[INFO] fetching crate dmntk-test-runner 0.3.6...
[INFO] checking dmntk-test-runner-0.3.6 against master#75530e9f72a1990ed2305e16fd51d02f47048f12 for pr-138676
[INFO] extracting crate dmntk-test-runner 0.3.6 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate dmntk-test-runner 0.3.6 on toolchain 75530e9f72a1990ed2305e16fd51d02f47048f12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dmntk-test-runner 0.3.6
[INFO] finished tweaking crates.io crate dmntk-test-runner 0.3.6
[INFO] tweaked toml for crates.io crate dmntk-test-runner 0.3.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate dmntk-test-runner 0.3.6 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" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quinn v0.11.4
[INFO] [stderr]   Downloaded quinn-proto v0.11.7
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9844cc00661059d6d5f6d5c5c43b66339aa2391bf377ca5cf024e9c01a8cef6a
[INFO] running `Command { std: "docker" "start" "-a" "9844cc00661059d6d5f6d5c5c43b66339aa2391bf377ca5cf024e9c01a8cef6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9844cc00661059d6d5f6d5c5c43b66339aa2391bf377ca5cf024e9c01a8cef6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9844cc00661059d6d5f6d5c5c43b66339aa2391bf377ca5cf024e9c01a8cef6a", kill_on_drop: false }`
[INFO] [stdout] 9844cc00661059d6d5f6d5c5c43b66339aa2391bf377ca5cf024e9c01a8cef6a
[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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+75530e9f72a1990ed2305e16fd51d02f47048f12" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1cf772d5a335cd5e35b788772f9a6cc267d9179744c785fcf3e104a15fa091b
[INFO] running `Command { std: "docker" "start" "-a" "f1cf772d5a335cd5e35b788772f9a6cc267d9179744c785fcf3e104a15fa091b", kill_on_drop: false }`
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[INFO] [stdout] warning: field `labels` is never read
[INFO] [stdout]   --> src/model.rs:67:7
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct TestCases {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 66 |   pub model_name: Option<String>,
[INFO] [stdout] 67 |   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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `typ`, and `description` are never read
[INFO] [stdout]    --> src/model.rs:115:7
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct TestCase {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 115 |   pub name: Option<String>,
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 116 |   /// Type of this [TestCase] with default value `Decision`.
[INFO] [stdout] 117 |   pub typ: TestCaseType,
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 118 |   /// Optional description for this [TestCase].
[INFO] [stdout] 119 |   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:141:7
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct ResultNode {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 140 |   pub name: String,
[INFO] [stdout] 141 |   pub error_result: bool,
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 142 |   pub typ: TestCaseType,
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 143 |   pub cast: Option<String>,
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 144 |   pub expected: Option<Value>,
[INFO] [stdout] 145 |   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:67:7
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct TestCases {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 66 |   pub model_name: Option<String>,
[INFO] [stdout] 67 |   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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `typ`, and `description` are never read
[INFO] [stdout]    --> src/model.rs:115:7
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub struct TestCase {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 115 |   pub name: Option<String>,
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 116 |   /// Type of this [TestCase] with default value `Decision`.
[INFO] [stdout] 117 |   pub typ: TestCaseType,
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 118 |   /// Optional description for this [TestCase].
[INFO] [stdout] 119 |   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:141:7
[INFO] [stdout]     |
[INFO] [stdout] 139 | pub struct ResultNode {
[INFO] [stdout]     |            ---------- fields in this struct
[INFO] [stdout] 140 |   pub name: String,
[INFO] [stdout] 141 |   pub error_result: bool,
[INFO] [stdout]     |       ^^^^^^^^^^^^
[INFO] [stdout] 142 |   pub typ: TestCaseType,
[INFO] [stdout]     |       ^^^
[INFO] [stdout] 143 |   pub cast: Option<String>,
[INFO] [stdout]     |       ^^^^
[INFO] [stdout] 144 |   pub expected: Option<Value>,
[INFO] [stdout] 145 |   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 46.75s
[INFO] running `Command { std: "docker" "inspect" "f1cf772d5a335cd5e35b788772f9a6cc267d9179744c785fcf3e104a15fa091b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1cf772d5a335cd5e35b788772f9a6cc267d9179744c785fcf3e104a15fa091b", kill_on_drop: false }`
[INFO] [stdout] f1cf772d5a335cd5e35b788772f9a6cc267d9179744c785fcf3e104a15fa091b