[INFO] fetching crate brocproc 0.0.8... [INFO] testing brocproc-0.0.8 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate brocproc 0.0.8 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate brocproc 0.0.8 [INFO] finished tweaking crates.io crate brocproc 0.0.8 [INFO] tweaked toml for crates.io crate brocproc 0.0.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate brocproc 0.0.8 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded broccolor v0.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2bbf90c664d93061aebc1136e329fe941e184412f697130528b7e947290baae [INFO] running `Command { std: "docker" "start" "-a" "c2bbf90c664d93061aebc1136e329fe941e184412f697130528b7e947290baae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2bbf90c664d93061aebc1136e329fe941e184412f697130528b7e947290baae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2bbf90c664d93061aebc1136e329fe941e184412f697130528b7e947290baae", kill_on_drop: false }` [INFO] [stdout] c2bbf90c664d93061aebc1136e329fe941e184412f697130528b7e947290baae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] b74bdf4fde5244d67d3de3300330c9069da959c2e07452e11fd737ebcb8f2e49 [INFO] running `Command { std: "docker" "start" "-a" "b74bdf4fde5244d67d3de3300330c9069da959c2e07452e11fd737ebcb8f2e49", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling broccolor v0.0.4 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling brocproc v0.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `tr` [INFO] [stdout] --> src/xformat.rs:74:14 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `br` [INFO] [stdout] --> src/xformat.rs:74:22 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_br` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vl` [INFO] [stdout] --> src/xformat.rs:74:36 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vh` [INFO] [stdout] --> src/xformat.rs:74:40 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hu` [INFO] [stdout] --> src/xformat.rs:74:44 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_hu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hd` [INFO] [stdout] --> src/xformat.rs:74:48 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_hd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root` [INFO] [stdout] --> src/xformat.rs:97:25 [INFO] [stdout] | [INFO] [stdout] 97 | let root = if i == 0 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Simple`, `Indent`, and `Line` are never constructed [INFO] [stdout] --> src/xformat.rs:171:5 [INFO] [stdout] | [INFO] [stdout] 170 | pub enum TreeStyle { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 171 | Simple, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 172 | Indent, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 173 | Thick, [INFO] [stdout] 174 | Line, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.63s [INFO] running `Command { std: "docker" "inspect" "b74bdf4fde5244d67d3de3300330c9069da959c2e07452e11fd737ebcb8f2e49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b74bdf4fde5244d67d3de3300330c9069da959c2e07452e11fd737ebcb8f2e49", kill_on_drop: false }` [INFO] [stdout] b74bdf4fde5244d67d3de3300330c9069da959c2e07452e11fd737ebcb8f2e49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] fd49cc156858c46367744db5947d321eb641cfcfe4483390e38df9d29db092c9 [INFO] running `Command { std: "docker" "start" "-a" "fd49cc156858c46367744db5947d321eb641cfcfe4483390e38df9d29db092c9", kill_on_drop: false }` [INFO] [stderr] Compiling brocproc v0.0.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `tr` [INFO] [stdout] --> src/xformat.rs:74:14 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `br` [INFO] [stdout] --> src/xformat.rs:74:22 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_br` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vl` [INFO] [stdout] --> src/xformat.rs:74:36 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vh` [INFO] [stdout] --> src/xformat.rs:74:40 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hu` [INFO] [stdout] --> src/xformat.rs:74:44 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_hu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hd` [INFO] [stdout] --> src/xformat.rs:74:48 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_hd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root` [INFO] [stdout] --> src/xformat.rs:97:25 [INFO] [stdout] | [INFO] [stdout] 97 | let root = if i == 0 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Simple`, `Indent`, and `Line` are never constructed [INFO] [stdout] --> src/xformat.rs:171:5 [INFO] [stdout] | [INFO] [stdout] 170 | pub enum TreeStyle { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 171 | Simple, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 172 | Indent, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 173 | Thick, [INFO] [stdout] 174 | Line, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tr` [INFO] [stdout] --> src/xformat.rs:74:14 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_tr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `br` [INFO] [stdout] --> src/xformat.rs:74:22 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_br` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vl` [INFO] [stdout] --> src/xformat.rs:74:36 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vh` [INFO] [stdout] --> src/xformat.rs:74:40 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hu` [INFO] [stdout] --> src/xformat.rs:74:44 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_hu` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `hd` [INFO] [stdout] --> src/xformat.rs:74:48 [INFO] [stdout] | [INFO] [stdout] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_hd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `root` [INFO] [stdout] --> src/xformat.rs:97:25 [INFO] [stdout] | [INFO] [stdout] 97 | let root = if i == 0 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Simple`, `Indent`, and `Line` are never constructed [INFO] [stdout] --> src/xformat.rs:171:5 [INFO] [stdout] | [INFO] [stdout] 170 | pub enum TreeStyle { [INFO] [stdout] | --------- variants in this enum [INFO] [stdout] 171 | Simple, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 172 | Indent, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 173 | Thick, [INFO] [stdout] 174 | Line, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s [INFO] running `Command { std: "docker" "inspect" "fd49cc156858c46367744db5947d321eb641cfcfe4483390e38df9d29db092c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd49cc156858c46367744db5947d321eb641cfcfe4483390e38df9d29db092c9", kill_on_drop: false }` [INFO] [stdout] fd49cc156858c46367744db5947d321eb641cfcfe4483390e38df9d29db092c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 191f485681c45cb42b58e752d1be336c27471df930db5e787351cd1e46c92a13 [INFO] running `Command { std: "docker" "start" "-a" "191f485681c45cb42b58e752d1be336c27471df930db5e787351cd1e46c92a13", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `tr` [INFO] [stderr] --> src/xformat.rs:74:14 [INFO] [stderr] | [INFO] [stderr] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_tr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `br` [INFO] [stderr] --> src/xformat.rs:74:22 [INFO] [stderr] | [INFO] [stderr] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_br` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vl` [INFO] [stderr] --> src/xformat.rs:74:36 [INFO] [stderr] | [INFO] [stderr] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_vl` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vh` [INFO] [stderr] --> src/xformat.rs:74:40 [INFO] [stderr] | [INFO] [stderr] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_vh` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hu` [INFO] [stderr] --> src/xformat.rs:74:44 [INFO] [stderr] | [INFO] [stderr] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_hu` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `hd` [INFO] [stderr] --> src/xformat.rs:74:48 [INFO] [stderr] | [INFO] [stderr] 74 | let (tl, tr, bl, br, v, h, vr, vl, vh, hu, hd, branches) = [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_hd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `root` [INFO] [stderr] --> src/xformat.rs:97:25 [INFO] [stderr] | [INFO] [stderr] 97 | let root = if i == 0 { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_root` [INFO] [stderr] [INFO] [stderr] warning: variants `Simple`, `Indent`, and `Line` are never constructed [INFO] [stderr] --> src/xformat.rs:171:5 [INFO] [stderr] | [INFO] [stderr] 170 | pub enum TreeStyle { [INFO] [stderr] | --------- variants in this enum [INFO] [stderr] 171 | Simple, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 172 | Indent, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 173 | Thick, [INFO] [stderr] 174 | Line, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `brocproc` (lib) generated 8 warnings [INFO] [stderr] warning: `brocproc` (lib test) generated 8 warnings (8 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/brocproc-9770ae59759524ca) [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] [stderr] Doc-tests brocproc [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" "191f485681c45cb42b58e752d1be336c27471df930db5e787351cd1e46c92a13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "191f485681c45cb42b58e752d1be336c27471df930db5e787351cd1e46c92a13", kill_on_drop: false }` [INFO] [stdout] 191f485681c45cb42b58e752d1be336c27471df930db5e787351cd1e46c92a13