[INFO] fetching crate harmony 0.2.1...
[INFO] testing harmony-0.2.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate harmony 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate harmony 0.2.1
[INFO] finished tweaking crates.io crate harmony 0.2.1
[INFO] tweaked toml for crates.io crate harmony 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate harmony 0.2.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding itertools v0.4.19 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f41008fcbfc67631e1e75abf8f9f4c9e92ffb42746d26dc9780b29b8a896f5ff
[INFO] running `Command { std: "docker" "start" "-a" "f41008fcbfc67631e1e75abf8f9f4c9e92ffb42746d26dc9780b29b8a896f5ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f41008fcbfc67631e1e75abf8f9f4c9e92ffb42746d26dc9780b29b8a896f5ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f41008fcbfc67631e1e75abf8f9f4c9e92ffb42746d26dc9780b29b8a896f5ff", kill_on_drop: false }`
[INFO] [stdout] f41008fcbfc67631e1e75abf8f9f4c9e92ffb42746d26dc9780b29b8a896f5ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e713f984d8682fdef8b2613183beb29e00cd20ec197cc519535e82ecd9bf5148
[INFO] running `Command { std: "docker" "start" "-a" "e713f984d8682fdef8b2613183beb29e00cd20ec197cc519535e82ecd9bf5148", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling itertools v0.4.19
[INFO] [stderr]    Compiling harmony v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:363:13
[INFO] [stdout]     |
[INFO] [stdout] 363 |         let mut stages = [PlayState::Placed, PlayState::Static, PlayState::Moved];
[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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:139:26
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn get_harmonies(&self) -> Vec<Harmony> {
[INFO] [stdout]     |                          ^^^^^         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn get_harmonies(&self) -> Vec<Harmony<'_>> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:199:14
[INFO] [stdout]     |
[INFO] [stdout] 199 |         for (A, B) in harmonies.iter().combinations() {
[INFO] [stdout]     |              ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:199:17
[INFO] [stdout]     |
[INFO] [stdout] 199 |         for (A, B) in harmonies.iter().combinations() {
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:204:29
[INFO] [stdout]     |
[INFO] [stdout] 204 |                         let A_lower = std::cmp::min(A.start.y, A.end.y);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:205:29
[INFO] [stdout]     |
[INFO] [stdout] 205 |                         let A_upper = std::cmp::max(A.start.y, A.end.y);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:206:29
[INFO] [stdout]     |
[INFO] [stdout] 206 |                         let B_lower = std::cmp::min(B.start.x, B.end.x);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:207:29
[INFO] [stdout]     |
[INFO] [stdout] 207 |                         let B_upper = std::cmp::max(B.start.x, B.end.x);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:217:29
[INFO] [stdout]     |
[INFO] [stdout] 217 |                         let A_lower = std::cmp::min(A.start.x, A.end.x);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:218:29
[INFO] [stdout]     |
[INFO] [stdout] 218 |                         let A_upper = std::cmp::max(A.start.x, A.end.x);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:219:29
[INFO] [stdout]     |
[INFO] [stdout] 219 |                         let B_lower = std::cmp::min(B.start.y, B.end.y);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:220:29
[INFO] [stdout]     |
[INFO] [stdout] 220 |                         let B_upper = std::cmp::max(B.start.y, B.end.y);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:231:33
[INFO] [stdout]     |
[INFO] [stdout] 231 | ...                   let A_lower = std::cmp::min(A.start.y, A.end.y);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:232:33
[INFO] [stdout]     |
[INFO] [stdout] 232 | ...                   let A_upper = std::cmp::max(A.start.y, A.end.y);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:233:33
[INFO] [stdout]     |
[INFO] [stdout] 233 | ...                   let B_lower = std::cmp::min(B.start.y, B.end.y);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:234:33
[INFO] [stdout]     |
[INFO] [stdout] 234 | ...                   let B_upper = std::cmp::max(B.start.y, B.end.y);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:246:33
[INFO] [stdout]     |
[INFO] [stdout] 246 | ...                   let A_lower = std::cmp::min(A.start.x, A.end.x);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:247:33
[INFO] [stdout]     |
[INFO] [stdout] 247 | ...                   let A_upper = std::cmp::max(A.start.x, A.end.x);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:248:33
[INFO] [stdout]     |
[INFO] [stdout] 248 | ...                   let B_lower = std::cmp::min(B.start.x, B.end.x);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:249:33
[INFO] [stdout]     |
[INFO] [stdout] 249 | ...                   let B_upper = std::cmp::max(B.start.x, B.end.x);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "e713f984d8682fdef8b2613183beb29e00cd20ec197cc519535e82ecd9bf5148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e713f984d8682fdef8b2613183beb29e00cd20ec197cc519535e82ecd9bf5148", kill_on_drop: false }`
[INFO] [stdout] e713f984d8682fdef8b2613183beb29e00cd20ec197cc519535e82ecd9bf5148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfa32ae4cf2e2cb6a571eecd534d30dbbdc9d51eaa58c22404ebad5592a82e88
[INFO] running `Command { std: "docker" "start" "-a" "cfa32ae4cf2e2cb6a571eecd534d30dbbdc9d51eaa58c22404ebad5592a82e88", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling harmony v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:363:13
[INFO] [stdout]     |
[INFO] [stdout] 363 |         let mut stages = [PlayState::Placed, PlayState::Static, PlayState::Moved];
[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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:139:26
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn get_harmonies(&self) -> Vec<Harmony> {
[INFO] [stdout]     |                          ^^^^^         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn get_harmonies(&self) -> Vec<Harmony<'_>> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:199:14
[INFO] [stdout]     |
[INFO] [stdout] 199 |         for (A, B) in harmonies.iter().combinations() {
[INFO] [stdout]     |              ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:199:17
[INFO] [stdout]     |
[INFO] [stdout] 199 |         for (A, B) in harmonies.iter().combinations() {
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:204:29
[INFO] [stdout]     |
[INFO] [stdout] 204 |                         let A_lower = std::cmp::min(A.start.y, A.end.y);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:205:29
[INFO] [stdout]     |
[INFO] [stdout] 205 |                         let A_upper = std::cmp::max(A.start.y, A.end.y);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:206:29
[INFO] [stdout]     |
[INFO] [stdout] 206 |                         let B_lower = std::cmp::min(B.start.x, B.end.x);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:207:29
[INFO] [stdout]     |
[INFO] [stdout] 207 |                         let B_upper = std::cmp::max(B.start.x, B.end.x);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:217:29
[INFO] [stdout]     |
[INFO] [stdout] 217 |                         let A_lower = std::cmp::min(A.start.x, A.end.x);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:218:29
[INFO] [stdout]     |
[INFO] [stdout] 218 |                         let A_upper = std::cmp::max(A.start.x, A.end.x);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:219:29
[INFO] [stdout]     |
[INFO] [stdout] 219 |                         let B_lower = std::cmp::min(B.start.y, B.end.y);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:220:29
[INFO] [stdout]     |
[INFO] [stdout] 220 |                         let B_upper = std::cmp::max(B.start.y, B.end.y);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:231:33
[INFO] [stdout]     |
[INFO] [stdout] 231 | ...                   let A_lower = std::cmp::min(A.start.y, A.end.y);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:232:33
[INFO] [stdout]     |
[INFO] [stdout] 232 | ...                   let A_upper = std::cmp::max(A.start.y, A.end.y);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:233:33
[INFO] [stdout]     |
[INFO] [stdout] 233 | ...                   let B_lower = std::cmp::min(B.start.y, B.end.y);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:234:33
[INFO] [stdout]     |
[INFO] [stdout] 234 | ...                   let B_upper = std::cmp::max(B.start.y, B.end.y);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:246:33
[INFO] [stdout]     |
[INFO] [stdout] 246 | ...                   let A_lower = std::cmp::min(A.start.x, A.end.x);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:247:33
[INFO] [stdout]     |
[INFO] [stdout] 247 | ...                   let A_upper = std::cmp::max(A.start.x, A.end.x);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:248:33
[INFO] [stdout]     |
[INFO] [stdout] 248 | ...                   let B_lower = std::cmp::min(B.start.x, B.end.x);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:249:33
[INFO] [stdout]     |
[INFO] [stdout] 249 | ...                   let B_upper = std::cmp::max(B.start.x, B.end.x);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:363:13
[INFO] [stdout]     |
[INFO] [stdout] 363 |         let mut stages = [PlayState::Placed, PlayState::Static, PlayState::Moved];
[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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:139:26
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn get_harmonies(&self) -> Vec<Harmony> {
[INFO] [stdout]     |                          ^^^^^         ^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn get_harmonies(&self) -> Vec<Harmony<'_>> {
[INFO] [stdout]     |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:199:14
[INFO] [stdout]     |
[INFO] [stdout] 199 |         for (A, B) in harmonies.iter().combinations() {
[INFO] [stdout]     |              ^ help: convert the identifier to snake case: `a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:199:17
[INFO] [stdout]     |
[INFO] [stdout] 199 |         for (A, B) in harmonies.iter().combinations() {
[INFO] [stdout]     |                 ^ help: convert the identifier to snake case: `b`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:204:29
[INFO] [stdout]     |
[INFO] [stdout] 204 |                         let A_lower = std::cmp::min(A.start.y, A.end.y);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:205:29
[INFO] [stdout]     |
[INFO] [stdout] 205 |                         let A_upper = std::cmp::max(A.start.y, A.end.y);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:206:29
[INFO] [stdout]     |
[INFO] [stdout] 206 |                         let B_lower = std::cmp::min(B.start.x, B.end.x);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:207:29
[INFO] [stdout]     |
[INFO] [stdout] 207 |                         let B_upper = std::cmp::max(B.start.x, B.end.x);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:217:29
[INFO] [stdout]     |
[INFO] [stdout] 217 |                         let A_lower = std::cmp::min(A.start.x, A.end.x);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:218:29
[INFO] [stdout]     |
[INFO] [stdout] 218 |                         let A_upper = std::cmp::max(A.start.x, A.end.x);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:219:29
[INFO] [stdout]     |
[INFO] [stdout] 219 |                         let B_lower = std::cmp::min(B.start.y, B.end.y);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:220:29
[INFO] [stdout]     |
[INFO] [stdout] 220 |                         let B_upper = std::cmp::max(B.start.y, B.end.y);
[INFO] [stdout]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:231:33
[INFO] [stdout]     |
[INFO] [stdout] 231 | ...                   let A_lower = std::cmp::min(A.start.y, A.end.y);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:232:33
[INFO] [stdout]     |
[INFO] [stdout] 232 | ...                   let A_upper = std::cmp::max(A.start.y, A.end.y);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:233:33
[INFO] [stdout]     |
[INFO] [stdout] 233 | ...                   let B_lower = std::cmp::min(B.start.y, B.end.y);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:234:33
[INFO] [stdout]     |
[INFO] [stdout] 234 | ...                   let B_upper = std::cmp::max(B.start.y, B.end.y);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:246:33
[INFO] [stdout]     |
[INFO] [stdout] 246 | ...                   let A_lower = std::cmp::min(A.start.x, A.end.x);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `A_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:247:33
[INFO] [stdout]     |
[INFO] [stdout] 247 | ...                   let A_upper = std::cmp::max(A.start.x, A.end.x);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_lower` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:248:33
[INFO] [stdout]     |
[INFO] [stdout] 248 | ...                   let B_lower = std::cmp::min(B.start.x, B.end.x);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `B_upper` should have a snake case name
[INFO] [stdout]    --> src/lib.rs:249:33
[INFO] [stdout]     |
[INFO] [stdout] 249 | ...                   let B_upper = std::cmp::max(B.start.x, B.end.x);
[INFO] [stdout]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "cfa32ae4cf2e2cb6a571eecd534d30dbbdc9d51eaa58c22404ebad5592a82e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfa32ae4cf2e2cb6a571eecd534d30dbbdc9d51eaa58c22404ebad5592a82e88", kill_on_drop: false }`
[INFO] [stdout] cfa32ae4cf2e2cb6a571eecd534d30dbbdc9d51eaa58c22404ebad5592a82e88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b7b13a95790c64df3c0a76510159d334a699dfbf85f0f3bf307e46c72545ba19
[INFO] running `Command { std: "docker" "start" "-a" "b7b13a95790c64df3c0a76510159d334a699dfbf85f0f3bf307e46c72545ba19", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:363:13
[INFO] [stderr]     |
[INFO] [stderr] 363 |         let mut stages = [PlayState::Placed, PlayState::Static, PlayState::Moved];
[INFO] [stderr]     |             ----^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:139:26
[INFO] [stderr]     |
[INFO] [stderr] 139 |     pub fn get_harmonies(&self) -> Vec<Harmony> {
[INFO] [stderr]     |                          ^^^^^         ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                          |
[INFO] [stderr]     |                          the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 139 |     pub fn get_harmonies(&self) -> Vec<Harmony<'_>> {
[INFO] [stderr]     |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:199:14
[INFO] [stderr]     |
[INFO] [stderr] 199 |         for (A, B) in harmonies.iter().combinations() {
[INFO] [stderr]     |              ^ help: convert the identifier to snake case: `a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:199:17
[INFO] [stderr]     |
[INFO] [stderr] 199 |         for (A, B) in harmonies.iter().combinations() {
[INFO] [stderr]     |                 ^ help: convert the identifier to snake case: `b`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A_lower` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:204:29
[INFO] [stderr]     |
[INFO] [stderr] 204 |                         let A_lower = std::cmp::min(A.start.y, A.end.y);
[INFO] [stderr]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A_upper` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:205:29
[INFO] [stderr]     |
[INFO] [stderr] 205 |                         let A_upper = std::cmp::max(A.start.y, A.end.y);
[INFO] [stderr]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B_lower` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:206:29
[INFO] [stderr]     |
[INFO] [stderr] 206 |                         let B_lower = std::cmp::min(B.start.x, B.end.x);
[INFO] [stderr]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B_upper` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:207:29
[INFO] [stderr]     |
[INFO] [stderr] 207 |                         let B_upper = std::cmp::max(B.start.x, B.end.x);
[INFO] [stderr]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A_lower` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:217:29
[INFO] [stderr]     |
[INFO] [stderr] 217 |                         let A_lower = std::cmp::min(A.start.x, A.end.x);
[INFO] [stderr]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A_upper` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:218:29
[INFO] [stderr]     |
[INFO] [stderr] 218 |                         let A_upper = std::cmp::max(A.start.x, A.end.x);
[INFO] [stderr]     |                             ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B_lower` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:219:29
[INFO] [stderr]     |
[INFO] [stderr] 219 |                         let B_lower = std::cmp::min(B.start.y, B.end.y);
[INFO] [stderr]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B_upper` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:220:29
[INFO] [stderr]     |
[INFO] [stderr] 220 |                         let B_upper = std::cmp::max(B.start.y, B.end.y);
[INFO] [stderr]     |                             ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A_lower` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:231:33
[INFO] [stderr]     |
[INFO] [stderr] 231 | ...                   let A_lower = std::cmp::min(A.start.y, A.end.y);
[INFO] [stderr]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A_upper` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:232:33
[INFO] [stderr]     |
[INFO] [stderr] 232 | ...                   let A_upper = std::cmp::max(A.start.y, A.end.y);
[INFO] [stderr]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B_lower` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:233:33
[INFO] [stderr]     |
[INFO] [stderr] 233 | ...                   let B_lower = std::cmp::min(B.start.y, B.end.y);
[INFO] [stderr]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B_upper` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:234:33
[INFO] [stderr]     |
[INFO] [stderr] 234 | ...                   let B_upper = std::cmp::max(B.start.y, B.end.y);
[INFO] [stderr]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A_lower` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:246:33
[INFO] [stderr]     |
[INFO] [stderr] 246 | ...                   let A_lower = std::cmp::min(A.start.x, A.end.x);
[INFO] [stderr]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_lower`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `A_upper` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:247:33
[INFO] [stderr]     |
[INFO] [stderr] 247 | ...                   let A_upper = std::cmp::max(A.start.x, A.end.x);
[INFO] [stderr]     |                           ^^^^^^^ help: convert the identifier to snake case: `a_upper`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B_lower` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:248:33
[INFO] [stderr]     |
[INFO] [stderr] 248 | ...                   let B_lower = std::cmp::min(B.start.x, B.end.x);
[INFO] [stderr]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_lower`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `B_upper` should have a snake case name
[INFO] [stderr]    --> src/lib.rs:249:33
[INFO] [stderr]     |
[INFO] [stderr] 249 | ...                   let B_upper = std::cmp::max(B.start.x, B.end.x);
[INFO] [stderr]     |                           ^^^^^^^ help: convert the identifier to snake case: `b_upper`
[INFO] [stderr] 
[INFO] [stderr] warning: `harmony` (lib) generated 20 warnings (run `cargo fix --lib -p harmony` to apply 2 suggestions)
[INFO] [stderr] warning: `harmony` (lib test) generated 20 warnings (20 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/harmony-40af26fd39a78fe3)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] test tests::directions ... ok
[INFO] [stdout] test tests::harmonies_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests harmony
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b7b13a95790c64df3c0a76510159d334a699dfbf85f0f3bf307e46c72545ba19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7b13a95790c64df3c0a76510159d334a699dfbf85f0f3bf307e46c72545ba19", kill_on_drop: false }`
[INFO] [stdout] b7b13a95790c64df3c0a76510159d334a699dfbf85f0f3bf307e46c72545ba19