[INFO] fetching crate kotoba-server-workflow 0.1.21...
[INFO] testing kotoba-server-workflow-0.1.21 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate kotoba-server-workflow 0.1.21 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate kotoba-server-workflow 0.1.21
[INFO] finished tweaking crates.io crate kotoba-server-workflow 0.1.21
[INFO] tweaked toml for crates.io crate kotoba-server-workflow 0.1.21 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kotoba-server-workflow 0.1.21 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kotoba-server-workflow 0.1.21 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded compression-core v0.4.29
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[INFO] [stderr]   Downloaded axum-macros v0.4.2
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[INFO] [stderr]   Downloaded headers v0.4.1
[INFO] [stderr]   Downloaded async-compression v0.4.30
[INFO] [stderr]   Downloaded kotoba-workflow-core v0.1.21
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04e0596cabc09529f5fe34161c93e0df975370e3b31b76f2197402d429d4b643
[INFO] running `Command { std: "docker" "start" "-a" "04e0596cabc09529f5fe34161c93e0df975370e3b31b76f2197402d429d4b643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04e0596cabc09529f5fe34161c93e0df975370e3b31b76f2197402d429d4b643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04e0596cabc09529f5fe34161c93e0df975370e3b31b76f2197402d429d4b643", kill_on_drop: false }`
[INFO] [stdout] 04e0596cabc09529f5fe34161c93e0df975370e3b31b76f2197402d429d4b643
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1acfaa91f1a6ed0bfb8016c574bb91b539dd9bd6a16b0ccb1c38c48295cfa5a0
[INFO] running `Command { std: "docker" "start" "-a" "1acfaa91f1a6ed0bfb8016c574bb91b539dd9bd6a16b0ccb1c38c48295cfa5a0", kill_on_drop: false }`
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[INFO] [stderr]    Compiling jsonschema v0.17.1
[INFO] [stderr]    Compiling kotoba-core v0.1.21
[INFO] [stderr]    Compiling axum-extra v0.9.6
[INFO] [stderr]    Compiling kotoba-server-core v0.1.21
[INFO] [stderr]    Compiling kotoba-workflow-core v0.1.21
[INFO] [stderr]    Compiling kotoba-server-workflow v0.1.21 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `execution_id`
[INFO] [stdout]   --> src/workflow.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         execution_id: &WorkflowExecutionId,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_execution_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]   --> src/handlers.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct WorkflowApiHandler<E> {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 41 |     state: WorkflowState<E>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WorkflowApiHandler` has a derived impl for the trait `Clone`, 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] running `Command { std: "docker" "inspect" "1acfaa91f1a6ed0bfb8016c574bb91b539dd9bd6a16b0ccb1c38c48295cfa5a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1acfaa91f1a6ed0bfb8016c574bb91b539dd9bd6a16b0ccb1c38c48295cfa5a0", kill_on_drop: false }`
[INFO] [stdout] 1acfaa91f1a6ed0bfb8016c574bb91b539dd9bd6a16b0ccb1c38c48295cfa5a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b737801df1237861a3f125922e549a136e62499b11358483f79e97dfc0fc3d6
[INFO] running `Command { std: "docker" "start" "-a" "0b737801df1237861a3f125922e549a136e62499b11358483f79e97dfc0fc3d6", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `execution_id`
[INFO] [stdout]   --> src/workflow.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         execution_id: &WorkflowExecutionId,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_execution_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]   --> src/handlers.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct WorkflowApiHandler<E> {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 41 |     state: WorkflowState<E>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WorkflowApiHandler` has a derived impl for the trait `Clone`, 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] [stderr]    Compiling kotoba-server-workflow v0.1.21 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `execution_id`
[INFO] [stdout]   --> src/workflow.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |         execution_id: &WorkflowExecutionId,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_execution_id`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `state` is never read
[INFO] [stdout]   --> src/handlers.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct WorkflowApiHandler<E> {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 41 |     state: WorkflowState<E>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WorkflowApiHandler` has a derived impl for the trait `Clone`, 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "0b737801df1237861a3f125922e549a136e62499b11358483f79e97dfc0fc3d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b737801df1237861a3f125922e549a136e62499b11358483f79e97dfc0fc3d6", kill_on_drop: false }`
[INFO] [stdout] 0b737801df1237861a3f125922e549a136e62499b11358483f79e97dfc0fc3d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 90c17fc9a9568a1f5cfeaaa96d809c93dc548617f4304979d29fc48dba7c38fa
[INFO] running `Command { std: "docker" "start" "-a" "90c17fc9a9568a1f5cfeaaa96d809c93dc548617f4304979d29fc48dba7c38fa", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `execution_id`
[INFO] [stderr]   --> src/workflow.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |         execution_id: &WorkflowExecutionId,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_execution_id`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `state` is never read
[INFO] [stderr]   --> src/handlers.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub struct WorkflowApiHandler<E> {
[INFO] [stderr]    |            ------------------ field in this struct
[INFO] [stderr] 41 |     state: WorkflowState<E>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `WorkflowApiHandler` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kotoba-server-workflow` (lib) generated 2 warnings (run `cargo fix --lib -p kotoba-server-workflow` to apply 1 suggestion)
[INFO] [stderr] warning: `kotoba-server-workflow` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kotoba_server_workflow-6f6cfdf20f76ec5e)
[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 kotoba_server_workflow
[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" "90c17fc9a9568a1f5cfeaaa96d809c93dc548617f4304979d29fc48dba7c38fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90c17fc9a9568a1f5cfeaaa96d809c93dc548617f4304979d29fc48dba7c38fa", kill_on_drop: false }`
[INFO] [stdout] 90c17fc9a9568a1f5cfeaaa96d809c93dc548617f4304979d29fc48dba7c38fa