[INFO] fetching crate dmntk-test-runner 0.3.8...
[INFO] checking dmntk-test-runner-0.3.8 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate dmntk-test-runner 0.3.8 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate dmntk-test-runner 0.3.8
[INFO] finished tweaking crates.io crate dmntk-test-runner 0.3.8
[INFO] tweaked toml for crates.io crate dmntk-test-runner 0.3.8 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dmntk-test-runner 0.3.8 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dmntk-test-runner 0.3.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zmij v1.0.17
[INFO] [stderr]   Downloaded synstructure v0.13.1
[INFO] [stderr]   Downloaded roxmltree v0.21.1
[INFO] [stderr]   Downloaded bumpalo v3.13.0
[INFO] [stderr]   Downloaded hyper-util v0.1.17
[INFO] [stderr]   Downloaded aho-corasick v1.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ebfc7e38031c69cb54f84b6f3a42d3c2b2bd77809352a2ab7259ab9eaa3e08f
[INFO] running `Command { std: "docker" "start" "-a" "4ebfc7e38031c69cb54f84b6f3a42d3c2b2bd77809352a2ab7259ab9eaa3e08f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ebfc7e38031c69cb54f84b6f3a42d3c2b2bd77809352a2ab7259ab9eaa3e08f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ebfc7e38031c69cb54f84b6f3a42d3c2b2bd77809352a2ab7259ab9eaa3e08f", kill_on_drop: false }`
[INFO] [stdout] 4ebfc7e38031c69cb54f84b6f3a42d3c2b2bd77809352a2ab7259ab9eaa3e08f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a8e20f962d90a4a307284a191145cd07b95b0c64c8342e43c0057bdb7102d68
[INFO] running `Command { std: "docker" "start" "-a" "4a8e20f962d90a4a307284a191145cd07b95b0c64c8342e43c0057bdb7102d68", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
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[INFO] [stderr]     Checking dmntk-test-runner v0.3.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `labels` is never read
[INFO] [stdout]   --> src/model.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct TestCases {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 34 |   pub model_name: Option<String>,
[INFO] [stdout] 35 |   pub labels: Vec<String>,
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestCases` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `typ`, and `description` are never read
[INFO] [stdout]   --> src/model.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub struct TestCase {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 83 |   pub name: Option<String>,
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 84 |   /// Type of this [TestCase] with default value `Decision`.
[INFO] [stdout] 85 |   pub typ: TestCaseType,
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 86 |   /// Optional description for this [TestCase].
[INFO] [stdout] 87 |   pub description: Option<String>,
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestCase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `error_result`, `typ`, `cast`, and `computed` are never read
[INFO] [stdout]    --> src/model.rs:109:7
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct ResultNode {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 108 |   pub name: String,
[INFO] [stdout] 109 |   pub error_result: bool,
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 110 |   pub typ: TestCaseType,
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 111 |   pub cast: Option<String>,
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 112 |   pub expected: Option<Value>,
[INFO] [stdout] 113 |   pub computed: Option<Value>,
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResultNode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `labels` is never read
[INFO] [stdout]   --> src/model.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct TestCases {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 34 |   pub model_name: Option<String>,
[INFO] [stdout] 35 |   pub labels: Vec<String>,
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestCases` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `typ`, and `description` are never read
[INFO] [stdout]   --> src/model.rs:83:7
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub struct TestCase {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 83 |   pub name: Option<String>,
[INFO] [stdout]    |       ^^^^
[INFO] [stdout] 84 |   /// Type of this [TestCase] with default value `Decision`.
[INFO] [stdout] 85 |   pub typ: TestCaseType,
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 86 |   /// Optional description for this [TestCase].
[INFO] [stdout] 87 |   pub description: Option<String>,
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestCase` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `error_result`, `typ`, `cast`, and `computed` are never read
[INFO] [stdout]    --> src/model.rs:109:7
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct ResultNode {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 108 |   pub name: String,
[INFO] [stdout] 109 |   pub error_result: bool,
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 110 |   pub typ: TestCaseType,
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 111 |   pub cast: Option<String>,
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 112 |   pub expected: Option<Value>,
[INFO] [stdout] 113 |   pub computed: Option<Value>,
[INFO] [stdout]     |       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ResultNode` 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 35.73s
[INFO] running `Command { std: "docker" "inspect" "4a8e20f962d90a4a307284a191145cd07b95b0c64c8342e43c0057bdb7102d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a8e20f962d90a4a307284a191145cd07b95b0c64c8342e43c0057bdb7102d68", kill_on_drop: false }`
[INFO] [stdout] 4a8e20f962d90a4a307284a191145cd07b95b0c64c8342e43c0057bdb7102d68