[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 master#9847c6406dc8182abb417b69000fcd0bc5f4a1b7 for pr-115315 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNikolaiMGeorgiev%2FBad-Luck-Cards" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/NikolaiMGeorgiev/Bad-Luck-Cards on toolchain 9847c6406dc8182abb417b69000fcd0bc5f4a1b7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9847c6406dc8182abb417b69000fcd0bc5f4a1b7" "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-1-tc1/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" "+9847c6406dc8182abb417b69000fcd0bc5f4a1b7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:f5e78b491441a5b9644e276a59809eedfadf4ee1de96655588122b3a64cb522c" "/opt/rustwide/cargo-home/bin/cargo" "+9847c6406dc8182abb417b69000fcd0bc5f4a1b7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 139841751a6a108d46fafe5dfeb599a0d6782f06c8e1950af5b1dfabd8736ee2 [INFO] running `Command { std: "docker" "start" "-a" "139841751a6a108d46fafe5dfeb599a0d6782f06c8e1950af5b1dfabd8736ee2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "139841751a6a108d46fafe5dfeb599a0d6782f06c8e1950af5b1dfabd8736ee2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "139841751a6a108d46fafe5dfeb599a0d6782f06c8e1950af5b1dfabd8736ee2", kill_on_drop: false }` [INFO] [stdout] 139841751a6a108d46fafe5dfeb599a0d6782f06c8e1950af5b1dfabd8736ee2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:f5e78b491441a5b9644e276a59809eedfadf4ee1de96655588122b3a64cb522c" "/opt/rustwide/cargo-home/bin/cargo" "+9847c6406dc8182abb417b69000fcd0bc5f4a1b7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 85bbdc83f37027462ee5899274c71e61f4a21cf2abe1d16a1c74a85f42ec6847 [INFO] running `Command { std: "docker" "start" "-a" "85bbdc83f37027462ee5899274c71e61f4a21cf2abe1d16a1c74a85f42ec6847", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling getrandom v0.2.2 [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 1.74s [INFO] running `Command { std: "docker" "inspect" "85bbdc83f37027462ee5899274c71e61f4a21cf2abe1d16a1c74a85f42ec6847", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85bbdc83f37027462ee5899274c71e61f4a21cf2abe1d16a1c74a85f42ec6847", kill_on_drop: false }` [INFO] [stdout] 85bbdc83f37027462ee5899274c71e61f4a21cf2abe1d16a1c74a85f42ec6847 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:f5e78b491441a5b9644e276a59809eedfadf4ee1de96655588122b3a64cb522c" "/opt/rustwide/cargo-home/bin/cargo" "+9847c6406dc8182abb417b69000fcd0bc5f4a1b7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 686cad804e5478dc9f668dc0c8a6429941452282f745333d8b0aa0fc1a77a0b2 [INFO] running `Command { std: "docker" "start" "-a" "686cad804e5478dc9f668dc0c8a6429941452282f745333d8b0aa0fc1a77a0b2", 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 0.33s [INFO] running `Command { std: "docker" "inspect" "686cad804e5478dc9f668dc0c8a6429941452282f745333d8b0aa0fc1a77a0b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "686cad804e5478dc9f668dc0c8a6429941452282f745333d8b0aa0fc1a77a0b2", kill_on_drop: false }` [INFO] [stdout] 686cad804e5478dc9f668dc0c8a6429941452282f745333d8b0aa0fc1a77a0b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:f5e78b491441a5b9644e276a59809eedfadf4ee1de96655588122b3a64cb522c" "/opt/rustwide/cargo-home/bin/cargo" "+9847c6406dc8182abb417b69000fcd0bc5f4a1b7" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 789e8d713ec7f81687c56e738a9a5f60e602705c66e08d356e50cf7d5f5085f8 [INFO] running `Command { std: "docker" "start" "-a" "789e8d713ec7f81687c56e738a9a5f60e602705c66e08d356e50cf7d5f5085f8", 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-45a1064049ea94a9) [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-9d9da2be2aec8e61) [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-9592de2103ba541a) [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_second_turn ... ok [INFO] [stdout] test test_computer_make_third_fourth_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-5202329dbb09a66b) [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: 0x55710b73a4fc - std::backtrace_rs::backtrace::libunwind::trace::h65eb8e20c006aa9e [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55710b73a4fc - std::backtrace_rs::backtrace::trace_unsynchronized::h48fcc78eeed9f9f5 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55710b73a4fc - std::sys_common::backtrace::_print_fmt::h4de84f79b39f94f9 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55710b73a4fc - ::fmt::hc5c23e344c0312a6 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55710b7642bc - core::fmt::rt::Argument::fmt::hf84c0bcce93f881b [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/core/src/fmt/rt.rs:138:9 [INFO] [stdout] 5: 0x55710b7642bc - core::fmt::write::h48b9dc51e7cef14e [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/core/src/fmt/mod.rs:1094:21 [INFO] [stdout] 6: 0x55710b7374ae - std::io::Write::write_fmt::h17325dc81ee2532a [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/io/mod.rs:1714:15 [INFO] [stdout] 7: 0x55710b73a2e4 - std::sys_common::backtrace::_print::h3f6e9b5870505902 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55710b73a2e4 - std::sys_common::backtrace::print::hf4ff2c77afc708a8 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55710b73c2ba - std::panicking::panic_hook_with_disk_dump::{{closure}}::h5df80038ee5c1ba2 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/panicking.rs:280:22 [INFO] [stdout] 10: 0x55710b73be7d - std::panicking::panic_hook_with_disk_dump::h2ebfc37b7f15280d [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/panicking.rs:311:9 [INFO] [stdout] 11: 0x55710b6cdc2c - as core::ops::function::Fn>::call::h22fa6063f6436d7a [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 12: 0x55710b6cdc2c - test::test_main::{{closure}}::he25a13dc06806be3 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/test/src/lib.rs:136:21 [INFO] [stdout] 13: 0x55710b73ca53 - as core::ops::function::Fn>::call::h1342d60d1b251964 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/alloc/src/boxed.rs:2021:9 [INFO] [stdout] 14: 0x55710b73ca53 - std::panicking::rust_panic_with_hook::h484e3bcc6b0f7418 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/panicking.rs:757:13 [INFO] [stdout] 15: 0x55710b73c7c1 - std::panicking::begin_panic_handler::{{closure}}::h708225874d7b3fb6 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/panicking.rs:631:13 [INFO] [stdout] 16: 0x55710b73aa26 - std::sys_common::backtrace::__rust_end_short_backtrace::h7ffceb2d6c1b88c3 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/sys_common/backtrace.rs:170:18 [INFO] [stdout] 17: 0x55710b73c502 - rust_begin_unwind [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/panicking.rs:619:5 [INFO] [stdout] 18: 0x55710b698955 - core::panicking::panic_fmt::h4a81493cb539dcdc [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55710b698e05 - core::panicking::assert_failed_inner::h05a432c6c68a594a [INFO] [stdout] 20: 0x55710b69953e - core::panicking::assert_failed::h14d03705d1869666 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/core/src/panicking.rs:269:5 [INFO] [stdout] 21: 0x55710b69a0c3 - test_deck_and_card::test_deck_shuffle::h2be8aebdc2b23c2b [INFO] [stdout] at /opt/rustwide/workdir/tests/test_deck_and_card.rs:29:5 [INFO] [stdout] 22: 0x55710b699f07 - test_deck_and_card::test_deck_shuffle::{{closure}}::hf93db85f3c118df7 [INFO] [stdout] at /opt/rustwide/workdir/tests/test_deck_and_card.rs:22:23 [INFO] [stdout] 23: 0x55710b699466 - core::ops::function::FnOnce::call_once::h7781045ced113234 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55710b6d2d5f - core::ops::function::FnOnce::call_once::hc27e1c2667c8aa71 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x55710b6d2d5f - test::__rust_begin_short_backtrace::h55de90dacbf8ef3c [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/test/src/lib.rs:626:18 [INFO] [stdout] 26: 0x55710b6d1d4e - test::run_test_in_process::{{closure}}::hb181c1aecdf11d58 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/test/src/lib.rs:649:60 [INFO] [stdout] 27: 0x55710b6d1d4e - as core::ops::function::FnOnce<()>>::call_once::h0db27a7e5e64f170 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 28: 0x55710b6d1d4e - std::panicking::try::do_call::h7fd93b6611e6de6d [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/panicking.rs:526:40 [INFO] [stdout] 29: 0x55710b6d1d4e - std::panicking::try::h9aa252a7c0ecba88 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/panicking.rs:490:19 [INFO] [stdout] 30: 0x55710b6d1d4e - std::panic::catch_unwind::hae35f1fe8aef0491 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x55710b6d1d4e - test::run_test_in_process::hd1a29c69f3bd4b8e [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/test/src/lib.rs:649:27 [INFO] [stdout] 32: 0x55710b6d1d4e - test::run_test::{{closure}}::h3c426115a011de61 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/test/src/lib.rs:572:43 [INFO] [stdout] 33: 0x55710b69a4d3 - test::run_test::{{closure}}::h49e8b007df726a97 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/test/src/lib.rs:600:41 [INFO] [stdout] 34: 0x55710b69a4d3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h8c26eb6524e3b3fa [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/sys_common/backtrace.rs:154:18 [INFO] [stdout] 35: 0x55710b69f76b - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::haf47dc1dcc2ed066 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 36: 0x55710b69f76b - as core::ops::function::FnOnce<()>>::call_once::h10e053f57fbe321c [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 37: 0x55710b69f76b - std::panicking::try::do_call::hdefdb16a4cf1ad52 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/panicking.rs:526:40 [INFO] [stdout] 38: 0x55710b69f76b - std::panicking::try::h49da3391fdf3e32e [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/panicking.rs:490:19 [INFO] [stdout] 39: 0x55710b69f76b - std::panic::catch_unwind::h3572565afdd6f2ab [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x55710b69f76b - std::thread::Builder::spawn_unchecked_::{{closure}}::hbad4ce4f2cc21dc7 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 41: 0x55710b69f76b - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd71fa6f3c57f31a6 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x55710b741105 - as core::ops::function::FnOnce>::call_once::hb36533140179578a [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 43: 0x55710b741105 - as core::ops::function::FnOnce>::call_once::ha21cb2e5c635cca5 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/alloc/src/boxed.rs:2007:9 [INFO] [stdout] 44: 0x55710b741105 - std::sys::unix::thread::Thread::new::thread_start::h1d9020f62b27ce19 [INFO] [stdout] at /rustc/9847c6406dc8182abb417b69000fcd0bc5f4a1b7/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7f2fbacfbb43 - [INFO] [stdout] 46: 0x7f2fbad8cbb4 - __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" "789e8d713ec7f81687c56e738a9a5f60e602705c66e08d356e50cf7d5f5085f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "789e8d713ec7f81687c56e738a9a5f60e602705c66e08d356e50cf7d5f5085f8", kill_on_drop: false }` [INFO] [stdout] 789e8d713ec7f81687c56e738a9a5f60e602705c66e08d356e50cf7d5f5085f8