[INFO] cloning repository https://github.com/Bear-V/learn_rust_by_example_demo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bear-V/learn_rust_by_example_demo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBear-V%2Flearn_rust_by_example_demo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBear-V%2Flearn_rust_by_example_demo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 46fe77896dd118b56ff40de7c730e6b20daea3dd [INFO] testing Bear-V/learn_rust_by_example_demo against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBear-V%2Flearn_rust_by_example_demo" "/workspace/builds/worker-53/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-53/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Bear-V/learn_rust_by_example_demo on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Bear-V/learn_rust_by_example_demo [INFO] finished tweaking git repo https://github.com/Bear-V/learn_rust_by_example_demo [INFO] tweaked toml for git repo https://github.com/Bear-V/learn_rust_by_example_demo written to /workspace/builds/worker-53/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05800d5a037d34efb19696d5ce21e7cf2c5835797376c4aabb344a1c0559071c [INFO] running `Command { std: "docker" "start" "-a" "05800d5a037d34efb19696d5ce21e7cf2c5835797376c4aabb344a1c0559071c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05800d5a037d34efb19696d5ce21e7cf2c5835797376c4aabb344a1c0559071c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05800d5a037d34efb19696d5ce21e7cf2c5835797376c4aabb344a1c0559071c", kill_on_drop: false }` [INFO] [stdout] 05800d5a037d34efb19696d5ce21e7cf2c5835797376c4aabb344a1c0559071c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a9f0b003b4b56dc57c4fc831cbe0483fda38c36f08202c51527e508d5e69322 [INFO] running `Command { std: "docker" "start" "-a" "3a9f0b003b4b56dc57c4fc831cbe0483fda38c36f08202c51527e508d5e69322", kill_on_drop: false }` [INFO] [stderr] Compiling learn_rust_by_example_demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::f32::consts::PI` [INFO] [stdout] --> src/example/c_formatted_print.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::f32::consts::PI; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/example/e_display.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Formatter` [INFO] [stdout] --> src/example/e_display.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::fmt::Formatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/example/f_display_list.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Formatter` [INFO] [stdout] --> src/example/f_display_list.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::fmt::Formatter; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display`, `Formatter`, `UpperHex` [INFO] [stdout] --> src/example/g_formatting.rs:6:16 [INFO] [stdout] | [INFO] [stdout] 6 | use std::fmt::{Display, Formatter, UpperHex}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Display`, `Formatter` [INFO] [stdout] --> src/example/j_tuple.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::{Display, Formatter}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem` [INFO] [stdout] --> src/example/k_array_and_slice.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::mem; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `deeply::nested::function as other_function` [INFO] [stdout] --> src/example/zj_module.rs:162:5 [INFO] [stdout] | [INFO] [stdout] 162 | use deeply::nested::function as other_function; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::example::my` [INFO] [stdout] --> src/example/zk_file_hierarchy.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::example::my; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Display` [INFO] [stdout] --> src/example/zm_generic_bound.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::Display; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> src/example/zs_life_time.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops` [INFO] [stdout] --> src/example/zt_trait.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::ops; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/example/l_struct.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/example/l_struct.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `age` [INFO] [stdout] --> src/example/l_struct.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | age: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/example/l_struct.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Nil` [INFO] [stdout] --> src/example/l_struct.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | struct Nil; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Pair` [INFO] [stdout] --> src/example/l_struct.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | struct Pair(i32, f32); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `WebEvent` [INFO] [stdout] --> src/example/m_enum.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum WebEvent { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `inspect` [INFO] [stdout] --> src/example/m_enum.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn inspect(event: WebEvent) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/example/m_enum.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | fn run(&self, x: i32, y: i32) -> i32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias is never used: `Operations` [INFO] [stdout] --> src/example/m_enum.rs:60:1 [INFO] [stdout] | [INFO] [stdout] 60 | type Operations = VeryVerboseEnumOfThingsToDoWithNumbers; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `List` [INFO] [stdout] --> src/example/p_linked_list.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | enum List { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/example/p_linked_list.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | fn new() -> List { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `prepend` [INFO] [stdout] --> src/example/p_linked_list.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | fn prepend(self, elem: u32) -> List { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `len` [INFO] [stdout] --> src/example/p_linked_list.rs:31:8 [INFO] [stdout] | [INFO] [stdout] 31 | fn len(&self) -> u32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `stringify` [INFO] [stdout] --> src/example/p_linked_list.rs:46:8 [INFO] [stdout] | [INFO] [stdout] 46 | fn stringify(&self) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static is never used: `LANGUAGE` [INFO] [stdout] --> src/example/q_constants.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | static LANGUAGE: &'static str = "RUST"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `THRESHOLD` [INFO] [stdout] --> src/example/q_constants.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | const THRESHOLD: i32 = 10; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `is_big` [INFO] [stdout] --> src/example/q_constants.rs:10:4 [INFO] [stdout] | [INFO] [stdout] 10 | fn is_big(n: i32) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `foo` [INFO] [stdout] --> src/example/u_flow_of_control.rs:83:4 [INFO] [stdout] | [INFO] [stdout] 83 | fn foo(n: i32) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Point` [INFO] [stdout] --> src/example/zb_method.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Point { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `origin` [INFO] [stdout] --> src/example/zb_method.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn origin() -> Point { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/example/zb_method.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | fn new(x: f64, y: f64) -> Point { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Rectangle` [INFO] [stdout] --> src/example/zb_method.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | struct Rectangle { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `area` [INFO] [stdout] --> src/example/zb_method.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | fn area(&self) -> f64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `perimeter` [INFO] [stdout] --> src/example/zb_method.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn perimeter(&self) -> f64 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `translate` [INFO] [stdout] --> src/example/zb_method.rs:44:8 [INFO] [stdout] | [INFO] [stdout] 44 | fn translate(&mut self, x: f64, y: f64) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `destroy` [INFO] [stdout] --> src/example/zb_method.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 57 | fn destroy(self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `function` [INFO] [stdout] --> src/example/zj_module.rs:164:4 [INFO] [stdout] | [INFO] [stdout] 164 | fn function() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `function` [INFO] [stdout] --> src/example/zk_file_hierarchy.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn function() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `function` [INFO] [stdout] --> src/example/my/mod.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn function() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `private_function` [INFO] [stdout] --> src/example/my/mod.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn private_function() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `indirect_access` [INFO] [stdout] --> src/example/my/mod.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn indirect_access() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `private_function` [INFO] [stdout] --> src/example/zj_module.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn private_function() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `function` [INFO] [stdout] --> src/example/zj_module.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn function() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `indirect_access` [INFO] [stdout] --> src/example/zj_module.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn indirect_access() { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `call_public_function_in_my_mod` [INFO] [stdout] --> src/example/zj_module.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 53 | pub fn call_public_function_in_my_mod() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `public_function_in_crate` [INFO] [stdout] --> src/example/zj_module.rs:61:19 [INFO] [stdout] | [INFO] [stdout] 61 | pub(crate) fn public_function_in_crate() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `OpenBox` [INFO] [stdout] --> src/example/zj_module.rs:117:16 [INFO] [stdout] | [INFO] [stdout] 117 | pub struct OpenBox { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/example/zj_module.rs:129:16 [INFO] [stdout] | [INFO] [stdout] 129 | pub fn new(contents: T) -> ClosedBox { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `function` [INFO] [stdout] --> src/example/zj_module.rs:197:12 [INFO] [stdout] | [INFO] [stdout] 197 | pub fn function() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `function` [INFO] [stdout] --> src/example/zj_module.rs:203:8 [INFO] [stdout] | [INFO] [stdout] 203 | fn function() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `indirect_call` [INFO] [stdout] --> src/example/zj_module.rs:213:12 [INFO] [stdout] | [INFO] [stdout] 213 | pub fn indirect_call() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `function` [INFO] [stdout] --> src/example/my/nested.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn function() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `function` [INFO] [stdout] --> src/example/zj_module.rs:26:16 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn function() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `public_function_in_my_mod` [INFO] [stdout] --> src/example/zj_module.rs:37:54 [INFO] [stdout] | [INFO] [stdout] 37 | pub(in crate::example::zj_module::my_mod) fn public_function_in_my_mod() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `public_function_in_nested` [INFO] [stdout] --> src/example/zj_module.rs:43:22 [INFO] [stdout] | [INFO] [stdout] 43 | pub(self) fn public_function_in_nested() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `public_function_in_super_mod` [INFO] [stdout] --> src/example/zj_module.rs:48:23 [INFO] [stdout] | [INFO] [stdout] 48 | pub(super) fn public_function_in_super_mod() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `function` [INFO] [stdout] --> src/example/zj_module.rs:170:16 [INFO] [stdout] | [INFO] [stdout] 170 | pub fn function() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `function` [INFO] [stdout] --> src/example/zj_module.rs:208:16 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn function() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 60 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.53s [INFO] running `Command { std: "docker" "inspect" "3a9f0b003b4b56dc57c4fc831cbe0483fda38c36f08202c51527e508d5e69322", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a9f0b003b4b56dc57c4fc831cbe0483fda38c36f08202c51527e508d5e69322", kill_on_drop: false }` [INFO] [stdout] 3a9f0b003b4b56dc57c4fc831cbe0483fda38c36f08202c51527e508d5e69322 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 31ae34bf5535feb7d471ad9c0246a814cb773bc1987275046608986586da7c95 [INFO] running `Command { std: "docker" "start" "-a" "31ae34bf5535feb7d471ad9c0246a814cb773bc1987275046608986586da7c95", kill_on_drop: false }` [INFO] [stderr] Compiling learn_rust_by_example_demo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/example/d_debug.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/example/d_debug.rs:37:14 [INFO] [stdout] | [INFO] [stdout] 37 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `age` [INFO] [stdout] --> src/example/d_debug.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | age: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/example/d_debug.rs:37:14 [INFO] [stdout] | [INFO] [stdout] 37 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/example/l_struct.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/example/l_struct.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `age` [INFO] [stdout] --> src/example/l_struct.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | age: u8, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/example/l_struct.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `value` [INFO] [stdout] --> src/example/s_from_and_into.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | value: i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Number` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/example/s_from_and_into.rs:17:14 [INFO] [stdout] | [INFO] [stdout] 17 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> src/example/zs_life_time.rs:171:9 [INFO] [stdout] | [INFO] [stdout] 171 | x: &'a i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `NamedBorrowed` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/example/zs_life_time.rs:169:14 [INFO] [stdout] | [INFO] [stdout] 169 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `y` [INFO] [stdout] --> src/example/zs_life_time.rs:172:9 [INFO] [stdout] | [INFO] [stdout] 172 | y: &'a i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `NamedBorrowed` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/example/zs_life_time.rs:169:14 [INFO] [stdout] | [INFO] [stdout] 169 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `x` [INFO] [stdout] --> src/example/zs_life_time.rs:203:9 [INFO] [stdout] | [INFO] [stdout] 203 | x: &'a i32, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Borrowed` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/example/zs_life_time.rs:201:14 [INFO] [stdout] | [INFO] [stdout] 201 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.19s [INFO] running `Command { std: "docker" "inspect" "31ae34bf5535feb7d471ad9c0246a814cb773bc1987275046608986586da7c95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31ae34bf5535feb7d471ad9c0246a814cb773bc1987275046608986586da7c95", kill_on_drop: false }` [INFO] [stdout] 31ae34bf5535feb7d471ad9c0246a814cb773bc1987275046608986586da7c95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-53/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 18a4c364caa0635957be53620724792704f35a0443b9aa5b3c4eb8be2f74f9b8 [INFO] running `Command { std: "docker" "start" "-a" "18a4c364caa0635957be53620724792704f35a0443b9aa5b3c4eb8be2f74f9b8", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/example/d_debug.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | name: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/example/d_debug.rs:37:14 [INFO] [stderr] | [INFO] [stderr] 37 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `age` [INFO] [stderr] --> src/example/d_debug.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | age: u8, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/example/d_debug.rs:37:14 [INFO] [stderr] | [INFO] [stderr] 37 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `name` [INFO] [stderr] --> src/example/l_struct.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | name: &'a str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/example/l_struct.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `age` [INFO] [stderr] --> src/example/l_struct.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | age: u8, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Person` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/example/l_struct.rs:10:10 [INFO] [stderr] | [INFO] [stderr] 10 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `value` [INFO] [stderr] --> src/example/s_from_and_into.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | value: i32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Number` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/example/s_from_and_into.rs:17:14 [INFO] [stderr] | [INFO] [stderr] 17 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> src/example/zs_life_time.rs:171:9 [INFO] [stderr] | [INFO] [stderr] 171 | x: &'a i32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `NamedBorrowed` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/example/zs_life_time.rs:169:14 [INFO] [stderr] | [INFO] [stderr] 169 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `y` [INFO] [stderr] --> src/example/zs_life_time.rs:172:9 [INFO] [stderr] | [INFO] [stderr] 172 | y: &'a i32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `NamedBorrowed` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/example/zs_life_time.rs:169:14 [INFO] [stderr] | [INFO] [stderr] 169 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `x` [INFO] [stderr] --> src/example/zs_life_time.rs:203:9 [INFO] [stderr] | [INFO] [stderr] 203 | x: &'a i32, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `Borrowed` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/example/zs_life_time.rs:201:14 [INFO] [stderr] | [INFO] [stderr] 201 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `learn_rust_by_example_demo` (bin "learn_rust_by_example_demo" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/learn_rust_by_example_demo-0930be4dc00877ec) [INFO] [stdout] [INFO] [stdout] running 104 tests [INFO] [stdout] test example::b_comments::one ... ok [INFO] [stdout] test example::d_debug::one ... ok [INFO] [stdout] test example::e_display::one ... ok [INFO] [stdout] test example::e_display::practice ... ok [INFO] [stdout] test example::c_formatted_print::one ... ok [INFO] [stdout] test example::e_display::two ... ok [INFO] [stdout] test example::f_display_list::one ... ok [INFO] [stdout] test example::a_hello_world::one ... ok [INFO] [stdout] test example::l_struct::one ... ok [INFO] [stdout] test example::o_c_language_style::one ... ok [INFO] [stdout] test example::p_linked_list::one ... ok [INFO] [stdout] test example::m_enum::two ... ok [INFO] [stdout] test example::g_formatting::one ... ok [INFO] [stdout] test example::k_array_and_slice::one ... ok [INFO] [stdout] test example::h_primitives::one ... ok [INFO] [stdout] test example::j_tuple::one ... ok [INFO] [stdout] test example::q_constants::one ... ok [INFO] [stdout] test example::r_casting::four ... ok [INFO] [stdout] test example::u_flow_of_control::one ... ok [INFO] [stdout] test example::n_use::one ... ok [INFO] [stdout] test example::u_flow_of_control::sixth ... ok [INFO] [stdout] test example::u_flow_of_control::fifth ... ok [INFO] [stdout] test example::r_casting::third ... ok [INFO] [stdout] test example::s_from_and_into::third ... ok [INFO] [stdout] test example::r_casting::one ... ok [INFO] [stdout] test example::s_from_and_into::two ... ok [INFO] [stdout] test example::r_casting::two ... ok [INFO] [stdout] test example::s_from_and_into::one ... ok [INFO] [stdout] test example::t_expressions::one ... ok [INFO] [stdout] test example::m_enum::one ... ok [INFO] [stdout] test example::f_display_list::practice ... ok [INFO] [stdout] test example::u_flow_of_control::fourth ... ok [INFO] [stdout] test example::i_literals_and_operators::one ... ok [INFO] [stdout] test example::u_flow_of_control::third ... ok [INFO] [stdout] test example::v_for_and_iter::one ... ok [INFO] [stdout] test example::y_if_let::one ... ok [INFO] [stdout] test example::x_destructuring::sixth ... ok [INFO] [stdout] test example::w_match::one ... ok [INFO] [stdout] test example::x_destructuring::fourth ... ok [INFO] [stdout] test example::x_destructuring::third ... ok [INFO] [stdout] test example::x_destructuring::seventh ... ok [INFO] [stdout] test example::v_for_and_iter::two ... ok [INFO] [stdout] test example::x_destructuring::fifth ... ok [INFO] [stdout] test example::x_destructuring::one ... ok [INFO] [stdout] test example::u_flow_of_control::two ... ok [INFO] [stdout] test example::z_while_let::one ... ok [INFO] [stdout] test example::v_for_and_iter::third ... ok [INFO] [stdout] test example::x_destructuring::two ... ok [INFO] [stdout] test example::zd_closure_capture::one ... ok [INFO] [stdout] test example::zl_generic::one ... ok [INFO] [stdout] test example::zi_diverging_function::one ... ok [INFO] [stdout] test example::zl_generic::fourth ... ok [INFO] [stdout] test example::zj_module::fourth ... ok [INFO] [stdout] test example::zj_module::two ... ok [INFO] [stdout] test example::zg_closure_example::one ... ok [INFO] [stdout] test example::zf_closure_type_anonymity::one ... ok [INFO] [stdout] test example::zk_file_hierarchy::one ... ok [INFO] [stdout] test example::zl_generic::third ... ok [INFO] [stdout] test example::ze_closure_input_params::one ... ok [INFO] [stdout] test example::zc_closure::one ... ok [INFO] [stdout] test example::za_function::one ... ok [INFO] [stdout] test example::zf_closure_type_anonymity::two ... ok [INFO] [stdout] test example::zb_method::one ... ok [INFO] [stdout] test example::zf_closure_type_anonymity::third ... ok [INFO] [stdout] test example::zg_closure_example::two ... ok [INFO] [stdout] test example::zh_hof::one ... ok [INFO] [stdout] test example::zj_module::third ... ok [INFO] [stdout] test example::zj_module::one ... ok [INFO] [stdout] test example::zl_generic::two ... ok [INFO] [stdout] test example::zm_generic_bound::fifth ... ok [INFO] [stdout] test example::zm_generic_bound::one ... ok [INFO] [stdout] test example::zm_generic_bound::fourth ... ok [INFO] [stdout] test example::z_while_let::two ... ok [INFO] [stdout] test example::zm_generic_bound::third ... ok [INFO] [stdout] test example::zr_scoping_rules::fourth ... ok [INFO] [stdout] test example::zr_scoping_rules::seventh ... ok [INFO] [stdout] test example::zq_phantom_type::one ... ok [INFO] [stdout] test example::zr_scoping_rules::fifth ... ok [INFO] [stdout] test example::zr_scoping_rules::third ... ok [INFO] [stdout] test example::zp_container_trait::one ... ok [INFO] [stdout] test example::zr_scoping_rules::one ... ok [INFO] [stdout] test example::zr_scoping_rules::sixth ... ok [INFO] [stdout] test example::zr_scoping_rules::eighth ... ok [INFO] [stdout] test example::zq_phantom_type::third ... ok [INFO] [stdout] test example::zn_where::one ... ok [INFO] [stdout] test example::zo_new_type::one ... ok [INFO] [stdout] test example::zp_container_trait::two ... ok [INFO] [stdout] test example::zm_generic_bound::two ... ok [INFO] [stdout] test example::zs_life_time::fourth ... ok [INFO] [stdout] test example::zs_life_time::seventh ... ok [INFO] [stdout] test example::zs_life_time::third ... ok [INFO] [stdout] test example::zs_life_time::eighth ... ok [INFO] [stdout] test example::zs_life_time::fifth ... ok [INFO] [stdout] test example::zr_scoping_rules::two ... ok [INFO] [stdout] test example::zt_trait::third ... ok [INFO] [stdout] test example::zs_life_time::ninth ... ok [INFO] [stdout] test example::zs_life_time::tenth ... ok [INFO] [stdout] test example::zt_trait::fifth ... ok [INFO] [stdout] test example::zt_trait::sixth ... ok [INFO] [stdout] test example::zs_life_time::sixth ... ok [INFO] [stdout] test example::zs_life_time::two ... ok [INFO] [stdout] test example::zt_trait::two ... ok [INFO] [stdout] test example::zs_life_time::one ... ok [INFO] [stdout] test example::zt_trait::one ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 104 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "18a4c364caa0635957be53620724792704f35a0443b9aa5b3c4eb8be2f74f9b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18a4c364caa0635957be53620724792704f35a0443b9aa5b3c4eb8be2f74f9b8", kill_on_drop: false }` [INFO] [stdout] 18a4c364caa0635957be53620724792704f35a0443b9aa5b3c4eb8be2f74f9b8