[INFO] fetching crate lib_maniascript 0.1.1...
[INFO] checking lib_maniascript-0.1.1 against try#3e22d1f9053c0fc87629b3c6d5d9567856368e5d for pr-78714
[INFO] extracting crate lib_maniascript 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate lib_maniascript 0.1.1 on toolchain 3e22d1f9053c0fc87629b3c6d5d9567856368e5d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lib_maniascript 0.1.1
[INFO] finished tweaking crates.io crate lib_maniascript 0.1.1
[INFO] tweaked toml for crates.io crate lib_maniascript 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thin-dst v1.1.0
[INFO] [stderr]   Downloaded cbitset v0.2.0
[INFO] [stderr]   Downloaded rowan v0.9.1
[INFO] [stderr]   Downloaded smol_str v0.1.17
[INFO] [stderr]   Downloaded text_unit v0.1.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "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] deca4019226e4efd3667246d75f3c12f2f1fd48c04e92a589482e37124dabac4
[INFO] running `Command { std: "docker" "start" "-a" "deca4019226e4efd3667246d75f3c12f2f1fd48c04e92a589482e37124dabac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "deca4019226e4efd3667246d75f3c12f2f1fd48c04e92a589482e37124dabac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deca4019226e4efd3667246d75f3c12f2f1fd48c04e92a589482e37124dabac4", kill_on_drop: false }`
[INFO] [stdout] deca4019226e4efd3667246d75f3c12f2f1fd48c04e92a589482e37124dabac4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+3e22d1f9053c0fc87629b3c6d5d9567856368e5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 727f986c236aaf28e3ee3bda3fcfcb63622e361a1411fe8843ff100aceb23996
[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" "727f986c236aaf28e3ee3bda3fcfcb63622e361a1411fe8843ff100aceb23996", kill_on_drop: false }`
[INFO] [stderr]     Checking text_unit v0.1.10
[INFO] [stderr]     Checking thin-dst v1.1.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking smol_str v0.1.17
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking cbitset v0.2.0
[INFO] [stderr]     Checking rowan v0.9.1
[INFO] [stderr]     Checking bstr v0.2.14
[INFO] [stderr]     Checking lib_maniascript v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking csv v1.1.4
[INFO] [stdout] warning: variant is never constructed: `Concat`
[INFO] [stdout]   --> src/parser/typed_node.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     Concat,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `And`
[INFO] [stdout]   --> src/parser/typed_node.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     And,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Or`
[INFO] [stdout]   --> src/parser/typed_node.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     Or,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Equal`
[INFO] [stdout]   --> src/parser/typed_node.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     Equal,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NotEqual`
[INFO] [stdout]   --> src/parser/typed_node.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     NotEqual,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Less`
[INFO] [stdout]   --> src/parser/typed_node.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     Less,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LessOrEq`
[INFO] [stdout]   --> src/parser/typed_node.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     LessOrEq,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `More`
[INFO] [stdout]   --> src/parser/typed_node.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     More,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MoreOrEq`
[INFO] [stdout]   --> src/parser/typed_node.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     MoreOrEq,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Add`
[INFO] [stdout]   --> src/parser/typed_node.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     Add,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sub`
[INFO] [stdout]   --> src/parser/typed_node.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     Sub,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Mult`
[INFO] [stdout]   --> src/parser/typed_node.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Mult,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Div`
[INFO] [stdout]   --> src/parser/typed_node.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     Div,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Mod`
[INFO] [stdout]   --> src/parser/typed_node.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     Mod,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Member`
[INFO] [stdout]   --> src/parser/typed_node.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Member,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `As`
[INFO] [stdout]   --> src/parser/typed_node.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     As,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Is`
[INFO] [stdout]   --> src/parser/typed_node.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     Is,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `In`
[INFO] [stdout]   --> src/parser/typed_node.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     In,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `KeyValue`
[INFO] [stdout]   --> src/parser/typed_node.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     KeyValue,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Namespace`
[INFO] [stdout]   --> src/parser/typed_node.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Namespace,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_token`
[INFO] [stdout]   --> src/parser/typed_node.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn from_token(token: SyntaxKind) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Not`
[INFO] [stdout]   --> src/parser/typed_node.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     Not,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Negate`
[INFO] [stdout]   --> src/parser/typed_node.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     Negate,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_token`
[INFO] [stdout]    --> src/parser/typed_node.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn from_token(token: SyntaxKind) -> Option<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion v0.3.3
[INFO] [stdout] error[E0432]: unresolved imports `lib_maniascript::lexer`, `lib_maniascript::parser::Parser`
[INFO] [stdout]  --> benches/parser_benchmark.rs:7:23
[INFO] [stdout]   |
[INFO] [stdout] 7 | use lib_maniascript::{lexer::Lexer, parser::Parser};
[INFO] [stdout]   |                       ^^^^^         ^^^^^^^^------
[INFO] [stdout]   |                       |             |       |
[INFO] [stdout]   |                       |             |       help: a similar name exists in the module: `parser`
[INFO] [stdout]   |                       |             no `Parser` in `parser`
[INFO] [stdout]   |                       could not find `lexer` in `lib_maniascript`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BenchmarkId`, `Benchmark`, `Throughput`
[INFO] [stdout]  --> benches/parser_benchmark.rs:1:50
[INFO] [stdout]   |
[INFO] [stdout] 1 | use criterion::{criterion_group, criterion_main, Benchmark, BenchmarkId, Criterion, Throughput};
[INFO] [stdout]   |                                                  ^^^^^^^^^  ^^^^^^^^^^^             ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lib_maniascript`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: variant is never constructed: `Concat`
[INFO] [stdout]   --> src/parser/typed_node.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     Concat,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `And`
[INFO] [stdout]   --> src/parser/typed_node.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     And,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Or`
[INFO] [stdout]   --> src/parser/typed_node.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     Or,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Equal`
[INFO] [stdout]   --> src/parser/typed_node.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     Equal,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NotEqual`
[INFO] [stdout]   --> src/parser/typed_node.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     NotEqual,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Less`
[INFO] [stdout]   --> src/parser/typed_node.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     Less,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `LessOrEq`
[INFO] [stdout]   --> src/parser/typed_node.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     LessOrEq,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `More`
[INFO] [stdout]   --> src/parser/typed_node.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     More,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MoreOrEq`
[INFO] [stdout]   --> src/parser/typed_node.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     MoreOrEq,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Add`
[INFO] [stdout]   --> src/parser/typed_node.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     Add,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sub`
[INFO] [stdout]   --> src/parser/typed_node.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     Sub,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Mult`
[INFO] [stdout]   --> src/parser/typed_node.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Mult,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Div`
[INFO] [stdout]   --> src/parser/typed_node.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     Div,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Mod`
[INFO] [stdout]   --> src/parser/typed_node.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     Mod,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Member`
[INFO] [stdout]   --> src/parser/typed_node.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     Member,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `As`
[INFO] [stdout]   --> src/parser/typed_node.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     As,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Is`
[INFO] [stdout]   --> src/parser/typed_node.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     Is,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `In`
[INFO] [stdout]   --> src/parser/typed_node.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     In,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `KeyValue`
[INFO] [stdout]   --> src/parser/typed_node.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     KeyValue,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Namespace`
[INFO] [stdout]   --> src/parser/typed_node.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Namespace,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_token`
[INFO] [stdout]   --> src/parser/typed_node.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 |     pub fn from_token(token: SyntaxKind) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Not`
[INFO] [stdout]   --> src/parser/typed_node.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     Not,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Negate`
[INFO] [stdout]   --> src/parser/typed_node.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     Negate,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from_token`
[INFO] [stdout]    --> src/parser/typed_node.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn from_token(token: SyntaxKind) -> Option<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "727f986c236aaf28e3ee3bda3fcfcb63622e361a1411fe8843ff100aceb23996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "727f986c236aaf28e3ee3bda3fcfcb63622e361a1411fe8843ff100aceb23996", kill_on_drop: false }`
[INFO] [stdout] 727f986c236aaf28e3ee3bda3fcfcb63622e361a1411fe8843ff100aceb23996