[INFO] cloning repository https://github.com/Hermitter/rust-book-2018-notes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hermitter/rust-book-2018-notes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHermitter%2Frust-book-2018-notes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHermitter%2Frust-book-2018-notes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fcfe4313c342ffaac8443ccb84403c37e23cc419 [INFO] testing Hermitter/rust-book-2018-notes/fcfe4313c342ffaac8443ccb84403c37e23cc419 against 1.83.0 for beta-1.84.0-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHermitter%2Frust-book-2018-notes" "/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/Hermitter/rust-book-2018-notes on toolchain 1.83.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Hermitter/rust-book-2018-notes [INFO] finished tweaking git repo https://github.com/Hermitter/rust-book-2018-notes [INFO] tweaked toml for git repo https://github.com/Hermitter/rust-book-2018-notes written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Hermitter/rust-book-2018-notes 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" "+1.83.0" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a626191a7c7b5a412e001d6b82ee8a1d6064039a9025c6bd5c69756855582b8b [INFO] running `Command { std: "docker" "start" "-a" "a626191a7c7b5a412e001d6b82ee8a1d6064039a9025c6bd5c69756855582b8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a626191a7c7b5a412e001d6b82ee8a1d6064039a9025c6bd5c69756855582b8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a626191a7c7b5a412e001d6b82ee8a1d6064039a9025c6bd5c69756855582b8b", kill_on_drop: false }` [INFO] [stdout] a626191a7c7b5a412e001d6b82ee8a1d6064039a9025c6bd5c69756855582b8b [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e03cc6ad8f3e6c360eff497e3426987bd4782d0b582879598bc7a1b1f8e0f100 [INFO] running `Command { std: "docker" "start" "-a" "e03cc6ad8f3e6c360eff497e3426987bd4782d0b582879598bc7a1b1f8e0f100", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling book v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> src/bin/ch9_error_handling.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | panic!(); [INFO] [stdout] | -------- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 13 | panic!("I blame Jim for this error."); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `panic` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/book-ba3931d96c231f41/invoked.timestamp` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variant `ice_cream` should have an upper camel case name [INFO] [stdout] --> src/bin/ch7_modules/main.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | ice_cream, [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to upper camel case: `IceCream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `cake` should have an upper camel case name [INFO] [stdout] --> src/bin/ch7_modules/main.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | cake, [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Cake` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `array`, `borrow`, and `cmp::Ordering` [INFO] [stdout] --> src/bin/ch7_modules/main.rs:119:11 [INFO] [stdout] | [INFO] [stdout] 119 | use std::{array, borrow, cmp::Ordering}; [INFO] [stdout] | ^^^^^ ^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write` and `self` [INFO] [stdout] --> src/bin/ch7_modules/main.rs:122:15 [INFO] [stdout] | [INFO] [stdout] 122 | use std::io::{self, Write}; // imports io & Write [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::*` [INFO] [stdout] --> src/bin/ch7_modules/main.rs:125:5 [INFO] [stdout] | [INFO] [stdout] 125 | use std::collections::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/ch7_modules/main.rs:114:9 [INFO] [stdout] | [INFO] [stdout] 114 | let y: HashMap = HashMap::new(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/ch7_modules/main.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | let x = HashMap::::new(); // turbo fish ::<> will be covered in the future [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/ch7_modules/main.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 131 | let x = some_file::HashMap::::new(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/bin/ch5_structs.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | struct Animal {}; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `open1` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:47:4 [INFO] [stdout] | [INFO] [stdout] 47 | fn open1() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `drive` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:102:4 [INFO] [stdout] | [INFO] [stdout] 102 | fn drive() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `placeholder` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:113:4 [INFO] [stdout] | [INFO] [stdout] 113 | fn placeholder() { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_treasure` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:130:4 [INFO] [stdout] | [INFO] [stdout] 130 | fn get_treasure() { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_treasure_again` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:138:4 [INFO] [stdout] | [INFO] [stdout] 138 | fn get_treasure_again() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_to_waitlist` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | fn add_to_waitlist() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `panic` is never used [INFO] [stdout] --> src/bin/ch9_error_handling.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn panic() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::clone` [INFO] [stdout] --> src/bin/ch10_types_traits_lifetimes.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::clone; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `return_a_result_simpler` is never used [INFO] [stdout] --> src/bin/ch9_error_handling.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | fn return_a_result_simpler() -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `seat_at_table` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | fn seat_at_table() {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `take_order` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | fn take_order() {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `serve_order` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | fn serve_order() {} [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `take_payment` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | fn take_payment() {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `open` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn open() {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `open2` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn open2() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `unzip` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:52:12 [INFO] [stdout] | [INFO] [stdout] 52 | fn unzip() { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `secret_toast` is never read [INFO] [stdout] --> src/bin/ch7_modules/main.rs:63:9 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct Menu { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 62 | pub toast: String, // accessible [INFO] [stdout] 63 | secret_toast: String, // unaccessible [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Appetizer` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:78:14 [INFO] [stdout] | [INFO] [stdout] 78 | pub enum Appetizer { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Dessert` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:84:10 [INFO] [stdout] | [INFO] [stdout] 84 | enum Dessert { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:93:16 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn start() {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `stop` is never used [INFO] [stdout] --> src/bin/ch7_modules/main.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | fn stop() {} [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `treasure` is never used [INFO] [stdout] --> src/bin/ch7_modules/some_file.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn treasure() {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `treasure` is never used [INFO] [stdout] --> src/bin/ch7_modules/some_folder/mod.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn treasure() {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_person` [INFO] [stdout] --> src/bin/ch5_structs.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let new_person = build_user("t@gmail.com".to_string(), "tim".to_string()); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_person` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `person_copy` [INFO] [stdout] --> src/bin/ch5_structs.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let mut person_copy = User { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_person_copy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rect3` [INFO] [stdout] --> src/bin/ch5_structs.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | let rect3 = Rectanglee::new_rect(12, 15); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rect3` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/ch5_structs.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let mut person_copy = User { [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: fields `sign_in_count` and `active` are never read [INFO] [stdout] --> src/bin/ch5_structs.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 3 | struct User { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 6 | sign_in_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 7 | active: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `2` are never read [INFO] [stdout] --> src/bin/ch5_structs.rs:61:18 [INFO] [stdout] | [INFO] [stdout] 61 | struct Color(i32, i32, i32); [INFO] [stdout] | ----- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 61 | struct Color((), i32, ()); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `2` are never read [INFO] [stdout] --> src/bin/ch5_structs.rs:62:18 [INFO] [stdout] | [INFO] [stdout] 62 | struct Point(i32, i32, i32); [INFO] [stdout] | ----- ^^^ ^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 62 | struct Point((), i32, ()); [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Animal` is never constructed [INFO] [stdout] --> src/bin/ch5_structs.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 69 | struct Animal {}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `nothing_much` is never used [INFO] [stdout] --> src/bin/ch5_structs.rs:151:12 [INFO] [stdout] | [INFO] [stdout] 150 | impl Rectanglee { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 151 | fn nothing_much(&self) {} [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: found module declaration for lib.rs [INFO] [stdout] --> src/bin/ch12_building_a_cli_tool/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | pub mod lib; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: lib.rs is the root of this crate's library target [INFO] [stdout] = help: to refer to it from other targets, use the library's name as the path [INFO] [stdout] = note: `#[warn(special_module_name)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_even` is never used [INFO] [stdout] --> src/bin/ch11_automated_tests.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn test_even(x: i32, y: i32) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/bin/ch3_common_concepts.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | let a = [1, 2, 3, 4, 5]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/bin/ch3_common_concepts.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | let a: [i32; 5] = [1, 2, 3, 4, 5]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/bin/ch3_common_concepts.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | let a = [3; 5]; // let a = [3, 3, 3, 3, 3]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/ch3_common_concepts.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let x = returns_in_functions(5); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/ch3_common_concepts.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | let x = 4; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/ch3_common_concepts.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | let y = { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `number` [INFO] [stdout] --> src/bin/ch3_common_concepts.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let number = if condition { 5 } else { 6 }; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/bin/ch13_functional_language_features/closures.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/bin/ch13_functional_language_features/closures.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `mixedNums` [INFO] [stdout] --> src/bin/ch10_types_traits_lifetimes.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let mixedNums = MorePoints { x: 5.23, y: 10 }; // x & y can be different values now [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mixedNums` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/bin/ch8_common_collections.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | let mut v: Vec = Vec::new(); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/bin/ch8_common_collections.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | let v = vec![1, 2, 3, 4]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/bin/ch10_types_traits_lifetimes.rs:112:28 [INFO] [stdout] | [INFO] [stdout] 112 | fn some_function(t: T, u: U) -> i32 [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `val` [INFO] [stdout] --> src/bin/ch8_common_collections.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | let val: &i32 = &v[2]; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_val` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/bin/ch10_types_traits_lifetimes.rs:112:34 [INFO] [stdout] | [INFO] [stdout] 112 | fn some_function(t: T, u: U) -> i32 [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item` [INFO] [stdout] --> src/bin/ch10_types_traits_lifetimes.rs:121:16 [INFO] [stdout] | [INFO] [stdout] 121 | fn notify3(item: impl Summary + Display) {} [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_item` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `home` [INFO] [stdout] --> src/bin/ch6_enums_pattern_matching.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | let home = IpAddr::V4(String::from("127.0.0.1")); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_home` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `loopBack` [INFO] [stdout] --> src/bin/ch6_enums_pattern_matching.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let loopBack = IpAddr::V6(String::from("::1")); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_loopBack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `some_text` [INFO] [stdout] --> src/bin/ch10_types_traits_lifetimes.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 189 | let some_text: &'static str = "I have a static lifetime."; [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_some_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `some_number` [INFO] [stdout] --> src/bin/ch6_enums_pattern_matching.rs:73:9 [INFO] [stdout] | [INFO] [stdout] 73 | let some_number = Some(5); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_some_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `some_string` [INFO] [stdout] --> src/bin/ch6_enums_pattern_matching.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let some_string = Some("a string"); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_some_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `absent_number` [INFO] [stdout] --> src/bin/ch6_enums_pattern_matching.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | let absent_number: Option = None; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_absent_number` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `absent_string` [INFO] [stdout] --> src/bin/ch6_enums_pattern_matching.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | let absent_string: Option = None; [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_absent_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/ch8_common_collections.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut v: Vec = 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: unused variable: `string` [INFO] [stdout] --> src/bin/ch8_common_collections.rs:87:13 [INFO] [stdout] | [INFO] [stdout] 87 | let mut string = String::new(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string2` [INFO] [stdout] --> src/bin/ch8_common_collections.rs:88:9 [INFO] [stdout] | [INFO] [stdout] 88 | let string2 = String::from("hello!"); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string_example` [INFO] [stdout] --> src/bin/ch8_common_collections.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | let string_example = str_example.to_string(); [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_string_example` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hello` [INFO] [stdout] --> src/bin/ch8_common_collections.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | let hello = String::from("السلام عليكم"); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_hello` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hello` [INFO] [stdout] --> src/bin/ch8_common_collections.rs:96:9 [INFO] [stdout] | [INFO] [stdout] 96 | let hello = String::from("Dobrý den"); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_hello` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/ch4_ownership.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let y = x; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/ch6_enums_pattern_matching.rs:119:9 [INFO] [stdout] | [INFO] [stdout] 119 | let x = match coin { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/bin/ch10_types_traits_lifetimes.rs:149:37 [INFO] [stdout] | [INFO] [stdout] 149 | fn simpleReturn<'a>(x: &'a str, y: &str) -> &'a str { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/tmp/rustcopErjH" [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaelZa08" [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `some_number` [INFO] [stdout] --> src/bin/ch13_functional_language_features/closures.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let some_number = double_a_value(23); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_some_number` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `book` (bin "ch7_modules") due to 1 previous error; 28 warnings emitted [INFO] [stderr] error: could not compile `book` (bin "ch12_building_a_cli_tool") due to 1 previous error; 1 warning emitted [INFO] [stderr] error: could not compile `book` (bin "ch3_common_concepts"); 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name ch3_common_concepts --edition=2018 src/bin/ch3_common_concepts.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=24822041ac1a176a -C extra-filename=-24822041ac1a176a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-37645587e9cb641d.rlib --cap-lints=warn` (exit status: 101) [INFO] [stderr] error: could not compile `book` (bin "ch4_ownership"); 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name ch4_ownership --edition=2018 src/bin/ch4_ownership.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=c315a281414f076a -C extra-filename=-c315a281414f076a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-37645587e9cb641d.rlib --cap-lints=warn` (exit status: 1) [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `book` (bin "ch9_error_handling"); 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name ch9_error_handling --edition=2018 src/bin/ch9_error_handling.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=6acde550d0f22a6c -C extra-filename=-6acde550d0f22a6c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-37645587e9cb641d.rlib --cap-lints=warn` (exit status: 101) [INFO] [stderr] error: could not compile `book` (bin "ch2_guessing_game") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name ch2_guessing_game --edition=2018 src/bin/ch2_guessing_game.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=30976419ba016c8d -C extra-filename=-30976419ba016c8d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-37645587e9cb641d.rlib --cap-lints=warn` (exit status: 101) [INFO] [stderr] error: could not compile `book` (bin "ch10_types_traits_lifetimes"); 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name ch10_types_traits_lifetimes --edition=2018 src/bin/ch10_types_traits_lifetimes.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=5596a66489a28728 -C extra-filename=-5596a66489a28728 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-37645587e9cb641d.rlib --cap-lints=warn` (exit status: 101) [INFO] [stderr] error: could not compile `book` (bin "ch5_structs"); 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name ch5_structs --edition=2018 src/bin/ch5_structs.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=dfe37bcf3638effa -C extra-filename=-dfe37bcf3638effa --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-37645587e9cb641d.rlib --cap-lints=warn` (exit status: 101) [INFO] [stderr] error: could not compile `book` (bin "book") [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name book --edition=2018 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=d1b1e5b57a4d39b7 -C extra-filename=-d1b1e5b57a4d39b7 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-37645587e9cb641d.rlib --cap-lints=warn` (exit status: 101) [INFO] [stderr] error: could not compile `book` (bin "ch13_functional_language_features"); 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name ch13_functional_language_features --edition=2018 src/bin/ch13_functional_language_features/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=d445c25d15b6f71d -C extra-filename=-d445c25d15b6f71d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-37645587e9cb641d.rlib --cap-lints=warn` (exit status: 1) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustc60mWlx/symbols.o" "/opt/rustwide/target/debug/deps/ch11_automated_tests-624a6cb9a733745e.ch11_automated_tests.84364f63486417c5-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ch11_automated_tests-624a6cb9a733745e.4a1e4i33xffljfwfl5gabhgae.rcgu.o" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ca74a2d9c5166d9f.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-e31ab23316ed5080.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-27dc4aa955912662.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-bd0d6cccce077b99.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-8d001680935b5e3c.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ba8ce71964f984f4.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-99a73526abcec14b.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-63ac0d22cff92579.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-9057355c92c922d5.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-358be9bc1f6bab04.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-aca15549d5bff974.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-8251d2cef7072448.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-7d50b86011c66411.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-51ea098fce5006bf.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-5a14e0d0b712e731.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-8b83dbf3a7b8f999.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-c6fd227bdc7b39ff.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-959d3389fa3da8a5.rlib" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-abe05db089cc2c62.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/ch11_automated_tests-624a6cb9a733745e" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: final link failed: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `book` (bin "ch8_common_collections"); 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name ch8_common_collections --edition=2018 src/bin/ch8_common_collections.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=7afcba5179ea9f7a -C extra-filename=-7afcba5179ea9f7a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-37645587e9cb641d.rlib --cap-lints=warn` (exit status: 101) [INFO] [stderr] error: could not compile `book` (bin "ch11_automated_tests") due to 1 previous error; 1 warning emitted [INFO] [stderr] error: could not compile `book` (bin "ch6_enums_pattern_matching"); 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/1.83.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name ch6_enums_pattern_matching --edition=2018 src/bin/ch6_enums_pattern_matching.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values())' -C metadata=164a3024f27ab3f2 -C extra-filename=-164a3024f27ab3f2 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern rand=/opt/rustwide/target/debug/deps/librand-37645587e9cb641d.rlib --cap-lints=warn` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "e03cc6ad8f3e6c360eff497e3426987bd4782d0b582879598bc7a1b1f8e0f100", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e03cc6ad8f3e6c360eff497e3426987bd4782d0b582879598bc7a1b1f8e0f100", kill_on_drop: false }` [INFO] [stdout] e03cc6ad8f3e6c360eff497e3426987bd4782d0b582879598bc7a1b1f8e0f100