[INFO] cloning repository https://github.com/RobJenks/google-code-jam [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RobJenks/google-code-jam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobJenks%2Fgoogle-code-jam", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobJenks%2Fgoogle-code-jam'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 53f48f7e42d0a913e0b67328936085f018ebbba7 [INFO] testing RobJenks/google-code-jam against beta-2021-01-01 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobJenks%2Fgoogle-code-jam" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RobJenks/google-code-jam on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/RobJenks/google-code-jam [INFO] finished tweaking git repo https://github.com/RobJenks/google-code-jam [INFO] tweaked toml for git repo https://github.com/RobJenks/google-code-jam written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/RobJenks/google-code-jam already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d197fe606508a2c478e449ef5d7b902bce2c21ba351629374c63485bdb91d5c9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d197fe606508a2c478e449ef5d7b902bce2c21ba351629374c63485bdb91d5c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d197fe606508a2c478e449ef5d7b902bce2c21ba351629374c63485bdb91d5c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d197fe606508a2c478e449ef5d7b902bce2c21ba351629374c63485bdb91d5c9", kill_on_drop: false }` [INFO] [stdout] d197fe606508a2c478e449ef5d7b902bce2c21ba351629374c63485bdb91d5c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad60dac8d640cac84a616f30d7c1e399bfa57d497b96d8a27599532bb1a969da [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ad60dac8d640cac84a616f30d7c1e399bfa57d497b96d8a27599532bb1a969da", kill_on_drop: false }` [INFO] [stderr] Compiling google-code-jam v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `FromStr` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::str::{FromStr}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FromStr` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::str::{FromStr}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/codejam_2018/round_1a_1.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable while-let pattern [INFO] [stdout] --> src/codejam_2018/qualifier_3.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | / while let next = best_cell(&grid, &size) { [INFO] [stdout] 19 | | println!("{} {}", next.0, next.1); [INFO] [stdout] 20 | | [INFO] [stdout] 21 | | let response = util::stdin_get() [INFO] [stdout] ... | [INFO] [stdout] 29 | | grid[(response[1] - 1) as usize][(response[0] - 1) as usize] = true; [INFO] [stdout] 30 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_lines` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn get_lines(input: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn read_file(path : &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file_lines` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn read_file_lines(path: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn create(pre_load: bool, data_path: &str) -> Input { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_line` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn get_line(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_line_as` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn get_line_as(&mut self) -> T [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_line_components` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn get_line_components(&mut self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_line_components_as` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn get_line_components_as(&mut self) -> Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_for_string` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn create_for_string(data: &str) -> Input { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_lines` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn get_lines(input: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `stdin_all` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn stdin_all() -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.13s [INFO] running `Command { std: "docker" "inspect" "ad60dac8d640cac84a616f30d7c1e399bfa57d497b96d8a27599532bb1a969da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad60dac8d640cac84a616f30d7c1e399bfa57d497b96d8a27599532bb1a969da", kill_on_drop: false }` [INFO] [stdout] ad60dac8d640cac84a616f30d7c1e399bfa57d497b96d8a27599532bb1a969da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bfa2d05251c390bddd4c52d988e2c03207105a4d334fbe79a20ca0fe2d98c5dc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bfa2d05251c390bddd4c52d988e2c03207105a4d334fbe79a20ca0fe2d98c5dc", kill_on_drop: false }` [INFO] [stderr] Compiling google-code-jam v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `FromStr` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::str::{FromStr}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FromStr` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use std::str::{FromStr}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Grid` [INFO] [stdout] --> src/codejam_2018/qualifier_3.rs:87:17 [INFO] [stdout] | [INFO] [stdout] 87 | use super::{Grid, determine_best_size, build_grid}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std` [INFO] [stdout] --> src/codejam_2018/round_1a_1.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Grid` [INFO] [stdout] --> src/codejam_2018/round_1a_1.rs:129:30 [INFO] [stdout] | [INFO] [stdout] 129 | use super::{util::Input, Grid, load_grid, get_distribution }; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable while-let pattern [INFO] [stdout] --> src/codejam_2018/qualifier_3.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | / while let next = best_cell(&grid, &size) { [INFO] [stdout] 19 | | println!("{} {}", next.0, next.1); [INFO] [stdout] 20 | | [INFO] [stdout] 21 | | let response = util::stdin_get() [INFO] [stdout] ... | [INFO] [stdout] 29 | | grid[(response[1] - 1) as usize][(response[0] - 1) as usize] = true; [INFO] [stdout] 30 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_lines` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn get_lines(input: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn read_file(path : &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `read_file_lines` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn read_file_lines(path: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn create(pre_load: bool, data_path: &str) -> Input { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_line` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 56 | pub fn get_line(&mut self) -> String { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_line_as` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn get_line_as(&mut self) -> T [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_line_components` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 66 | pub fn get_line_components(&mut self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_line_components_as` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn get_line_components_as(&mut self) -> Vec [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create_for_string` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub fn create_for_string(data: &str) -> Input { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_lines` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn get_lines(input: String) -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `stdin_all` [INFO] [stdout] --> src/codejam_2018/../util/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn stdin_all() -> Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.93s [INFO] running `Command { std: "docker" "inspect" "bfa2d05251c390bddd4c52d988e2c03207105a4d334fbe79a20ca0fe2d98c5dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfa2d05251c390bddd4c52d988e2c03207105a4d334fbe79a20ca0fe2d98c5dc", kill_on_drop: false }` [INFO] [stdout] bfa2d05251c390bddd4c52d988e2c03207105a4d334fbe79a20ca0fe2d98c5dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bfadf34bc793730fba24484fbb72712d32778e50f7e74c0ad07609a3346bd68e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bfadf34bc793730fba24484fbb72712d32778e50f7e74c0ad07609a3346bd68e", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `FromStr` [INFO] [stderr] --> src/codejam_2018/../util/mod.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::str::{FromStr}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `FromStr` [INFO] [stderr] --> src/codejam_2018/../util/mod.rs:2:16 [INFO] [stderr] | [INFO] [stderr] 2 | use std::str::{FromStr}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Grid` [INFO] [stderr] --> src/codejam_2018/qualifier_3.rs:87:17 [INFO] [stderr] | [INFO] [stderr] 87 | use super::{Grid, determine_best_size, build_grid}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std` [INFO] [stderr] --> src/codejam_2018/round_1a_1.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Grid` [INFO] [stderr] --> src/codejam_2018/round_1a_1.rs:129:30 [INFO] [stderr] | [INFO] [stderr] 129 | use super::{util::Input, Grid, load_grid, get_distribution }; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: irrefutable while-let pattern [INFO] [stderr] --> src/codejam_2018/qualifier_3.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | / while let next = best_cell(&grid, &size) { [INFO] [stderr] 19 | | println!("{} {}", next.0, next.1); [INFO] [stderr] 20 | | [INFO] [stderr] 21 | | let response = util::stdin_get() [INFO] [stderr] ... | [INFO] [stderr] 29 | | grid[(response[1] - 1) as usize][(response[0] - 1) as usize] = true; [INFO] [stderr] 30 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_lines` [INFO] [stderr] --> src/codejam_2018/../util/mod.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn get_lines(input: String) -> Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_file` [INFO] [stderr] --> src/codejam_2018/../util/mod.rs:25:8 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn read_file(path : &str) -> String { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_file_lines` [INFO] [stderr] --> src/codejam_2018/../util/mod.rs:39:8 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn read_file_lines(path: &str) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `create` [INFO] [stderr] --> src/codejam_2018/../util/mod.rs:51:12 [INFO] [stderr] | [INFO] [stderr] 51 | pub fn create(pre_load: bool, data_path: &str) -> Input { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_line` [INFO] [stderr] --> src/codejam_2018/../util/mod.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn get_line(&mut self) -> String { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_line_as` [INFO] [stderr] --> src/codejam_2018/../util/mod.rs:60:12 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn get_line_as(&mut self) -> T [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_line_components` [INFO] [stderr] --> src/codejam_2018/../util/mod.rs:66:12 [INFO] [stderr] | [INFO] [stderr] 66 | pub fn get_line_components(&mut self) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_line_components_as` [INFO] [stderr] --> src/codejam_2018/../util/mod.rs:70:12 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn get_line_components_as(&mut self) -> Vec [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `create_for_string` [INFO] [stderr] --> src/codejam_2018/../util/mod.rs:79:12 [INFO] [stderr] | [INFO] [stderr] 79 | pub fn create_for_string(data: &str) -> Input { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_lines` [INFO] [stderr] --> src/codejam_2018/../util/mod.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn get_lines(input: String) -> Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `stdin_all` [INFO] [stderr] --> src/codejam_2018/../util/mod.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | pub fn stdin_all() -> Vec { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 17 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/google_code_jam-10d75d6e1826b18e [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test codejam_2018::qualifier_3::tests::test_size ... ok [INFO] [stdout] test codejam_2018::round_1a_1::tests::test_dist ... ok [INFO] [stderr] error: test failed, to rerun pass '--bin google-code-jam' [INFO] [stdout] test codejam_2018::qualifier_3::tests::test_best_cell ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- codejam_2018::qualifier_3::tests::test_best_cell stdout ---- [INFO] [stdout] thread 'codejam_2018::qualifier_3::tests::test_best_cell' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `(2, 2)`, [INFO] [stdout] right: `(1, 1)`', src/codejam_2018/qualifier_3.rs:99:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55f447698447 - std::backtrace_rs::backtrace::libunwind::trace::hcd6e187547b8deec [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stdout] 1: 0x55f447698447 - std::backtrace_rs::backtrace::trace_unsynchronized::hde10036eb783fbc7 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55f447698447 - std::sys_common::backtrace::_print_fmt::h63987b8f86dfc82a [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55f447698447 - ::fmt::hc33f3ac4cc9c4196 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55f4476b845c - core::fmt::write::hfdcdeb08fb2b3afa [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/fmt/mod.rs:1078:17 [INFO] [stdout] 5: 0x55f447694432 - std::io::Write::write_fmt::h28c53dc51251a293 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/io/mod.rs:1519:15 [INFO] [stdout] 6: 0x55f44769a6f5 - std::sys_common::backtrace::_print::hf179508b01f66878 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55f44769a6f5 - std::sys_common::backtrace::print::ha97d11adb39266a6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55f44769a6f5 - std::panicking::default_hook::{{closure}}::h8da9985a98bd1582 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:208:50 [INFO] [stdout] 9: 0x55f44769a282 - std::panicking::default_hook::hbc0ee792993c2ef2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:222:9 [INFO] [stdout] 10: 0x55f44769ae91 - std::panicking::rust_panic_with_hook::h9fb9cda33a10f084 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:591:17 [INFO] [stdout] 11: 0x55f44769a9d7 - std::panicking::begin_panic_handler::{{closure}}::hf3e83396e085962e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:497:13 [INFO] [stdout] 12: 0x55f44769890c - std::sys_common::backtrace::__rust_end_short_backtrace::hac151ac4c1e3252d [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stdout] 13: 0x55f44769a939 - rust_begin_unwind [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:493:5 [INFO] [stdout] 14: 0x55f4476b6e11 - core::panicking::panic_fmt::hf6d8a92b065b8f97 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/panicking.rs:92:14 [INFO] [stdout] 15: 0x55f447623618 - google_code_jam::codejam_2018::qualifier_3::tests::test_best_cell::ha1aef956537b145d [INFO] [stdout] at /opt/rustwide/workdir/src/codejam_2018/qualifier_3.rs:99:9 [INFO] [stdout] 16: 0x55f44762338a - google_code_jam::codejam_2018::qualifier_3::tests::test_best_cell::{{closure}}::h6d7840c835d7957b [INFO] [stdout] at /opt/rustwide/workdir/src/codejam_2018/qualifier_3.rs:97:5 [INFO] [stdout] 17: 0x55f447627d0e - core::ops::function::FnOnce::call_once::h3feb13f9c4f2c36b [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 18: 0x55f4476622e3 - core::ops::function::FnOnce::call_once::ha61d5393ae51ae22 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x55f4476622e3 - test::__rust_begin_short_backtrace::h4a8691b5281c1f3b [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:516:5 [INFO] [stdout] 20: 0x55f447660bd6 - as core::ops::function::FnOnce>::call_once::hd25ba61494055ad3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 21: 0x55f447660bd6 - as core::ops::function::FnOnce<()>>::call_once::h052fde7b846767ba [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 22: 0x55f447660bd6 - std::panicking::try::do_call::h04571a1da6838ba1 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 23: 0x55f447660bd6 - std::panicking::try::h758f090614125cbe [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 24: 0x55f447660bd6 - std::panic::catch_unwind::h0c48513d5a021d3c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 25: 0x55f447660bd6 - test::run_test_in_process::hee75babaaac3822f [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:538:18 [INFO] [stdout] 26: 0x55f447660bd6 - test::run_test::run_test_inner::{{closure}}::h2920dea75d7f0c1e [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/test/src/lib.rs:449:39 [INFO] [stdout] 27: 0x55f447638ee6 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha23dff608830db13 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stdout] 28: 0x55f44763dc7d - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hacce322dead3a799 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:474:17 [INFO] [stdout] 29: 0x55f44763dc7d - as core::ops::function::FnOnce<()>>::call_once::h4f0bc9c26ead0a27 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:322:9 [INFO] [stdout] 30: 0x55f44763dc7d - std::panicking::try::do_call::h1b9f282fb0c383b3 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:379:40 [INFO] [stdout] 31: 0x55f44763dc7d - std::panicking::try::hed1ebed51b133ee4 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panicking.rs:343:19 [INFO] [stdout] 32: 0x55f44763dc7d - std::panic::catch_unwind::h072a2b19fd39a474 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/panic.rs:396:14 [INFO] [stdout] 33: 0x55f44763dc7d - std::thread::Builder::spawn_unchecked::{{closure}}::hb02c6b2d3ff18bc2 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/thread/mod.rs:473:30 [INFO] [stdout] 34: 0x55f44763dc7d - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb512c5d27b4adb83 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 35: 0x55f4476a09ea - as core::ops::function::FnOnce>::call_once::hdbb9ff71143eaad6 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 36: 0x55f4476a09ea - as core::ops::function::FnOnce>::call_once::h9dbde95cefb8368c [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/alloc/src/boxed.rs:1328:9 [INFO] [stdout] 37: 0x55f4476a09ea - std::sys::unix::thread::Thread::new::thread_start::hc76032c38affd972 [INFO] [stdout] at /rustc/25b3db3aa752d9d4633c983c9d4bf5e48f9baff1/library/std/src/sys/unix/thread.rs:71:17 [INFO] [stdout] 38: 0x7f5ba3cf8609 - start_thread [INFO] [stdout] 39: 0x7f5ba3aca293 - clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] codejam_2018::qualifier_3::tests::test_best_cell [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bfadf34bc793730fba24484fbb72712d32778e50f7e74c0ad07609a3346bd68e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfadf34bc793730fba24484fbb72712d32778e50f7e74c0ad07609a3346bd68e", kill_on_drop: false }` [INFO] [stdout] bfadf34bc793730fba24484fbb72712d32778e50f7e74c0ad07609a3346bd68e