[INFO] cloning repository https://github.com/SnowballXueQiu/axum_vs_hotaru
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SnowballXueQiu/axum_vs_hotaru" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnowballXueQiu%2Faxum_vs_hotaru", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnowballXueQiu%2Faxum_vs_hotaru'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5c312c7affd6f96b72bf66670ca09a45bb602b3b
[INFO] checking SnowballXueQiu/axum_vs_hotaru against master#fcac501a73cdde54de46a0683567f1a890730555 for pr-151102
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSnowballXueQiu%2Faxum_vs_hotaru" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SnowballXueQiu/axum_vs_hotaru
[INFO] finished tweaking git repo https://github.com/SnowballXueQiu/axum_vs_hotaru
[INFO] tweaked toml for git repo https://github.com/SnowballXueQiu/axum_vs_hotaru written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SnowballXueQiu/axum_vs_hotaru on toolchain fcac501a73cdde54de46a0683567f1a890730555
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fcac501a73cdde54de46a0683567f1a890730555" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SnowballXueQiu/axum_vs_hotaru 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" "+fcac501a73cdde54de46a0683567f1a890730555" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-4-tc1/source/axum_app/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-4-tc1/source/hotaru_app/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-4-tc1/source/bench_runner/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hotaru v0.7.5
[INFO] [stderr]   Downloaded hotaru_meta v0.7.1
[INFO] [stderr]   Downloaded compression-core v0.4.30
[INFO] [stderr]   Downloaded akari v0.2.6
[INFO] [stderr]   Downloaded akari_macro v0.2.0
[INFO] [stderr]   Downloaded metrics-macros v0.7.1
[INFO] [stderr]   Downloaded hotaru_lib v0.7.3
[INFO] [stderr]   Downloaded compression-codecs v0.4.32
[INFO] [stderr]   Downloaded axum-prometheus v0.5.0
[INFO] [stderr]   Downloaded metrics v0.21.1
[INFO] [stderr]   Downloaded quanta v0.11.1
[INFO] [stderr]   Downloaded metrics-util v0.15.1
[INFO] [stderr]   Downloaded metrics-exporter-prometheus v0.12.2
[INFO] [stderr]   Downloaded opentelemetry v0.23.0
[INFO] [stderr]   Downloaded hotaru_core v0.7.5
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[INFO] [stderr]   Downloaded opentelemetry-proto v0.6.0
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[INFO] [stderr]   Downloaded ahttpm v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+fcac501a73cdde54de46a0683567f1a890730555" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf5277ad3832576212c0fbf34adaf1aad80f910d910d079dead61e4d5e7af6b1
[INFO] running `Command { std: "docker" "start" "-a" "bf5277ad3832576212c0fbf34adaf1aad80f910d910d079dead61e4d5e7af6b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf5277ad3832576212c0fbf34adaf1aad80f910d910d079dead61e4d5e7af6b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf5277ad3832576212c0fbf34adaf1aad80f910d910d079dead61e4d5e7af6b1", kill_on_drop: false }`
[INFO] [stdout] bf5277ad3832576212c0fbf34adaf1aad80f910d910d079dead61e4d5e7af6b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+fcac501a73cdde54de46a0683567f1a890730555" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66751a088921ddc500f87be7ee16b63ad9b76d73467629cd091979f380228597
[INFO] running `Command { std: "docker" "start" "-a" "66751a088921ddc500f87be7ee16b63ad9b76d73467629cd091979f380228597", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/axum_app/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/hotaru_app/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/bench_runner/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling cc v1.2.47
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling zerocopy v0.8.28
[INFO] [stderr]    Compiling zerocopy-derive v0.8.28
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]     Checking compression-core v0.4.30
[INFO] [stderr]    Compiling dtor-proc-macro v0.0.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking dlib v0.5.2
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]    Compiling font-kit v0.14.3
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[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
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[INFO] [stderr]    Compiling ctor-proc-macro v0.0.6
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[INFO] [stderr]    Compiling pathfinder_simd v0.5.5
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[INFO] [stderr]     Checking include_dir v0.7.4
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
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[INFO] [stderr]    Compiling rustix v1.1.2
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[INFO] [stderr]     Checking brotli v3.5.0
[INFO] [stderr]     Checking criterion-plot v0.5.0
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[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
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[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking indicatif v0.17.11
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[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]     Checking plotters-bitmap v0.3.7
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking futures-executor v0.3.31
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[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling hotaru_lib v0.7.3
[INFO] [stderr]    Compiling hotaru_meta v0.7.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking tokio-util v0.7.17
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking async-compression v0.4.33
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]    Compiling akari_macro v0.2.0
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking akari v0.2.6
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking tower-http v0.5.2
[INFO] [stderr]     Checking rustls-webpki v0.103.8
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking zstd v0.12.4
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking rustls-platform-verifier v0.6.2
[INFO] [stderr]     Checking hotaru_core v0.7.5
[INFO] [stderr]     Checking hyper-util v0.1.18
[INFO] [stderr]     Checking hotaru v0.7.5
[INFO] [stderr]     Checking hotaru_app v0.1.0 (/opt/rustwide/workdir/hotaru_app)
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]     Checking reqwest v0.12.24
[INFO] [stderr]     Checking bench_runner v0.1.0 (/opt/rustwide/workdir/bench_runner)
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> bench_runner/src/main.rs:1069:14
[INFO] [stdout]      |
[INFO] [stdout] 1069 |         for (i, (conc, p)) in list.into_iter().take(5).enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SystemSample` is never constructed
[INFO] [stdout]    --> bench_runner/src/main.rs:230:8
[INFO] [stdout]     |
[INFO] [stdout] 230 | struct SystemSample {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `no_progress` is never read
[INFO] [stdout]    --> bench_runner/src/main.rs:243:5
[INFO] [stdout]     |
[INFO] [stdout] 239 | struct BenchmarkContext {
[INFO] [stdout]     |        ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 243 |     no_progress: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BenchmarkContext` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_system_samples` is never used
[INFO] [stdout]    --> bench_runner/src/main.rs:986:4
[INFO] [stdout]     |
[INFO] [stdout] 986 | fn write_system_samples(path: &PathBuf, samples: &[SystemSample]) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]     --> bench_runner/src/main.rs:1069:14
[INFO] [stdout]      |
[INFO] [stdout] 1069 |         for (i, (conc, p)) in list.into_iter().take(5).enumerate() {
[INFO] [stdout]      |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SystemSample` is never constructed
[INFO] [stdout]    --> bench_runner/src/main.rs:230:8
[INFO] [stdout]     |
[INFO] [stdout] 230 | struct SystemSample {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `no_progress` is never read
[INFO] [stdout]    --> bench_runner/src/main.rs:243:5
[INFO] [stdout]     |
[INFO] [stdout] 239 | struct BenchmarkContext {
[INFO] [stdout]     |        ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 243 |     no_progress: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BenchmarkContext` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `write_system_samples` is never used
[INFO] [stdout]    --> bench_runner/src/main.rs:986:4
[INFO] [stdout]     |
[INFO] [stdout] 986 | fn write_system_samples(path: &PathBuf, samples: &[SystemSample]) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking axum_app v0.1.0 (/opt/rustwide/workdir/axum_app)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.60s
[INFO] running `Command { std: "docker" "inspect" "66751a088921ddc500f87be7ee16b63ad9b76d73467629cd091979f380228597", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66751a088921ddc500f87be7ee16b63ad9b76d73467629cd091979f380228597", kill_on_drop: false }`
[INFO] [stdout] 66751a088921ddc500f87be7ee16b63ad9b76d73467629cd091979f380228597