[INFO] fetching crate inkml 0.0.1...
[INFO] building inkml-0.0.1 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate inkml 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate inkml 0.0.1 on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate inkml 0.0.1
[INFO] finished tweaking crates.io crate inkml 0.0.1
[INFO] tweaked toml for crates.io crate inkml 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c697cad5b2a0c13ca1b6b06d5be13c3698b2bcf8956993ecbef2f8df4e875b34
[INFO] running `Command { std: "docker" "start" "-a" "c697cad5b2a0c13ca1b6b06d5be13c3698b2bcf8956993ecbef2f8df4e875b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c697cad5b2a0c13ca1b6b06d5be13c3698b2bcf8956993ecbef2f8df4e875b34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c697cad5b2a0c13ca1b6b06d5be13c3698b2bcf8956993ecbef2f8df4e875b34", kill_on_drop: false }`
[INFO] [stdout] c697cad5b2a0c13ca1b6b06d5be13c3698b2bcf8956993ecbef2f8df4e875b34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a161918335a0e8361dc5d0aab81341348d7ef6c5df0c708be2bc83ed6a6ddcb2
[INFO] running `Command { std: "docker" "start" "-a" "a161918335a0e8361dc5d0aab81341348d7ef6c5df0c708be2bc83ed6a6ddcb2", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling xml-rs v0.8.24
[INFO] [stderr]    Compiling inkml v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/trace.rs:132:23
[INFO] [stdout]     |
[INFO] [stdout] 132 |         input = input.trim_left_matches(wsp);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 132 |         input = input.trim_start_matches(wsp);
[INFO] [stdout]     |                       ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/lib.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |         input = input.trim_left_matches(wsp);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 91 |         input = input.trim_start_matches(wsp);
[INFO] [stdout]    |                       ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/lib.rs:98:23
[INFO] [stdout]    |
[INFO] [stdout] 98 |         input = input.trim_left_matches(wsp);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 98 |         input = input.trim_start_matches(wsp);
[INFO] [stdout]    |                       ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/lib.rs:112:27
[INFO] [stdout]     |
[INFO] [stdout] 112 |             input = input.trim_left_matches(wsp);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 112 |             input = input.trim_start_matches(wsp);
[INFO] [stdout]     |                           ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `digit` is never used
[INFO] [stdout]   --> src/lib.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn digit(c: char) -> bool {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hex` is never used
[INFO] [stdout]   --> src/lib.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn hex(mut input: &str) -> ParseResult<(&str, &str)> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `TEST_INKML` is never used
[INFO] [stdout]    --> src/lib.rs:207:8
[INFO] [stdout]     |
[INFO] [stdout] 207 | static TEST_INKML: &str = include_str!("test.inkml");
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `PenUp` and `Indeterminate` are never constructed
[INFO] [stdout]  --> src/trace.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum TraceType { PenDown, PenUp, Indeterminate }
[INFO] [stdout]   |      ---------            ^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |      |
[INFO] [stdout]   |      variants in this enum
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TraceType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Begin`, `Middle`, and `End` are never constructed
[INFO] [stdout]   --> src/trace.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum TraceContinuation {
[INFO] [stdout]    |          ----------------- variants in this enum
[INFO] [stdout] 15 |     Begin,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     //Middle(xsd::AnyUri),
[INFO] [stdout] 17 |     Middle(String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 18 |     //End(xsd::AnyUri)
[INFO] [stdout] 19 |     End(String),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TraceContinuation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "a161918335a0e8361dc5d0aab81341348d7ef6c5df0c708be2bc83ed6a6ddcb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a161918335a0e8361dc5d0aab81341348d7ef6c5df0c708be2bc83ed6a6ddcb2", kill_on_drop: false }`
[INFO] [stdout] a161918335a0e8361dc5d0aab81341348d7ef6c5df0c708be2bc83ed6a6ddcb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34c28db4ce4a36bbe5da18d9942c18a23ae4ce5dfee3cb00dd213b85deb38346
[INFO] running `Command { std: "docker" "start" "-a" "34c28db4ce4a36bbe5da18d9942c18a23ae4ce5dfee3cb00dd213b85deb38346", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/trace.rs:132:23
[INFO] [stdout]     |
[INFO] [stdout] 132 |         input = input.trim_left_matches(wsp);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 132 |         input = input.trim_start_matches(wsp);
[INFO] [stdout]     |                       ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/lib.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |         input = input.trim_left_matches(wsp);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 91 |         input = input.trim_start_matches(wsp);
[INFO] [stdout]    |                       ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/lib.rs:98:23
[INFO] [stdout]    |
[INFO] [stdout] 98 |         input = input.trim_left_matches(wsp);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 98 |         input = input.trim_start_matches(wsp);
[INFO] [stdout]    |                       ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/lib.rs:112:27
[INFO] [stdout]     |
[INFO] [stdout] 112 |             input = input.trim_left_matches(wsp);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 112 |             input = input.trim_start_matches(wsp);
[INFO] [stdout]     |                           ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `digit` is never used
[INFO] [stdout]   --> src/lib.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn digit(c: char) -> bool {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hex` is never used
[INFO] [stdout]   --> src/lib.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn hex(mut input: &str) -> ParseResult<(&str, &str)> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `TEST_INKML` is never used
[INFO] [stdout]    --> src/lib.rs:207:8
[INFO] [stdout]     |
[INFO] [stdout] 207 | static TEST_INKML: &str = include_str!("test.inkml");
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `PenUp` and `Indeterminate` are never constructed
[INFO] [stdout]  --> src/trace.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum TraceType { PenDown, PenUp, Indeterminate }
[INFO] [stdout]   |      ---------            ^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |      |
[INFO] [stdout]   |      variants in this enum
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TraceType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling inkml v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variants `Begin`, `Middle`, and `End` are never constructed
[INFO] [stdout]   --> src/trace.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum TraceContinuation {
[INFO] [stdout]    |          ----------------- variants in this enum
[INFO] [stdout] 15 |     Begin,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     //Middle(xsd::AnyUri),
[INFO] [stdout] 17 |     Middle(String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 18 |     //End(xsd::AnyUri)
[INFO] [stdout] 19 |     End(String),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TraceContinuation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/trace.rs:132:23
[INFO] [stdout]     |
[INFO] [stdout] 132 |         input = input.trim_left_matches(wsp);
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 132 |         input = input.trim_start_matches(wsp);
[INFO] [stdout]     |                       ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/lib.rs:91:23
[INFO] [stdout]    |
[INFO] [stdout] 91 |         input = input.trim_left_matches(wsp);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 91 |         input = input.trim_start_matches(wsp);
[INFO] [stdout]    |                       ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]   --> src/lib.rs:98:23
[INFO] [stdout]    |
[INFO] [stdout] 98 |         input = input.trim_left_matches(wsp);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]    |
[INFO] [stdout] 98 |         input = input.trim_start_matches(wsp);
[INFO] [stdout]    |                       ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `core::str::<impl str>::trim_left_matches`: superseded by `trim_start_matches`
[INFO] [stdout]    --> src/lib.rs:112:27
[INFO] [stdout]     |
[INFO] [stdout] 112 |             input = input.trim_left_matches(wsp);
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 112 |             input = input.trim_start_matches(wsp);
[INFO] [stdout]     |                           ~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `digit` is never used
[INFO] [stdout]   --> src/lib.rs:48:4
[INFO] [stdout]    |
[INFO] [stdout] 48 | fn digit(c: char) -> bool {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `hex` is never used
[INFO] [stdout]   --> src/lib.rs:53:4
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn hex(mut input: &str) -> ParseResult<(&str, &str)> {
[INFO] [stdout]    |    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `PenUp` and `Indeterminate` are never constructed
[INFO] [stdout]  --> src/trace.rs:7:27
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum TraceType { PenDown, PenUp, Indeterminate }
[INFO] [stdout]   |      ---------            ^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout]   |      |
[INFO] [stdout]   |      variants in this enum
[INFO] [stdout]   |
[INFO] [stdout]   = note: `TraceType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Begin`, `Middle`, and `End` are never constructed
[INFO] [stdout]   --> src/trace.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum TraceContinuation {
[INFO] [stdout]    |          ----------------- variants in this enum
[INFO] [stdout] 15 |     Begin,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 16 |     //Middle(xsd::AnyUri),
[INFO] [stdout] 17 |     Middle(String),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 18 |     //End(xsd::AnyUri)
[INFO] [stdout] 19 |     End(String),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TraceContinuation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "34c28db4ce4a36bbe5da18d9942c18a23ae4ce5dfee3cb00dd213b85deb38346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34c28db4ce4a36bbe5da18d9942c18a23ae4ce5dfee3cb00dd213b85deb38346", kill_on_drop: false }`
[INFO] [stdout] 34c28db4ce4a36bbe5da18d9942c18a23ae4ce5dfee3cb00dd213b85deb38346