[INFO] cloning repository https://github.com/AustinScola/insh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AustinScola/insh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAustinScola%2Finsh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAustinScola%2Finsh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e765be5c915e91e0d5dc742cbcba258f708f9204
[INFO] testing AustinScola/insh against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAustinScola%2Finsh" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AustinScola/insh 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/AustinScola/insh
[INFO] finished tweaking git repo https://github.com/AustinScola/insh
[INFO] tweaked toml for git repo https://github.com/AustinScola/insh written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/AustinScola/insh already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossterm v0.23.0
[INFO] [stderr]   Downloaded clap v3.1.0
[INFO] [stderr]   Downloaded test-case v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e27fdd0e0c3cc204023a8f9680cac3450ce49c0f90ab2bd0c40776f208e19520
[INFO] running `Command { std: "docker" "start" "-a" "e27fdd0e0c3cc204023a8f9680cac3450ce49c0f90ab2bd0c40776f208e19520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e27fdd0e0c3cc204023a8f9680cac3450ce49c0f90ab2bd0c40776f208e19520", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27fdd0e0c3cc204023a8f9680cac3450ce49c0f90ab2bd0c40776f208e19520", kill_on_drop: false }`
[INFO] [stdout] e27fdd0e0c3cc204023a8f9680cac3450ce49c0f90ab2bd0c40776f208e19520
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 71859fbe52120bb9944fb309b201d7be07ff499d4ba093507492426f00f0801d
[INFO] running `Command { std: "docker" "start" "-a" "71859fbe52120bb9944fb309b201d7be07ff499d4ba093507492426f00f0801d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.105
[INFO] [stderr]    Compiling signal-hook v0.3.13
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.1.0
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling signal-hook-mio v0.2.1
[INFO] [stderr]    Compiling crossterm v0.23.0
[INFO] [stderr]    Compiling insh v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/components/browse/contents.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/rendering/fabric.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp::{self, Ordering};
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string`
[INFO] [stdout]   --> src/components/common/directory.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |             let mut string: String;
[INFO] [stdout]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Home`
[INFO] [stdout]    --> src/components/insh.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     Home,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]   --> src/rendering/fabric.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn write(&mut self, string: String, location: Location) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/rendering/location.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn new(row: usize, column: usize) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lazy_print_string`
[INFO] [stdout]   --> src/rendering/renderer.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn lazy_print_string(&mut self, string: &String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Directory`
[INFO] [stdout]    --> src/components/browse/browse.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     Directory,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Pop`
[INFO] [stdout]    --> src/components/browse/contents.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     Pop,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PopDirectory`
[INFO] [stdout]    --> src/components/common/directory.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |         PopDirectory,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Directory`
[INFO] [stdout]    --> src/components/finder/finder.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |         Directory,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `entries`
[INFO] [stdout]    --> src/components/finder/found.rs:170:16
[INFO] [stdout]     |
[INFO] [stdout] 170 |         pub fn entries(&self) -> &Vec<Entry> {
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/app.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         child.wait();
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.65s
[INFO] running `Command { std: "docker" "inspect" "71859fbe52120bb9944fb309b201d7be07ff499d4ba093507492426f00f0801d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71859fbe52120bb9944fb309b201d7be07ff499d4ba093507492426f00f0801d", kill_on_drop: false }`
[INFO] [stdout] 71859fbe52120bb9944fb309b201d7be07ff499d4ba093507492426f00f0801d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d0dfb122304f1c4d66460e653038000602c9e01ca0cfd773b712b4b0a55b5de4
[INFO] running `Command { std: "docker" "start" "-a" "d0dfb122304f1c4d66460e653038000602c9e01ca0cfd773b712b4b0a55b5de4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling test-case v2.0.0
[INFO] [stderr]    Compiling insh v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/components/browse/contents.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/rendering/fabric.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cmp::{self, Ordering};
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string`
[INFO] [stdout]   --> src/components/common/directory.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |             let mut string: String;
[INFO] [stdout]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Home`
[INFO] [stdout]    --> src/components/insh.rs:152:5
[INFO] [stdout]     |
[INFO] [stdout] 152 |     Home,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `write`
[INFO] [stdout]   --> src/rendering/fabric.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn write(&mut self, string: String, location: Location) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/rendering/location.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn new(row: usize, column: usize) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lazy_print_string`
[INFO] [stdout]   --> src/rendering/renderer.rs:83:8
[INFO] [stdout]    |
[INFO] [stdout] 83 |     fn lazy_print_string(&mut self, string: &String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Directory`
[INFO] [stdout]    --> src/components/browse/browse.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     Directory,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Pop`
[INFO] [stdout]    --> src/components/browse/contents.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     Pop,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PopDirectory`
[INFO] [stdout]    --> src/components/common/directory.rs:164:9
[INFO] [stdout]     |
[INFO] [stdout] 164 |         PopDirectory,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Directory`
[INFO] [stdout]    --> src/components/finder/finder.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |         Directory,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `entries`
[INFO] [stdout]    --> src/components/finder/found.rs:170:16
[INFO] [stdout]     |
[INFO] [stdout] 170 |         pub fn entries(&self) -> &Vec<Entry> {
[INFO] [stdout]     |                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/app.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |         child.wait();
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.69s
[INFO] running `Command { std: "docker" "inspect" "d0dfb122304f1c4d66460e653038000602c9e01ca0cfd773b712b4b0a55b5de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0dfb122304f1c4d66460e653038000602c9e01ca0cfd773b712b4b0a55b5de4", kill_on_drop: false }`
[INFO] [stdout] d0dfb122304f1c4d66460e653038000602c9e01ca0cfd773b712b4b0a55b5de4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f546b6e88edca160976be07352268dc48eb8b7ed05ab8bb60bd40a3fe878f465
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f546b6e88edca160976be07352268dc48eb8b7ed05ab8bb60bd40a3fe878f465", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused import: `std::env`
[INFO] [stdout] running 1 test
[INFO] [stderr]  --> src/components/browse/contents.rs:8:5
[INFO] [stdout] test rendering::fabric::tests::test_quilt_bottom::fabric_new_size_new_2_3_fabric_new_size_new_1_3_fabric_new_size_new_3_3_expects ... ok
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 8 | use std::env;
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/rendering/fabric.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::cmp::{self, Ordering};
[INFO] [stderr]   |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `string`
[INFO] [stderr]   --> src/components/common/directory.rs:94:21
[INFO] [stderr]    |
[INFO] [stderr] 94 |             let mut string: String;
[INFO] [stderr]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Home`
[INFO] [stderr]    --> src/components/insh.rs:152:5
[INFO] [stderr]     |
[INFO] [stderr] 152 |     Home,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `write`
[INFO] [stderr]   --> src/rendering/fabric.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 |     pub fn write(&mut self, string: String, location: Location) {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]  --> src/rendering/location.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub fn new(row: usize, column: usize) -> Self {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `lazy_print_string`
[INFO] [stderr]   --> src/rendering/renderer.rs:83:8
[INFO] [stderr]    |
[INFO] [stderr] 83 |     fn lazy_print_string(&mut self, string: &String) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Directory`
[INFO] [stderr]    --> src/components/browse/browse.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     Directory,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Pop`
[INFO] [stderr]    --> src/components/browse/contents.rs:121:5
[INFO] [stderr]     |
[INFO] [stderr] 121 |     Pop,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PopDirectory`
[INFO] [stderr]    --> src/components/common/directory.rs:164:9
[INFO] [stderr]     |
[INFO] [stderr] 164 |         PopDirectory,
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Directory`
[INFO] [stderr]    --> src/components/finder/finder.rs:206:9
[INFO] [stderr]     |
[INFO] [stderr] 206 |         Directory,
[INFO] [stderr]     |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `entries`
[INFO] [stderr]    --> src/components/finder/found.rs:170:16
[INFO] [stderr]     |
[INFO] [stderr] 170 |         pub fn entries(&self) -> &Vec<Entry> {
[INFO] [stderr]     |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/app.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |         child.wait();
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `insh` (bin "insh" test) generated 13 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/insh-ca3eadcb0733c43d)
[INFO] running `Command { std: "docker" "inspect" "f546b6e88edca160976be07352268dc48eb8b7ed05ab8bb60bd40a3fe878f465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f546b6e88edca160976be07352268dc48eb8b7ed05ab8bb60bd40a3fe878f465", kill_on_drop: false }`
[INFO] [stdout] f546b6e88edca160976be07352268dc48eb8b7ed05ab8bb60bd40a3fe878f465