[INFO] fetching crate helixrouter 1.0.2...
[INFO] testing helixrouter-1.0.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] extracting crate helixrouter 1.0.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate helixrouter 1.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate helixrouter 1.0.2
[INFO] tweaked toml for crates.io crate helixrouter 1.0.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate helixrouter 1.0.2 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate helixrouter 1.0.2 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27d99fa17410eac7954c109f000f951b57126f0f99207a4a50c12e401c1fa66f
[INFO] running `Command { std: "docker" "start" "-a" "27d99fa17410eac7954c109f000f951b57126f0f99207a4a50c12e401c1fa66f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27d99fa17410eac7954c109f000f951b57126f0f99207a4a50c12e401c1fa66f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27d99fa17410eac7954c109f000f951b57126f0f99207a4a50c12e401c1fa66f", kill_on_drop: false }`
[INFO] [stdout] 27d99fa17410eac7954c109f000f951b57126f0f99207a4a50c12e401c1fa66f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3768337cd08bfa29c89d2ac5481867719f8b7b3b249f9ac8c8039bac8ff17de
[INFO] running `Command { std: "docker" "start" "-a" "e3768337cd08bfa29c89d2ac5481867719f8b7b3b249f9ac8c8039bac8ff17de", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.2
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling axum-macros v0.4.2
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling helixrouter v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.01s
[INFO] running `Command { std: "docker" "inspect" "e3768337cd08bfa29c89d2ac5481867719f8b7b3b249f9ac8c8039bac8ff17de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3768337cd08bfa29c89d2ac5481867719f8b7b3b249f9ac8c8039bac8ff17de", kill_on_drop: false }`
[INFO] [stdout] e3768337cd08bfa29c89d2ac5481867719f8b7b3b249f9ac8c8039bac8ff17de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67b1fd0f0b2193f99fb062018064a844fae79c5d8c1851aeeec04a9a118537e6
[INFO] running `Command { std: "docker" "start" "-a" "67b1fd0f0b2193f99fb062018064a844fae79c5d8c1851aeeec04a9a118537e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling proptest v1.10.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling helixrouter v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/router.rs:2126:13
[INFO] [stdout]      |
[INFO] [stdout] 2126 |         let mut q = buf.lock().await;
[INFO] [stdout]      |             ----^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `executed_seqs`
[INFO] [stdout]     --> src/router.rs:2106:13
[INFO] [stdout]      |
[INFO] [stdout] 2106 |         let executed_seqs: Arc<StdMutex<Vec<u64>>> = Arc::new(StdMutex::new(Vec::new()));
[INFO] [stdout]      |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_executed_seqs`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ConfigError`
[INFO] [stdout]   --> tests/coverage_gaps.rs:16:14
[INFO] [stdout]    |
[INFO] [stdout] 16 |     config::{ConfigError, RouterConfig, RouterConfigPatch},
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `helixrouter::router::NeuralSnapshot`
[INFO] [stdout]    --> tests/coverage_gaps.rs:694:5
[INFO] [stdout]     |
[INFO] [stdout] 694 | use helixrouter::router::NeuralSnapshot;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `clone` is assigned to, but never used
[INFO] [stdout]    --> tests/autoscaler_tests.rs:408:9
[INFO] [stdout]     |
[INFO] [stdout] 408 |     let mut clone = o.clone();
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_clone` instead
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `clone` is never read
[INFO] [stdout]    --> tests/autoscaler_tests.rs:409:5
[INFO] [stdout]     |
[INFO] [stdout] 409 |     clone.total_jobs = 9999;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `expensive_job` is never used
[INFO] [stdout]   --> tests/production_readiness_tests.rs:38:4
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn expensive_job() -> Job {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/router.rs:2126:13
[INFO] [stdout]      |
[INFO] [stdout] 2126 |         let mut q = buf.lock().await;
[INFO] [stdout]      |             ----^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `executed_seqs`
[INFO] [stdout]     --> src/router.rs:2106:13
[INFO] [stdout]      |
[INFO] [stdout] 2106 |         let executed_seqs: Arc<StdMutex<Vec<u64>>> = Arc::new(StdMutex::new(Vec::new()));
[INFO] [stdout]      |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_executed_seqs`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `helixrouter` (lib test); 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/33835004928d3bf65db4d4712e1330766263b0bd/bin/rustc --crate-name helixrouter --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 '--deny=clippy::unwrap_used' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::redundant_closure_for_method_calls' '--deny=clippy::panic' '--warn=clippy::needless_pass_by_value' '--warn=clippy::large_futures' '--deny=clippy::expect_used' --test --cfg 'feature="default"' --cfg 'feature="simulation"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "simulation"))' -C metadata=06201d75b6f3af1e -C extra-filename=-08eb3cfaa4b91aca --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern axum=/opt/rustwide/target/debug/deps/libaxum-467e59e06832d07a.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f0120eca6b106191.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-983ad8dca8bcd988.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-3e8ff8c6a8ead7f1.rlib --extern proptest=/opt/rustwide/target/debug/deps/libproptest-b34d8f37f960a559.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-12b0b1097050a186.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-a4b5072483f45731.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-4fcc4049754d1f93.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-c004ee12a90a19b3.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-97d3dbf03e27d8eb.rlib --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-ca7a10ef923f3f06.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-26039920d451dfd2.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-312385d63ac57c19.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `helixrouter` (bin "helixrouter")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/33835004928d3bf65db4d4712e1330766263b0bd/bin/rustc --crate-name helixrouter --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 '--deny=clippy::unwrap_used' '--warn=clippy::semicolon_if_nothing_returned' '--warn=clippy::redundant_closure_for_method_calls' '--deny=clippy::panic' '--warn=clippy::needless_pass_by_value' '--warn=clippy::large_futures' '--deny=clippy::expect_used' --cfg 'feature="default"' --cfg 'feature="simulation"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "simulation"))' -C metadata=3046f6f5e41b5ff4 -C extra-filename=-599624fca1542d6d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern axum=/opt/rustwide/target/debug/deps/libaxum-467e59e06832d07a.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-f0120eca6b106191.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-3e8ff8c6a8ead7f1.rlib --extern helixrouter=/opt/rustwide/target/debug/deps/libhelixrouter-131e751e91953488.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-12b0b1097050a186.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-a4b5072483f45731.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-4fcc4049754d1f93.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-97d3dbf03e27d8eb.rlib --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-ca7a10ef923f3f06.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-26039920d451dfd2.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-312385d63ac57c19.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "67b1fd0f0b2193f99fb062018064a844fae79c5d8c1851aeeec04a9a118537e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67b1fd0f0b2193f99fb062018064a844fae79c5d8c1851aeeec04a9a118537e6", kill_on_drop: false }`
[INFO] [stdout] 67b1fd0f0b2193f99fb062018064a844fae79c5d8c1851aeeec04a9a118537e6
