[INFO] fetching crate cargo-ptest 1.3.3...
[INFO] fixing cargo-ptest-1.3.3 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate cargo-ptest 1.3.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate cargo-ptest 1.3.3
[INFO] finished tweaking crates.io crate cargo-ptest 1.3.3
[INFO] tweaked toml for crates.io crate cargo-ptest 1.3.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-ptest 1.3.3 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cargo-ptest 1.3.3 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "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/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] abef2129765e3d99fc1ba78817c5c65b3d617ede6c9679eff1347c8d0b683cb7
[INFO] running `Command { std: "docker" "start" "abef2129765e3d99fc1ba78817c5c65b3d617ede6c9679eff1347c8d0b683cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "abef2129765e3d99fc1ba78817c5c65b3d617ede6c9679eff1347c8d0b683cb7" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abef2129765e3d99fc1ba78817c5c65b3d617ede6c9679eff1347c8d0b683cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "abef2129765e3d99fc1ba78817c5c65b3d617ede6c9679eff1347c8d0b683cb7" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking cargo-ptest v1.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `success`
[INFO] [stdout]  --> src/logger.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | macro_rules! success {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `warning`
[INFO] [stdout]   --> src/logger.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 | macro_rules! warning {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `fatal`
[INFO] [stdout]   --> src/logger.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 | macro_rules! fatal {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fatal`
[INFO] [stdout]   --> src/logger.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) use fatal;
[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 import: `success`
[INFO] [stdout]   --> src/logger.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub(crate) use success;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warning`
[INFO] [stdout]   --> src/logger.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub(crate) use warning;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `success`
[INFO] [stdout]  --> src/logger.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | macro_rules! success {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `warning`
[INFO] [stdout]   --> src/logger.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 | macro_rules! warning {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `fatal`
[INFO] [stdout]   --> src/logger.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 | macro_rules! fatal {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fatal`
[INFO] [stdout]   --> src/logger.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) use fatal;
[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 import: `success`
[INFO] [stdout]   --> src/logger.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub(crate) use success;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warning`
[INFO] [stdout]   --> src/logger.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub(crate) use warning;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut args_to_find = 0;
[INFO] [stdout]    |         ----^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut args_to_find = 0;
[INFO] [stdout]    |         ----^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/display.rs:155:19
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn colour(c: Colour, s: &str) -> String {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/display.rs:155:30
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn colour(c: Colour, s: &str) -> String {
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/display.rs:155:19
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn colour(c: Colour, s: &str) -> String {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/display.rs:155:30
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn colour(c: Colour, s: &str) -> String {
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/run.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut cfg: Config;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/run.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut cfg: Config;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     mod tests;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `tests`, create file "src/tests/tests.rs" or "src/tests/tests/mod.rs"
[INFO] [stdout]    = note: if there is a `mod tests` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `tests2`
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     mod tests2;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `tests2`, create file "src/tests/tests2.rs" or "src/tests/tests2/mod.rs"
[INFO] [stdout]    = note: if there is a `mod tests2` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `success`
[INFO] [stdout]  --> src/logger.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | macro_rules! success {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `warning`
[INFO] [stdout]   --> src/logger.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 | macro_rules! warning {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `fatal`
[INFO] [stdout]   --> src/logger.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 | macro_rules! fatal {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fatal`
[INFO] [stdout]   --> src/logger.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) use fatal;
[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 import: `success`
[INFO] [stdout]   --> src/logger.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub(crate) use success;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warning`
[INFO] [stdout]   --> src/logger.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub(crate) use warning;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `success`
[INFO] [stdout]  --> src/logger.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | macro_rules! success {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `warning`
[INFO] [stdout]   --> src/logger.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 | macro_rules! warning {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `fatal`
[INFO] [stdout]   --> src/logger.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 | macro_rules! fatal {
[INFO] [stdout]    |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fatal`
[INFO] [stdout]   --> src/logger.rs:38:16
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub(crate) use fatal;
[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 import: `success`
[INFO] [stdout]   --> src/logger.rs:40:16
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub(crate) use success;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warning`
[INFO] [stdout]   --> src/logger.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub(crate) use warning;
[INFO] [stdout]    |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut args_to_find = 0;
[INFO] [stdout]    |         ----^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/display.rs:155:19
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn colour(c: Colour, s: &str) -> String {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/display.rs:155:30
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn colour(c: Colour, s: &str) -> String {
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/config.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let mut args_to_find = 0;
[INFO] [stdout]    |         ----^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cargo-ptest` (bin "cargo-ptest" test) due to 2 previous errors; 10 warnings emitted
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/run.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut cfg: Config;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]    --> src/display.rs:155:19
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn colour(c: Colour, s: &str) -> String {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s`
[INFO] [stdout]    --> src/display.rs:155:30
[INFO] [stdout]     |
[INFO] [stdout] 155 |     pub fn colour(c: Colour, s: &str) -> String {
[INFO] [stdout]     |                              ^ help: if this is intentional, prefix it with an underscore: `_s`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/run.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let mut cfg: Config;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Colour` is never used
[INFO] [stdout]   --> src/display.rs:51:10
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub enum Colour {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Tree` and `Json` are never constructed
[INFO] [stdout]   --> src/display.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub enum DisplayType {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 59 |     /// Outputs data as a tree, grouped by crate -> file -> module -> etc
[INFO] [stdout] 60 |     Tree,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     Json,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `L`, `Vertical`, and `Horizontal` are never constructed
[INFO] [stdout]   --> src/display.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub enum Pipes {
[INFO] [stdout]    |          ----- variants in this enum
[INFO] [stdout] 68 |     T,
[INFO] [stdout] 69 |     L,
[INFO] [stdout]    |     ^
[INFO] [stdout] 70 |     Vertical,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 71 |     Horizontal,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `colour` is never used
[INFO] [stdout]    --> src/display.rs:155:12
[INFO] [stdout]     |
[INFO] [stdout] 146 | impl Display {
[INFO] [stdout]     | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub fn colour(c: Colour, s: &str) -> String {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AggregateSummary` is never used
[INFO] [stdout]    --> src/parse.rs:471:11
[INFO] [stdout]     |
[INFO] [stdout] 471 | pub trait AggregateSummary {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "abef2129765e3d99fc1ba78817c5c65b3d617ede6c9679eff1347c8d0b683cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abef2129765e3d99fc1ba78817c5c65b3d617ede6c9679eff1347c8d0b683cb7", kill_on_drop: false }`
[INFO] [stdout] abef2129765e3d99fc1ba78817c5c65b3d617ede6c9679eff1347c8d0b683cb7
