[INFO] cloning repository https://github.com/nickx720/systems_programming [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nickx720/systems_programming" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickx720%2Fsystems_programming", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickx720%2Fsystems_programming'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8e326d2d3ef6bc57e31a388fafb6a175790765fb [INFO] testing nickx720/systems_programming against 1.59.0 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickx720%2Fsystems_programming" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nickx720/systems_programming on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nickx720/systems_programming [INFO] finished tweaking git repo https://github.com/nickx720/systems_programming [INFO] tweaked toml for git repo https://github.com/nickx720/systems_programming written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/nickx720/systems_programming already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8037bec6fac081c829910d6248949bb14dec8b7b254c436268c958a6bcf60d92 [INFO] running `Command { std: "docker" "start" "-a" "8037bec6fac081c829910d6248949bb14dec8b7b254c436268c958a6bcf60d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8037bec6fac081c829910d6248949bb14dec8b7b254c436268c958a6bcf60d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8037bec6fac081c829910d6248949bb14dec8b7b254c436268c958a6bcf60d92", kill_on_drop: false }` [INFO] [stdout] 8037bec6fac081c829910d6248949bb14dec8b7b254c436268c958a6bcf60d92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3462537bb81f410a76bd828b1cf86b1acb9638c9bf4abea8dc613ad059c1a6c4 [INFO] running `Command { std: "docker" "start" "-a" "3462537bb81f410a76bd828b1cf86b1acb9638c9bf4abea8dc613ad059c1a6c4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.117 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling systems_program v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sample_shell::run_shell` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sample_shell::run_shell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::grid::Grid` [INFO] [stdout] --> src/excercies/lecture2/parttwo.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::grid::Grid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/excercies/lecture2/parttwo.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | fn read_file_lines(path: &String) -> Result<(Vec)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 11 - fn read_file_lines(path: &String) -> Result<(Vec)> { [INFO] [stdout] 11 + fn read_file_lines(path: &String) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/excercies/lecture2/partone.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let s = String::from("hello world!"); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [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/excercies/lecture2/partone.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut s = String::from("hello"); [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: function is never used: `write_to_stdout` [INFO] [stdout] --> src/sample_shell.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn write_to_stdout(text: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_user_command` [INFO] [stdout] --> src/sample_shell.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn get_user_command() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_shell` [INFO] [stdout] --> src/sample_shell.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn run_shell() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `implement_add_n` [INFO] [stdout] --> src/excercies/lecture1/add_n.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | fn implement_add_n(vector_of_numbers: Vec, n: i32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `implement_add_n_in_place` [INFO] [stdout] --> src/excercies/lecture1/add_n.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn implement_add_n_in_place(vector_of_numbers: &mut Vec, n: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `implement_dedup_in_place` [INFO] [stdout] --> src/excercies/lecture1/add_n.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn implement_dedup_in_place(vector_of_numbers: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_n` [INFO] [stdout] --> src/excercies/lecture1/add_n.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn add_n() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ANSWERS` [INFO] [stdout] --> src/excercies/lecture1/hangman.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | const ANSWERS: [&'static str; 5] = ["dog", "cat", "monkey", "spiderman", "chicago"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `word` [INFO] [stdout] --> src/excercies/lecture1/hangman.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | word: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attempts` [INFO] [stdout] --> src/excercies/lecture1/hangman.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | attempts: i32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/excercies/lecture1/hangman.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn new(word: &'static str, attempts: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hangman` [INFO] [stdout] --> src/excercies/lecture1/hangman.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn hangman(container: WordToCheck, mut display: String) -> io::Result<(i32, String)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `warhammer` [INFO] [stdout] --> src/excercies/lecture1/hangman.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn warhammer() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Grid` [INFO] [stdout] --> src/excercies/lecture2/grid.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct Grid { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/excercies/lecture2/grid.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn new(num_rows: usize, num_cols: usize) -> Grid { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `size` [INFO] [stdout] --> src/excercies/lecture2/grid.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn size(&self) -> (usize, usize) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `index` [INFO] [stdout] --> src/excercies/lecture2/grid.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | fn index(&self, row: usize, col: usize) -> usize { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/excercies/lecture2/grid.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 42 | pub fn get(&self, row: usize, col: usize) -> Option { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set` [INFO] [stdout] --> src/excercies/lecture2/grid.rs:54:12 [INFO] [stdout] | [INFO] [stdout] 54 | pub fn set(&mut self, row: usize, col: usize, val: usize) -> Result<(), &'static str> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `display` [INFO] [stdout] --> src/excercies/lecture2/grid.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn display(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear` [INFO] [stdout] --> src/excercies/lecture2/grid.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ownership_one` [INFO] [stdout] --> src/excercies/lecture2/partone.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn ownership_one() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `drip_drop` [INFO] [stdout] --> src/excercies/lecture2/partone.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn drip_drop() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main_lecture2` [INFO] [stdout] --> src/excercies/lecture2/partone.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn main_lecture2() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/excercies/lecture2/parttwo.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | read_file_lines(&path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.60s [INFO] running `Command { std: "docker" "inspect" "3462537bb81f410a76bd828b1cf86b1acb9638c9bf4abea8dc613ad059c1a6c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3462537bb81f410a76bd828b1cf86b1acb9638c9bf4abea8dc613ad059c1a6c4", kill_on_drop: false }` [INFO] [stdout] 3462537bb81f410a76bd828b1cf86b1acb9638c9bf4abea8dc613ad059c1a6c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb42b2bbe0966d82b0bdb600e7d543833c29d67049b2c382a1dc416b4f7a3336 [INFO] running `Command { std: "docker" "start" "-a" "cb42b2bbe0966d82b0bdb600e7d543833c29d67049b2c382a1dc416b4f7a3336", kill_on_drop: false }` [INFO] [stderr] Compiling systems_program v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `sample_shell::run_shell` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use sample_shell::run_shell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::grid::Grid` [INFO] [stdout] --> src/excercies/lecture2/parttwo.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use super::grid::Grid; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around type [INFO] [stdout] --> src/excercies/lecture2/parttwo.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | fn read_file_lines(path: &String) -> Result<(Vec)> { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 11 - fn read_file_lines(path: &String) -> Result<(Vec)> { [INFO] [stdout] 11 + fn read_file_lines(path: &String) -> Result> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/excercies/lecture2/partone.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let s = String::from("hello world!"); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [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/excercies/lecture2/partone.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut s = String::from("hello"); [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: function is never used: `write_to_stdout` [INFO] [stdout] --> src/sample_shell.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn write_to_stdout(text: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_user_command` [INFO] [stdout] --> src/sample_shell.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn get_user_command() -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_shell` [INFO] [stdout] --> src/sample_shell.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn run_shell() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `implement_add_n` [INFO] [stdout] --> src/excercies/lecture1/add_n.rs:2:4 [INFO] [stdout] | [INFO] [stdout] 2 | fn implement_add_n(vector_of_numbers: Vec, n: i32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `implement_add_n_in_place` [INFO] [stdout] --> src/excercies/lecture1/add_n.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn implement_add_n_in_place(vector_of_numbers: &mut Vec, n: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `implement_dedup_in_place` [INFO] [stdout] --> src/excercies/lecture1/add_n.rs:13:4 [INFO] [stdout] | [INFO] [stdout] 13 | fn implement_dedup_in_place(vector_of_numbers: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `add_n` [INFO] [stdout] --> src/excercies/lecture1/add_n.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn add_n() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ANSWERS` [INFO] [stdout] --> src/excercies/lecture1/hangman.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | const ANSWERS: [&'static str; 5] = ["dog", "cat", "monkey", "spiderman", "chicago"]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `word` [INFO] [stdout] --> src/excercies/lecture1/hangman.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | word: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `attempts` [INFO] [stdout] --> src/excercies/lecture1/hangman.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | attempts: i32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/excercies/lecture1/hangman.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn new(word: &'static str, attempts: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `hangman` [INFO] [stdout] --> src/excercies/lecture1/hangman.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn hangman(container: WordToCheck, mut display: String) -> io::Result<(i32, String)> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `warhammer` [INFO] [stdout] --> src/excercies/lecture1/hangman.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn warhammer() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `clear` [INFO] [stdout] --> src/excercies/lecture2/grid.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn clear(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `ownership_one` [INFO] [stdout] --> src/excercies/lecture2/partone.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn ownership_one() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `drip_drop` [INFO] [stdout] --> src/excercies/lecture2/partone.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn drip_drop() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `main_lecture2` [INFO] [stdout] --> src/excercies/lecture2/partone.rs:27:8 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn main_lecture2() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/excercies/lecture2/parttwo.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | read_file_lines(&path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 23 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "cb42b2bbe0966d82b0bdb600e7d543833c29d67049b2c382a1dc416b4f7a3336", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb42b2bbe0966d82b0bdb600e7d543833c29d67049b2c382a1dc416b4f7a3336", kill_on_drop: false }` [INFO] [stdout] cb42b2bbe0966d82b0bdb600e7d543833c29d67049b2c382a1dc416b4f7a3336 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 185cffc879db40073af1f9e73478bf871a713a363d9c27babff77bf2591ca4b1 [INFO] running `Command { std: "docker" "start" "-a" "185cffc879db40073af1f9e73478bf871a713a363d9c27babff77bf2591ca4b1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused import: `sample_shell::run_shell` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use sample_shell::run_shell; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::grid::Grid` [INFO] [stderr] --> src/excercies/lecture2/parttwo.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use super::grid::Grid; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/excercies/lecture2/parttwo.rs:11:45 [INFO] [stderr] | [INFO] [stderr] 11 | fn read_file_lines(path: &String) -> Result<(Vec)> { [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 11 - fn read_file_lines(path: &String) -> Result<(Vec)> { [INFO] [stderr] 11 + fn read_file_lines(path: &String) -> Result> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/excercies/lecture2/partone.rs:22:9 [INFO] [stderr] | [INFO] [stderr] 22 | let s = String::from("hello world!"); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [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/excercies/lecture2/partone.rs:6:9 [INFO] [stderr] | [INFO] [stderr] 6 | let mut s = String::from("hello"); [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: function is never used: `write_to_stdout` [INFO] [stderr] --> src/sample_shell.rs:8:4 [INFO] [stderr] | [INFO] [stderr] 8 | fn write_to_stdout(text: &str) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_user_command` [INFO] [stderr] --> src/sample_shell.rs:14:4 [INFO] [stderr] | [INFO] [stderr] 14 | fn get_user_command() -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_shell` [INFO] [stderr] --> src/sample_shell.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 24 | pub fn run_shell() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `implement_add_n` [INFO] [stderr] --> src/excercies/lecture1/add_n.rs:2:4 [INFO] [stderr] | [INFO] [stderr] 2 | fn implement_add_n(vector_of_numbers: Vec, n: i32) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `implement_add_n_in_place` [INFO] [stderr] --> src/excercies/lecture1/add_n.rs:6:4 [INFO] [stderr] | [INFO] [stderr] 6 | fn implement_add_n_in_place(vector_of_numbers: &mut Vec, n: i32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `implement_dedup_in_place` [INFO] [stderr] --> src/excercies/lecture1/add_n.rs:13:4 [INFO] [stderr] | [INFO] [stderr] 13 | fn implement_dedup_in_place(vector_of_numbers: Vec) -> Vec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `add_n` [INFO] [stderr] --> src/excercies/lecture1/add_n.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn add_n() { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ANSWERS` [INFO] [stderr] --> src/excercies/lecture1/hangman.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | const ANSWERS: [&'static str; 5] = ["dog", "cat", "monkey", "spiderman", "chicago"]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `word` [INFO] [stderr] --> src/excercies/lecture1/hangman.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | word: &'static str, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `attempts` [INFO] [stderr] --> src/excercies/lecture1/hangman.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | attempts: i32, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/excercies/lecture1/hangman.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | fn new(word: &'static str, attempts: i32) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `hangman` [INFO] [stderr] --> src/excercies/lecture1/hangman.rs:17:4 [INFO] [stderr] | [INFO] [stderr] 17 | fn hangman(container: WordToCheck, mut display: String) -> io::Result<(i32, String)> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `warhammer` [INFO] [stderr] --> src/excercies/lecture1/hangman.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn warhammer() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `clear` [INFO] [stderr] --> src/excercies/lecture2/grid.rs:78:12 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn clear(&mut self) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `ownership_one` [INFO] [stderr] --> src/excercies/lecture2/partone.rs:5:4 [INFO] [stderr] | [INFO] [stderr] 5 | fn ownership_one() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `drip_drop` [INFO] [stderr] --> src/excercies/lecture2/partone.rs:20:4 [INFO] [stderr] | [INFO] [stderr] 20 | fn drip_drop() { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `main_lecture2` [INFO] [stderr] --> src/excercies/lecture2/partone.rs:27:8 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn main_lecture2() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/excercies/lecture2/parttwo.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | read_file_lines(&path); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `systems_program` (bin "systems_program" test) generated 23 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/systems_program-fcc7c962dcfd52af) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test excercies::lecture2::parttwo::test::test_read_file_lines ... FAILED [INFO] [stdout] test excercies::lecture2::grid::test::test_grid ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- excercies::lecture2::parttwo::test::test_read_file_lines stdout ---- [INFO] [stdout] thread 'excercies::lecture2::parttwo::test::test_read_file_lines' panicked at 'assertion failed: lines_result.is_ok()', src/excercies/lecture2/parttwo.rs:32:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5642d321dd6c - std::backtrace_rs::backtrace::libunwind::trace::h91c465e73bf6c785 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5642d321dd6c - std::backtrace_rs::backtrace::trace_unsynchronized::hae9da36f5d58b5f3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5642d321dd6c - std::sys_common::backtrace::_print_fmt::h7f499fa126a7effb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5642d321dd6c - ::fmt::h3e2b509ce2ce6007 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5642d324368c - core::fmt::write::h753c7571fa063ecb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/fmt/mod.rs:1168:17 [INFO] [stdout] 5: 0x5642d3218fd3 - std::io::Write::write_fmt::hb649ab67f71b6655 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x5642d3220442 - std::sys_common::backtrace::_print::h64941a6fc8b0ed9b [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5642d3220442 - std::sys_common::backtrace::print::hcf25e43e1a9b0766 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5642d3220442 - std::panicking::default_hook::{{closure}}::h78d3e6cf97fc623d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x5642d3220091 - std::panicking::default_hook::hda898f8d3ad1a5ae [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x5642d3220a93 - std::panicking::rust_panic_with_hook::h1a5ea2d6c23051aa [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x5642d3220782 - std::panicking::begin_panic_handler::{{closure}}::h07f549390938b73f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:500:13 [INFO] [stdout] 12: 0x5642d321e214 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ec3758a92cfb00d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x5642d32204e9 - rust_begin_unwind [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x5642d31b9dd1 - core::panicking::panic_fmt::h3a79a6a99affe1d5 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:116:14 [INFO] [stdout] 15: 0x5642d31b9d1d - core::panicking::panic::h97167cd315d19cd4 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:48:5 [INFO] [stdout] 16: 0x5642d31bf924 - systems_program::excercies::lecture2::parttwo::test::test_read_file_lines::h2bb10fa66586b86e [INFO] [stdout] at /opt/rustwide/workdir/src/excercies/lecture2/parttwo.rs:32:9 [INFO] [stdout] 17: 0x5642d31bf7fa - systems_program::excercies::lecture2::parttwo::test::test_read_file_lines::{{closure}}::h89e536ea540d145f [INFO] [stdout] at /opt/rustwide/workdir/src/excercies/lecture2/parttwo.rs:30:5 [INFO] [stdout] 18: 0x5642d31c28ce - core::ops::function::FnOnce::call_once::h64bc6f2ad55f048f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 19: 0x5642d31f1b63 - core::ops::function::FnOnce::call_once::h1845a80638abc06e [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x5642d31f1b63 - test::__rust_begin_short_backtrace::h4f56ccea01b9889f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:574:5 [INFO] [stdout] 21: 0x5642d31f084f - as core::ops::function::FnOnce>::call_once::h5afedf14a39ffa74 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 22: 0x5642d31f084f - as core::ops::function::FnOnce<()>>::call_once::hd5aaa1b551e9ce71 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 23: 0x5642d31f084f - std::panicking::try::do_call::h316eebee63f96d32 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 24: 0x5642d31f084f - std::panicking::try::h662e31e84dd7ce52 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 25: 0x5642d31f084f - std::panic::catch_unwind::h129c1b23f076663f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 26: 0x5642d31f084f - test::run_test_in_process::h51d800d572f878ef [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:597:18 [INFO] [stdout] 27: 0x5642d31f084f - test::run_test::run_test_inner::{{closure}}::h71a47db430260854 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:491:39 [INFO] [stdout] 28: 0x5642d31f9c11 - test::run_test::run_test_inner::{{closure}}::h02edd5b3e2dab52a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:518:37 [INFO] [stdout] 29: 0x5642d31f9c11 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0838cfc8b0e995ec [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 30: 0x5642d31c669f - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4c2725d7078043cd [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:477:17 [INFO] [stdout] 31: 0x5642d31c669f - as core::ops::function::FnOnce<()>>::call_once::hdf1aa612eed87270 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 32: 0x5642d31c669f - std::panicking::try::do_call::hc72f8de3706d18d6 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 33: 0x5642d31c669f - std::panicking::try::h63f01f54dbd0fb87 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 34: 0x5642d31c669f - std::panic::catch_unwind::h58bc464ae9b26453 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 35: 0x5642d31c669f - std::thread::Builder::spawn_unchecked::{{closure}}::h6c065e19513e33e3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:476:30 [INFO] [stdout] 36: 0x5642d31c669f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd143450c74f35c32 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 37: 0x5642d3226643 - as core::ops::function::FnOnce>::call_once::h49b6c7c5155a2296 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 38: 0x5642d3226643 - as core::ops::function::FnOnce>::call_once::ha8b5234bfeb15105 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 39: 0x5642d3226643 - std::sys::unix::thread::Thread::new::thread_start::h6f207dd842d64859 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 40: 0x7fc345534609 - start_thread [INFO] [stdout] 41: 0x7fc3457bf293 - clone [INFO] [stdout] 42: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- excercies::lecture2::grid::test::test_grid stdout ---- [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] index = 0 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] valid_index = 11 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] row = 0 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] col = 0 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] &self.elems = [ [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] ] [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] index = 0 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] valid_index = 11 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] row = 0 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] col = 1 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] &self.elems = [ [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] ] [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] index = 0 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] valid_index = 11 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] row = 0 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] col = 2 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] &self.elems = [ [INFO] [stdout] 1, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stderr] error: test failed, to rerun pass '--bin systems_program' [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] ] [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] index = 0 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] valid_index = 11 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] row = 1 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] col = 0 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] &self.elems = [ [INFO] [stdout] 2, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] ] [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] index = 1 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] valid_index = 11 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] row = 1 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] col = 1 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] &self.elems = [ [INFO] [stdout] 3, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] ] [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] index = 2 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] valid_index = 11 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] row = 1 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] col = 2 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] &self.elems = [ [INFO] [stdout] 3, [INFO] [stdout] 4, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] ] [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] index = 0 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] valid_index = 11 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] row = 2 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] col = 0 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] &self.elems = [ [INFO] [stdout] 3, [INFO] [stdout] 4, [INFO] [stdout] 5, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] ] [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] index = 2 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] valid_index = 11 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] row = 2 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] col = 1 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] &self.elems = [ [INFO] [stdout] 6, [INFO] [stdout] 4, [INFO] [stdout] 5, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] ] [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] index = 4 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] valid_index = 11 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] row = 2 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] col = 2 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] &self.elems = [ [INFO] [stdout] 6, [INFO] [stdout] 4, [INFO] [stdout] 7, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] ] [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] index = 0 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] valid_index = 11 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] row = 3 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] col = 0 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] &self.elems = [ [INFO] [stdout] 6, [INFO] [stdout] 4, [INFO] [stdout] 7, [INFO] [stdout] 0, [INFO] [stdout] 8, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] ] [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] index = 3 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] valid_index = 11 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] row = 3 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] col = 1 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] &self.elems = [ [INFO] [stdout] 9, [INFO] [stdout] 4, [INFO] [stdout] 7, [INFO] [stdout] 0, [INFO] [stdout] 8, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] ] [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] index = 6 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] valid_index = 11 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] row = 3 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] col = 2 [INFO] [stdout] [src/excercies/lecture2/grid.rs:58] &self.elems = [ [INFO] [stdout] 9, [INFO] [stdout] 4, [INFO] [stdout] 7, [INFO] [stdout] 10, [INFO] [stdout] 8, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] 0, [INFO] [stdout] ] [INFO] [stdout] Grid contents: [INFO] [stdout] 0, 0, 0, [INFO] [stdout] 0, 0, 0, [INFO] [stdout] 0, 0, 0, [INFO] [stdout] 0, 0, 0, [INFO] [stdout] thread 'excercies::lecture2::grid::test::test_grid' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `0`, [INFO] [stdout] right: `1`', src/excercies/lecture2/grid.rs:115:17 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5642d321dd6c - std::backtrace_rs::backtrace::libunwind::trace::h91c465e73bf6c785 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5642d321dd6c - std::backtrace_rs::backtrace::trace_unsynchronized::hae9da36f5d58b5f3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5642d321dd6c - std::sys_common::backtrace::_print_fmt::h7f499fa126a7effb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x5642d321dd6c - ::fmt::h3e2b509ce2ce6007 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x5642d324368c - core::fmt::write::h753c7571fa063ecb [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/fmt/mod.rs:1168:17 [INFO] [stdout] 5: 0x5642d3218fd3 - std::io::Write::write_fmt::hb649ab67f71b6655 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/io/mod.rs:1660:15 [INFO] [stdout] 6: 0x5642d3220442 - std::sys_common::backtrace::_print::h64941a6fc8b0ed9b [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x5642d3220442 - std::sys_common::backtrace::print::hcf25e43e1a9b0766 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x5642d3220442 - std::panicking::default_hook::{{closure}}::h78d3e6cf97fc623d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x5642d3220091 - std::panicking::default_hook::hda898f8d3ad1a5ae [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x5642d3220a93 - std::panicking::rust_panic_with_hook::h1a5ea2d6c23051aa [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x5642d32207b0 - std::panicking::begin_panic_handler::{{closure}}::h07f549390938b73f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:502:13 [INFO] [stdout] 12: 0x5642d321e214 - std::sys_common::backtrace::__rust_end_short_backtrace::h5ec3758a92cfb00d [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x5642d32204e9 - rust_begin_unwind [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:498:5 [INFO] [stdout] 14: 0x5642d31b9dd1 - core::panicking::panic_fmt::h3a79a6a99affe1d5 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:116:14 [INFO] [stdout] 15: 0x5642d3242238 - core::panicking::assert_failed_inner::h07aa75cd18bc760d [INFO] [stdout] 16: 0x5642d320121a - core::panicking::assert_failed::hef080d5809f3a91a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panicking.rs:154:5 [INFO] [stdout] 17: 0x5642d31bf7cb - systems_program::excercies::lecture2::grid::test::test_grid::h0292f618c02dba76 [INFO] [stdout] at /opt/rustwide/workdir/src/excercies/lecture2/grid.rs:115:17 [INFO] [stdout] 18: 0x5642d31bf0ea - systems_program::excercies::lecture2::grid::test::test_grid::{{closure}}::hc47d0cd61f3bacec [INFO] [stdout] at /opt/rustwide/workdir/src/excercies/lecture2/grid.rs:89:5 [INFO] [stdout] 19: 0x5642d31c298e - core::ops::function::FnOnce::call_once::hfd3f2082db8085ee [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x5642d31f1b63 - core::ops::function::FnOnce::call_once::h1845a80638abc06e [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x5642d31f1b63 - test::__rust_begin_short_backtrace::h4f56ccea01b9889f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:574:5 [INFO] [stdout] 22: 0x5642d31f084f - as core::ops::function::FnOnce>::call_once::h5afedf14a39ffa74 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 23: 0x5642d31f084f - as core::ops::function::FnOnce<()>>::call_once::hd5aaa1b551e9ce71 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x5642d31f084f - std::panicking::try::do_call::h316eebee63f96d32 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 25: 0x5642d31f084f - std::panicking::try::h662e31e84dd7ce52 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 26: 0x5642d31f084f - std::panic::catch_unwind::h129c1b23f076663f [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 27: 0x5642d31f084f - test::run_test_in_process::h51d800d572f878ef [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:597:18 [INFO] [stdout] 28: 0x5642d31f084f - test::run_test::run_test_inner::{{closure}}::h71a47db430260854 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:491:39 [INFO] [stdout] 29: 0x5642d31f9c11 - test::run_test::run_test_inner::{{closure}}::h02edd5b3e2dab52a [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/test/src/lib.rs:518:37 [INFO] [stdout] 30: 0x5642d31f9c11 - std::sys_common::backtrace::__rust_begin_short_backtrace::h0838cfc8b0e995ec [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 31: 0x5642d31c669f - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4c2725d7078043cd [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:477:17 [INFO] [stdout] 32: 0x5642d31c669f - as core::ops::function::FnOnce<()>>::call_once::hdf1aa612eed87270 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x5642d31c669f - std::panicking::try::do_call::hc72f8de3706d18d6 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:406:40 [INFO] [stdout] 34: 0x5642d31c669f - std::panicking::try::h63f01f54dbd0fb87 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panicking.rs:370:19 [INFO] [stdout] 35: 0x5642d31c669f - std::panic::catch_unwind::h58bc464ae9b26453 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/panic.rs:133:14 [INFO] [stdout] 36: 0x5642d31c669f - std::thread::Builder::spawn_unchecked::{{closure}}::h6c065e19513e33e3 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/thread/mod.rs:476:30 [INFO] [stdout] 37: 0x5642d31c669f - core::ops::function::FnOnce::call_once{{vtable.shim}}::hd143450c74f35c32 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x5642d3226643 - as core::ops::function::FnOnce>::call_once::h49b6c7c5155a2296 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 39: 0x5642d3226643 - as core::ops::function::FnOnce>::call_once::ha8b5234bfeb15105 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/alloc/src/boxed.rs:1854:9 [INFO] [stdout] 40: 0x5642d3226643 - std::sys::unix::thread::Thread::new::thread_start::h6f207dd842d64859 [INFO] [stdout] at /rustc/9d1b2106e23b1abd32fce1f17267604a5102f57a/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7fc345534609 - start_thread [INFO] [stdout] 42: 0x7fc3457bf293 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] excercies::lecture2::grid::test::test_grid [INFO] [stdout] excercies::lecture2::parttwo::test::test_read_file_lines [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "185cffc879db40073af1f9e73478bf871a713a363d9c27babff77bf2591ca4b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "185cffc879db40073af1f9e73478bf871a713a363d9c27babff77bf2591ca4b1", kill_on_drop: false }` [INFO] [stdout] 185cffc879db40073af1f9e73478bf871a713a363d9c27babff77bf2591ca4b1