[INFO] cloning repository https://github.com/mista-bug/comish [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mista-bug/comish" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmista-bug%2Fcomish", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmista-bug%2Fcomish'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ac14a011eb4084f8685ed01c39be0d6003774f5 [INFO] checking mista-bug/comish against try#39605810efb1a0d52f955bfba9e4eec7a01d5deb for pr-153692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmista-bug%2Fcomish" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mista-bug/comish [INFO] finished tweaking git repo https://github.com/mista-bug/comish [INFO] tweaked toml for git repo https://github.com/mista-bug/comish written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mista-bug/comish on toolchain 39605810efb1a0d52f955bfba9e4eec7a01d5deb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mista-bug/comish 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" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking mista-bug/comish against try#39605810efb1a0d52f955bfba9e4eec7a01d5deb for pr-153692 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmista-bug%2Fcomish" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mista-bug/comish [INFO] finished tweaking git repo https://github.com/mista-bug/comish [INFO] tweaked toml for git repo https://github.com/mista-bug/comish written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mista-bug/comish on toolchain 39605810efb1a0d52f955bfba9e4eec7a01d5deb [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mista-bug/comish 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" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cli-table-derive v0.5.0 [INFO] [stderr] Downloaded cli-table v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49d38bfdb5cd9c0cdedede25c7e9ad7deb35ca35a88adc0c3b665a34ae8df936 [INFO] running `Command { std: "docker" "start" "-a" "49d38bfdb5cd9c0cdedede25c7e9ad7deb35ca35a88adc0c3b665a34ae8df936", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49d38bfdb5cd9c0cdedede25c7e9ad7deb35ca35a88adc0c3b665a34ae8df936", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49d38bfdb5cd9c0cdedede25c7e9ad7deb35ca35a88adc0c3b665a34ae8df936", kill_on_drop: false }` [INFO] [stdout] 49d38bfdb5cd9c0cdedede25c7e9ad7deb35ca35a88adc0c3b665a34ae8df936 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+39605810efb1a0d52f955bfba9e4eec7a01d5deb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6023d4b7f71b5c84add6d7d99f58c37fb140dab3e9cb455c2ad1b8a1fcf9a948 [INFO] running `Command { std: "docker" "start" "-a" "6023d4b7f71b5c84add6d7d99f58c37fb140dab3e9cb455c2ad1b8a1fcf9a948", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling serde_derive v1.0.225 [INFO] [stderr] Compiling cli-table-derive v0.5.0 [INFO] [stderr] Checking serde v1.0.225 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking cli-table v0.5.0 [INFO] [stderr] Checking comish v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `medium` [INFO] [stdout] --> src/medium.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{cli::{self, MenuOption}, main, medium}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `clone` and `fmt::format` [INFO] [stdout] --> src/medium.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | clone, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | fmt::format, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/preset.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | path::{self, Path}, thread::sleep, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `menu`, `preset`, and `transaction` [INFO] [stdout] --> src/preset.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | cli::{self, clr, menu, MenuOption}, main, medium::{self, Medium}, preset, transaction [INFO] [stdout] | ^^^^ ^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CellStruct`, `Cell`, `Style`, `TableStruct`, and `print_stdout` [INFO] [stdout] --> src/preset.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use cli_table::{Cell, CellStruct, Style, TableStruct, print_stdout}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::to_vec` [INFO] [stdout] --> src/preset.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use serde_json::to_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cli_table::Cell` [INFO] [stdout] --> src/transaction.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use cli_table::Cell; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `input`, `medium::Medium`, `self`, and `transaction` [INFO] [stdout] --> src/transaction.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | ...::{self, clr, input, menu, select_from_vec_struct, table, yn, MenuOption}, client::{self, Client}, main, medium::Medium, preset::{self, Preset}, transaction}; [INFO] [stdout] | ^^^^ ^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `read_dir` [INFO] [stdout] --> src/transaction.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | fs::{self, create_dir, read_dir, write, DirEntry, ReadDir}, path::Path, thread::sleep, time::{Duration, SystemTime, UNIX_EPOCH} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `medium` [INFO] [stdout] --> src/medium.rs:1:44 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{cli::{self, MenuOption}, main, medium}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `clone` and `fmt::format` [INFO] [stdout] --> src/medium.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | clone, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 5 | fmt::format, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/preset.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | path::{self, Path}, thread::sleep, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `menu`, `preset`, and `transaction` [INFO] [stdout] --> src/preset.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | cli::{self, clr, menu, MenuOption}, main, medium::{self, Medium}, preset, transaction [INFO] [stdout] | ^^^^ ^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CellStruct`, `Cell`, `Style`, `TableStruct`, and `print_stdout` [INFO] [stdout] --> src/preset.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | use cli_table::{Cell, CellStruct, Style, TableStruct, print_stdout}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json::to_vec` [INFO] [stdout] --> src/preset.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use serde_json::to_vec; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cli_table::Cell` [INFO] [stdout] --> src/transaction.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use cli_table::Cell; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `input`, `medium::Medium`, `self`, and `transaction` [INFO] [stdout] --> src/transaction.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | ...::{self, clr, input, menu, select_from_vec_struct, table, yn, MenuOption}, client::{self, Client}, main, medium::Medium, preset::{self, Preset}, transaction}; [INFO] [stdout] | ^^^^ ^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `read_dir` [INFO] [stdout] --> src/transaction.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 6 | fs::{self, create_dir, read_dir, write, DirEntry, ReadDir}, path::Path, thread::sleep, time::{Duration, SystemTime, UNIX_EPOCH} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/medium.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | for (n, dir_entry) in path_iter.enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/medium.rs:91:10 [INFO] [stdout] | [INFO] [stdout] 91 | for (n, dir_entry) in path_iter.enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/preset.rs:44:14 [INFO] [stdout] | [INFO] [stdout] 44 | for (n, dir_entry) in path_iter.enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/transaction.rs:46:14 [INFO] [stdout] | [INFO] [stdout] 46 | for (n, dir_entry) in path_iter.enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/client.rs:31:14 [INFO] [stdout] | [INFO] [stdout] 31 | for (n, dir_entry) in path_iter.enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/medium.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Medium { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 17 | pub fn new(name: String, price: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/preset.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl Preset { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 24 | pub fn new(name: String, width: u32, height: u32, medium: Medium, base_price: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/medium.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | create_dir(medium_path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 105 | let _ = create_dir(medium_path); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/preset.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | create_dir(preset_path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 38 | let _ = create_dir(preset_path); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/client.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | create_dir(client_path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 25 | let _ = create_dir(client_path); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/medium.rs:28:14 [INFO] [stdout] | [INFO] [stdout] 28 | for (n, dir_entry) in path_iter.enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/medium.rs:91:10 [INFO] [stdout] | [INFO] [stdout] 91 | for (n, dir_entry) in path_iter.enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/preset.rs:44:14 [INFO] [stdout] | [INFO] [stdout] 44 | for (n, dir_entry) in path_iter.enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/transaction.rs:46:14 [INFO] [stdout] | [INFO] [stdout] 46 | for (n, dir_entry) in path_iter.enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/client.rs:31:14 [INFO] [stdout] | [INFO] [stdout] 31 | for (n, dir_entry) in path_iter.enumerate() { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/medium.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl Medium { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 17 | pub fn new(name: String, price: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/preset.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 23 | impl Preset { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 24 | pub fn new(name: String, width: u32, height: u32, medium: Medium, base_price: f64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/medium.rs:105:9 [INFO] [stdout] | [INFO] [stdout] 105 | create_dir(medium_path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 105 | let _ = create_dir(medium_path); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/preset.rs:38:13 [INFO] [stdout] | [INFO] [stdout] 38 | create_dir(preset_path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 38 | let _ = create_dir(preset_path); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/client.rs:25:13 [INFO] [stdout] | [INFO] [stdout] 25 | create_dir(client_path); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 25 | let _ = create_dir(client_path); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.42s [INFO] running `Command { std: "docker" "inspect" "6023d4b7f71b5c84add6d7d99f58c37fb140dab3e9cb455c2ad1b8a1fcf9a948", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6023d4b7f71b5c84add6d7d99f58c37fb140dab3e9cb455c2ad1b8a1fcf9a948", kill_on_drop: false }` [INFO] [stdout] 6023d4b7f71b5c84add6d7d99f58c37fb140dab3e9cb455c2ad1b8a1fcf9a948