[INFO] fetching crate llm-latency-lens-exporters 0.1.0...
[INFO] testing llm-latency-lens-exporters-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate llm-latency-lens-exporters 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate llm-latency-lens-exporters 0.1.0
[INFO] finished tweaking crates.io crate llm-latency-lens-exporters 0.1.0
[INFO] tweaked toml for crates.io crate llm-latency-lens-exporters 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate llm-latency-lens-exporters 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate llm-latency-lens-exporters 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ad4f7cb5e42ca8e3f1f1fb1035bd0fd29227cc781c535291573c61270c37367
[INFO] running `Command { std: "docker" "start" "-a" "4ad4f7cb5e42ca8e3f1f1fb1035bd0fd29227cc781c535291573c61270c37367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ad4f7cb5e42ca8e3f1f1fb1035bd0fd29227cc781c535291573c61270c37367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ad4f7cb5e42ca8e3f1f1fb1035bd0fd29227cc781c535291573c61270c37367", kill_on_drop: false }`
[INFO] [stdout] 4ad4f7cb5e42ca8e3f1f1fb1035bd0fd29227cc781c535291573c61270c37367
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35386c386cc3d1b88572a6c98abe3f2f0338be8e4db025997c94cd3cea2e34ee
[INFO] running `Command { std: "docker" "start" "-a" "35386c386cc3d1b88572a6c98abe3f2f0338be8e4db025997c94cd3cea2e34ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling quanta v0.12.6
[INFO] [stderr]    Compiling prometheus v0.13.4
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling papergrid v0.12.0
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling hdrhistogram v7.5.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tabled_derive v0.8.0
[INFO] [stderr]    Compiling tabled v0.16.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling llm-latency-lens-core v0.1.0
[INFO] [stderr]    Compiling llm-latency-lens-metrics v0.1.0
[INFO] [stderr]    Compiling llm-latency-lens-exporters v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.96s
[INFO] running `Command { std: "docker" "inspect" "35386c386cc3d1b88572a6c98abe3f2f0338be8e4db025997c94cd3cea2e34ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35386c386cc3d1b88572a6c98abe3f2f0338be8e4db025997c94cd3cea2e34ee", kill_on_drop: false }`
[INFO] [stdout] 35386c386cc3d1b88572a6c98abe3f2f0338be8e4db025997c94cd3cea2e34ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08d572fedd60122caf418f0901a93e551d1e28ec1d78d5ecb7e0689dd9672e88
[INFO] running `Command { std: "docker" "start" "-a" "08d572fedd60122caf418f0901a93e551d1e28ec1d78d5ecb7e0689dd9672e88", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling quanta v0.12.6
[INFO] [stderr]    Compiling llm-latency-lens-core v0.1.0
[INFO] [stderr]    Compiling llm-latency-lens-metrics v0.1.0
[INFO] [stderr]    Compiling llm-latency-lens-exporters v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0560]: struct `LatencyDistribution` has no field named `p999`
[INFO] [stdout]    --> src/lib.rs:118:17
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 p999: Duration::from_millis(299),
[INFO] [stdout]     |                 ^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout] help: a field with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 118 |                 p99_9: Duration::from_millis(299),
[INFO] [stdout]     |                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `LatencyDistribution` has no field named `p999`
[INFO] [stdout]    --> src/lib.rs:129:17
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 p999: Duration::from_millis(20),
[INFO] [stdout]     |                 ^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout] help: a field with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 129 |                 p99_9: Duration::from_millis(20),
[INFO] [stdout]     |                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0560]: struct `LatencyDistribution` has no field named `p999`
[INFO] [stdout]    --> src/lib.rs:140:17
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 p999: Duration::from_millis(2990),
[INFO] [stdout]     |                 ^^^^ unknown field
[INFO] [stdout]     |
[INFO] [stdout] help: a field with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 140 |                 p99_9: Duration::from_millis(2990),
[INFO] [stdout]     |                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0063]: missing field `std_dev_tokens_per_second` in initializer of `ThroughputStats`
[INFO] [stdout]    --> src/lib.rs:142:25
[INFO] [stdout]     |
[INFO] [stdout] 142 |             throughput: ThroughputStats {
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^ missing `std_dev_tokens_per_second`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0063, E0560.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0063`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `llm-latency-lens-exporters` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "08d572fedd60122caf418f0901a93e551d1e28ec1d78d5ecb7e0689dd9672e88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08d572fedd60122caf418f0901a93e551d1e28ec1d78d5ecb7e0689dd9672e88", kill_on_drop: false }`
[INFO] [stdout] 08d572fedd60122caf418f0901a93e551d1e28ec1d78d5ecb7e0689dd9672e88