[INFO] cloning repository https://github.com/jepify/aoc-2022 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jepify/aoc-2022" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjepify%2Faoc-2022", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjepify%2Faoc-2022'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d71a45d4618485941d1f0598f433cab89027d8de [INFO] building jepify/aoc-2022 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjepify%2Faoc-2022" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jepify/aoc-2022 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/jepify/aoc-2022 [INFO] finished tweaking git repo https://github.com/jepify/aoc-2022 [INFO] tweaked toml for git repo https://github.com/jepify/aoc-2022 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jepify/aoc-2022 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 58d4553d5c602453384467f59741925e741df3737339375478239cc82b4312f6 [INFO] running `Command { std: "docker" "start" "-a" "58d4553d5c602453384467f59741925e741df3737339375478239cc82b4312f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "58d4553d5c602453384467f59741925e741df3737339375478239cc82b4312f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58d4553d5c602453384467f59741925e741df3737339375478239cc82b4312f6", kill_on_drop: false }` [INFO] [stdout] 58d4553d5c602453384467f59741925e741df3737339375478239cc82b4312f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f20e404a76d58905474746367a809a7a8afe9d8ab5f11be0bb1318c9563aaaa [INFO] running `Command { std: "docker" "start" "-a" "5f20e404a76d58905474746367a809a7a8afe9d8ab5f11be0bb1318c9563aaaa", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling pico-args v0.5.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling advent_of_code v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `is_a`, `is_alphabetic`, `opt`, `preceded`, and `terminated` [INFO] [stdout] --> src/bin/05.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | complete::{is_a, is_not, tag}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | is_alphabetic, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 10 | }, [INFO] [stdout] 11 | combinator::{map_res, opt}, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | multi::{many0, separated_list1}, [INFO] [stdout] 13 | sequence::{delimited, preceded, separated_pair, terminated, tuple}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet`, and `str::Chars` [INFO] [stdout] --> src/bin/06.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] 3 | str::Chars, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/bin/07.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `char`, `delimited`, `is_a`, `is_alphabetic`, `is_not`, `many0`, `map_res`, `opt`, `preceded`, `separated_pair`, `streaming::take_until`, and `terminated` [INFO] [stdout] --> src/bin/07.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | complete::{is_a, is_not, tag}, [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] 6 | streaming::take_until, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | complete::{alphanumeric1, char, digit1, line_ending, not_line_ending}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | is_alphabetic, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 11 | }, [INFO] [stdout] 12 | combinator::{map_res, opt}, [INFO] [stdout] | ^^^^^^^ ^^^ [INFO] [stdout] 13 | multi::{many0, separated_list1}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | sequence::{delimited, preceded, separated_pair, terminated, tuple}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ls` [INFO] [stdout] --> src/bin/07.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 38 | let (rest, ls) = tag("$ ls")(input)?; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ls` [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/05.rs:61:15 [INFO] [stdout] | [INFO] [stdout] 61 | .map(|x| vec![]) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [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/05.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let (rest, (a, amount, b, from, c, to)) = tuple(( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/bin/05.rs:74:28 [INFO] [stdout] | [INFO] [stdout] 74 | let (rest, (a, amount, b, from, c, to)) = tuple(( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/bin/05.rs:74:37 [INFO] [stdout] | [INFO] [stdout] 74 | let (rest, (a, amount, b, from, c, to)) = tuple(( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cur_size` [INFO] [stdout] --> src/bin/07.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | let mut cur_size = 0_u32; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cur_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/07.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | let mut cur_size = 0_u32; [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: field `0` is never read [INFO] [stdout] --> src/bin/07.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | DIR(&'a str), [INFO] [stdout] | --- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `OutputType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 | DIR(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/bin/07.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | struct Directory<'a> { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 28 | path: &'a str, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Directory` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.21s [INFO] running `Command { std: "docker" "inspect" "5f20e404a76d58905474746367a809a7a8afe9d8ab5f11be0bb1318c9563aaaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f20e404a76d58905474746367a809a7a8afe9d8ab5f11be0bb1318c9563aaaa", kill_on_drop: false }` [INFO] [stdout] 5f20e404a76d58905474746367a809a7a8afe9d8ab5f11be0bb1318c9563aaaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3bcb83bcd4a443bc50fbb3b324b2416404d4b059059bc58968186186c4b3799 [INFO] running `Command { std: "docker" "start" "-a" "f3bcb83bcd4a443bc50fbb3b324b2416404d4b059059bc58968186186c4b3799", kill_on_drop: false }` [INFO] [stderr] Compiling advent_of_code v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/bin/07.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `char`, `delimited`, `is_a`, `is_alphabetic`, `is_not`, `many0`, `map_res`, `opt`, `preceded`, `separated_pair`, `streaming::take_until`, and `terminated` [INFO] [stdout] --> src/bin/07.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | complete::{is_a, is_not, tag}, [INFO] [stdout] | ^^^^ ^^^^^^ [INFO] [stdout] 6 | streaming::take_until, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | complete::{alphanumeric1, char, digit1, line_ending, not_line_ending}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | is_alphabetic, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 11 | }, [INFO] [stdout] 12 | combinator::{map_res, opt}, [INFO] [stdout] | ^^^^^^^ ^^^ [INFO] [stdout] 13 | multi::{many0, separated_list1}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 14 | sequence::{delimited, preceded, separated_pair, terminated, tuple}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ls` [INFO] [stdout] --> src/bin/07.rs:38:16 [INFO] [stdout] | [INFO] [stdout] 38 | let (rest, ls) = tag("$ ls")(input)?; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ls` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `HashMap`, `HashSet`, and `str::Chars` [INFO] [stdout] --> src/bin/06.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | collections::{HashMap, HashSet}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] 3 | str::Chars, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cur_size` [INFO] [stdout] --> src/bin/07.rs:108:13 [INFO] [stdout] | [INFO] [stdout] 108 | let mut cur_size = 0_u32; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cur_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/07.rs:108:9 [INFO] [stdout] | [INFO] [stdout] 108 | let mut cur_size = 0_u32; [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: field `0` is never read [INFO] [stdout] --> src/bin/07.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | DIR(&'a str), [INFO] [stdout] | --- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `OutputType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 | DIR(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/bin/07.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | struct Directory<'a> { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 28 | path: &'a str, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Directory` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `is_a`, `is_alphabetic`, `opt`, `preceded`, and `terminated` [INFO] [stdout] --> src/bin/05.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | complete::{is_a, is_not, tag}, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | is_alphabetic, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 10 | }, [INFO] [stdout] 11 | combinator::{map_res, opt}, [INFO] [stdout] | ^^^ [INFO] [stdout] 12 | multi::{many0, separated_list1}, [INFO] [stdout] 13 | sequence::{delimited, preceded, separated_pair, terminated, tuple}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/bin/05.rs:61:15 [INFO] [stdout] | [INFO] [stdout] 61 | .map(|x| vec![]) [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [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/05.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | let (rest, (a, amount, b, from, c, to)) = tuple(( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/bin/05.rs:74:28 [INFO] [stdout] | [INFO] [stdout] 74 | let (rest, (a, amount, b, from, c, to)) = tuple(( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/bin/05.rs:74:37 [INFO] [stdout] | [INFO] [stdout] 74 | let (rest, (a, amount, b, from, c, to)) = tuple(( [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.20s [INFO] running `Command { std: "docker" "inspect" "f3bcb83bcd4a443bc50fbb3b324b2416404d4b059059bc58968186186c4b3799", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3bcb83bcd4a443bc50fbb3b324b2416404d4b059059bc58968186186c4b3799", kill_on_drop: false }` [INFO] [stdout] f3bcb83bcd4a443bc50fbb3b324b2416404d4b059059bc58968186186c4b3799