 | let mut current_contract = self.contract; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/game_match.rs:450:13 [INFO] [stderr] | [INFO] [stderr] 450 | for i in 0..3{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/game_match.rs:455:17 [INFO] [stderr] | [INFO] [stderr] 455 | for i in 0..3{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/game_match.rs:460:13 [INFO] [stderr] | [INFO] [stderr] 460 | for i in 0..2{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/game_match.rs:465:17 [INFO] [stderr] | [INFO] [stderr] 465 | for i in 0..2{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/game_match.rs:480:13 [INFO] [stderr] | [INFO] [stderr] 480 | for i in 0..3{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/game_match.rs:485:17 [INFO] [stderr] | [INFO] [stderr] 485 | for i in 0..3{ [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/player.rs:51:21 [INFO] [stderr] | [INFO] [stderr] 51 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `tens` [INFO] [stderr] --> src/computer.rs:31:111 [INFO] [stderr] | [INFO] [stderr] 31 | fn check_good_suit(cards_count: u8, suit_index: usize, jokers: &Vec, nines: &Vec, aces: &Vec, tens: &Vec) -> bool{ [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_tens` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/computer.rs:105:13 [INFO] [stderr] | [INFO] [stderr] 105 | let mut index; [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/game_match.rs:325:28 [INFO] [stderr] | [INFO] [stderr] 325 | if index >= 0 && index < self.player.cards.len() { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/game_match.rs:427:17 [INFO] [stderr] | [INFO] [stderr] 427 | &self.computers[i].choose_contract(&mut self.contract); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 427 | let _ = &self.computers[i].choose_contract(&mut self.contract); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: comparison is useless due to type limits [INFO] [stderr] --> src/player.rs:45:24 [INFO] [stderr] | [INFO] [stderr] 45 | if index >= 0 && index < self.cards.len() { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `bad_luck_cards` (lib) generated 20 warnings (run `cargo fix --lib -p bad_luck_cards` to apply 14 suggestions) [INFO] [stderr] warning: `bad_luck_cards` (lib test) generated 20 warnings (20 duplicates) [INFO] [stderr] warning: unused import: `bad_luck_cards::player::Player` [INFO] [stderr] --> tests/test_computer.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use bad_luck_cards::player::Player; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> tests/test_computer.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | let mut cards = Vec::new(); [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: `bad_luck_cards` (test "test_computer") generated 2 warnings (run `cargo fix --test "test_computer"` to apply 2 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bad_luck_cards-d28c8d4e8a0d497b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bad_luck_cards-a26a9adb09fed579) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_computer.rs (/opt/rustwide/target/debug/deps/test_computer-f8f0894deff16bf5) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test test_computer_choose_contract ... ok [INFO] [stdout] test test_computer_make_first_turn ... ok [INFO] [stdout] test test_computer_make_third_fourth_turn ... ok [INFO] [stdout] test test_computer_make_second_turn ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_deck_and_card.rs (/opt/rustwide/target/debug/deps/test_deck_and_card-85ef8878b1eda745) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_create_card ... ok [INFO] [stdout] test test_create_deck ... ok [INFO] [stdout] test test_deck_shuffle ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_deck_shuffle stdout ---- [INFO] [stdout] thread 'test_deck_shuffle' panicked at tests/test_deck_and_card.rs:29:5: [INFO] [stdout] assertion `left != right` failed [INFO] [stdout] left: "A♢" [INFO] [stdout] right: "A♢" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562d2c0e393c - std::backtrace_rs::backtrace::libunwind::trace::h4defc72db73cd441 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x562d2c0e393c - std::backtrace_rs::backtrace::trace_unsynchronized::hb1d8a8b488fa82dc [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x562d2c0e393c - std::sys_common::backtrace::_print_fmt::h3adc87026f68ef7c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x562d2c0e393c - ::fmt::hae0f2018b67c9dd2 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x562d2c10d0ec - core::fmt::rt::Argument::fmt::h0aeca3e83668e143 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x562d2c10d0ec - core::fmt::write::h96bf1b6ef709071f [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/fmt/mod.rs:1114:21 [INFO] [stdout] 6: 0x562d2c0e0c6e - std::io::Write::write_fmt::hcfdabc06f3bbacfb [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/io/mod.rs:1763:15 [INFO] [stdout] 7: 0x562d2c0e3724 - std::sys_common::backtrace::_print::hd4ef7cdeb67d2ffe [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x562d2c0e3724 - std::sys_common::backtrace::print::hf4a0f6d32c50b08e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x562d2c0e54e3 - std::panicking::default_hook::{{closure}}::hf64a6c095f9954ab [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:272:22 [INFO] [stdout] 10: 0x562d2c0e5187 - std::panicking::default_hook::h81f354a056ffc649 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x562d2c07753c - as core::ops::function::Fn>::call::h16c22045506fc2d3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x562d2c07753c - test::test_main::{{closure}}::hd8d5b5bb0900d116 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:136:21 [INFO] [stdout] 13: 0x562d2c0e5be1 - as core::ops::function::Fn>::call::h2d4fa3dcc7099287 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x562d2c0e5be1 - std::panicking::rust_panic_with_hook::h1387a687c5711a74 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:735:13 [INFO] [stdout] 15: 0x562d2c0e5961 - std::panicking::begin_panic_handler::{{closure}}::hf2467c63b8ad7371 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:609:13 [INFO] [stdout] 16: 0x562d2c0e3e66 - std::sys_common::backtrace::__rust_end_short_backtrace::h0b678d0f70fbf3ba [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stdout] 17: 0x562d2c0e56b2 - rust_begin_unwind [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:597:5 [INFO] [stdout] 18: 0x562d2c0429b5 - core::panicking::panic_fmt::h8398f9bd40a2efcd [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x562d2c042dcb - core::panicking::assert_failed_inner::h2764bbb56f9308bd [INFO] [stdout] 20: 0x562d2c04362e - core::panicking::assert_failed::h64e71fb1ed5377fc [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panicking.rs:270:5 [INFO] [stdout] 21: 0x562d2c0441a3 - test_deck_and_card::test_deck_shuffle::h778c03f79a569788 [INFO] [stdout] at /opt/rustwide/workdir/tests/test_deck_and_card.rs:29:5 [INFO] [stdout] 22: 0x562d2c043fe7 - test_deck_and_card::test_deck_shuffle::{{closure}}::h959951691bf30991 [INFO] [stdout] at /opt/rustwide/workdir/tests/test_deck_and_card.rs:22:23 [INFO] [stdout] 23: 0x562d2c043596 - core::ops::function::FnOnce::call_once::h9eed9a78af238442 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x562d2c07c5cf - core::ops::function::FnOnce::call_once::h643f2128867058a3 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x562d2c07c5cf - test::__rust_begin_short_backtrace::h5ffb0cd5eda0704e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:626:18 [INFO] [stdout] 26: 0x562d2c07b65e - test::run_test_in_process::{{closure}}::h5f3f2c50e89f10f6 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:60 [INFO] [stdout] 27: 0x562d2c07b65e - as core::ops::function::FnOnce<()>>::call_once::hc7bb05d011c94549 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 28: 0x562d2c07b65e - std::panicking::try::do_call::hc2952fe5005bc351 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 29: 0x562d2c07b65e - std::panicking::try::hac512ea76b947046 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 30: 0x562d2c07b65e - std::panic::catch_unwind::h11d3922f3ba31e4b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x562d2c07b65e - test::run_test_in_process::h25ad0551c6887d56 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:649:27 [INFO] [stdout] 32: 0x562d2c07b65e - test::run_test::{{closure}}::h52dd364f39118330 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:572:43 [INFO] [stdout] 33: 0x562d2c0445b3 - test::run_test::{{closure}}::ha452ffb46088765b [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/test/src/lib.rs:600:41 [INFO] [stdout] 34: 0x562d2c0445b3 - std::sys_common::backtrace::__rust_begin_short_backtrace::he611e39b84a68325 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys_common/backtrace.rs:154:18 [INFO] [stdout] 35: 0x562d2c0497eb - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h1f6f90a021c1ddc7 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 36: 0x562d2c0497eb - as core::ops::function::FnOnce<()>>::call_once::hde337ea7211d438c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 37: 0x562d2c0497eb - std::panicking::try::do_call::hd7199cb78d8df0a5 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:504:40 [INFO] [stdout] 38: 0x562d2c0497eb - std::panicking::try::hed28d716c8fe6b32 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panicking.rs:468:19 [INFO] [stdout] 39: 0x562d2c0497eb - std::panic::catch_unwind::h8ab888e8615782f1 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x562d2c0497eb - std::thread::Builder::spawn_unchecked_::{{closure}}::h3acf7202ecbb668e [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 41: 0x562d2c0497eb - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc15bd9319945b48c [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x562d2c0ea1f5 - as core::ops::function::FnOnce>::call_once::h9281b5fb2305c571 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 43: 0x562d2c0ea1f5 - as core::ops::function::FnOnce>::call_once::hae9cb5d464ed2f06 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 44: 0x562d2c0ea1f5 - std::sys::unix::thread::Thread::new::thread_start::he78e4489414f6551 [INFO] [stdout] at /rustc/b5c050febf10c9bcc0459d41fe2a1e190ad30b8d/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7fbceb308b43 - [INFO] [stdout] 46: 0x7fbceb399bb4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_deck_shuffle [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test test_deck_and_card` [INFO] running `Command { std: "docker" "inspect" "7077706c451e4233b7b20d936077f3b7896224a2773b32c51e0e0c9fa312fda4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7077706c451e4233b7b20d936077f3b7896224a2773b32c51e0e0c9fa312fda4", kill_on_drop: false }` [INFO] [stdout] 7077706c451e4233b7b20d936077f3b7896224a2773b32c51e0e0c9fa312fda4