[INFO] cloning repository https://github.com/shinnku-nikaidou/layer7benchmark
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shinnku-nikaidou/layer7benchmark" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshinnku-nikaidou%2Flayer7benchmark", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshinnku-nikaidou%2Flayer7benchmark'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 182e3412233946f9a11555f8ee21b4228ccd6a7e
[INFO] checking shinnku-nikaidou/layer7benchmark against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshinnku-nikaidou%2Flayer7benchmark" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/shinnku-nikaidou/layer7benchmark
[INFO] finished tweaking git repo https://github.com/shinnku-nikaidou/layer7benchmark
[INFO] tweaked toml for git repo https://github.com/shinnku-nikaidou/layer7benchmark written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/shinnku-nikaidou/layer7benchmark on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/shinnku-nikaidou/layer7benchmark 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6dabf0cfe21055a5741b6e94bf7d32961734678d63938c9dbd98f3aae5fb09d1
[INFO] running `Command { std: "docker" "start" "-a" "6dabf0cfe21055a5741b6e94bf7d32961734678d63938c9dbd98f3aae5fb09d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6dabf0cfe21055a5741b6e94bf7d32961734678d63938c9dbd98f3aae5fb09d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dabf0cfe21055a5741b6e94bf7d32961734678d63938c9dbd98f3aae5fb09d1", kill_on_drop: false }`
[INFO] [stdout] 6dabf0cfe21055a5741b6e94bf7d32961734678d63938c9dbd98f3aae5fb09d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3900a53a6f720f7b19056f3a7f4875eb6f82fc1defe5891247337eb92778c65
[INFO] running `Command { std: "docker" "start" "-a" "b3900a53a6f720f7b19056f3a7f4875eb6f82fc1defe5891247337eb92778c65", kill_on_drop: false }`
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling cc v1.2.22
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling icu_properties_data v2.0.0
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking icu_properties v2.0.0
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling openssl-src v300.5.0+3.5.0
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]    Compiling openssl-sys v0.9.108
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling prost-derive v0.13.5
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling tempfile v3.19.1
[INFO] [stderr]    Compiling multimap v0.10.1
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling rust_decimal v1.37.1
[INFO] [stderr]     Checking psl-types v2.0.11
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking publicsuffix v2.3.0
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking h2 v0.4.10
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking data-encoding v2.9.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking clap_builder v4.5.38
[INFO] [stderr]     Checking tungstenite v0.26.2
[INFO] [stderr]    Compiling tonic-build v0.13.1
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking cookie_store v0.21.1
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tokio-socks v0.5.2
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking async-compression v0.4.23
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling layer7benchmark v3.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking utf8-width v0.1.7
[INFO] [stderr]     Checking jiff v0.2.13
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking byte-unit v5.1.6
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking tokio-tungstenite v0.26.2
[INFO] [stderr]     Checking hyper-util v0.1.11
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking clap v4.5.38
[INFO] [stderr]     Checking tonic v0.13.1
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.15
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/layer7benchmark-e78b2b00ccb48d2c/out/l7b.heartbeat.rs:316:42
[INFO] [stdout]     |
[INFO] [stdout] 316 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 317 | |                         let method = HeartbeatSvc(inner);
[INFO] [stdout] 318 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 319 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 329 | |                         Ok(res)
[INFO] [stdout] 330 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/layer7benchmark-e78b2b00ccb48d2c/out/l7b.heartbeat.rs:329:25
[INFO] [stdout]     |
[INFO] [stdout] 329 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/layer7benchmark-e78b2b00ccb48d2c/out/l7b.heartbeat.rs:334:41
[INFO] [stdout]     |
[INFO] [stdout] 334 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 335 | |                         let mut response = http::Response::new(
[INFO] [stdout] 336 | |                             tonic::body::Body::default(),
[INFO] [stdout] 337 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 349 | |                         Ok(response)
[INFO] [stdout] 350 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/layer7benchmark-e78b2b00ccb48d2c/out/l7b.heartbeat.rs:349:25
[INFO] [stdout]     |
[INFO] [stdout] 349 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `layer7benchmark` (bin "layer7benchmark" test) due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/layer7benchmark-e78b2b00ccb48d2c/out/l7b.heartbeat.rs:316:42
[INFO] [stdout]     |
[INFO] [stdout] 316 |                       let fut = async move {
[INFO] [stdout]     |  __________________________________________^
[INFO] [stdout] 317 | |                         let method = HeartbeatSvc(inner);
[INFO] [stdout] 318 | |                         let codec = tonic::codec::ProstCodec::default();
[INFO] [stdout] 319 | |                         let mut grpc = tonic::server::Grpc::new(codec)
[INFO] [stdout] ...   |
[INFO] [stdout] 329 | |                         Ok(res)
[INFO] [stdout] 330 | |                     };
[INFO] [stdout]     | |_____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/layer7benchmark-e78b2b00ccb48d2c/out/l7b.heartbeat.rs:329:25
[INFO] [stdout]     |
[INFO] [stdout] 329 |                         Ok(res)
[INFO] [stdout]     |                         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/layer7benchmark-e78b2b00ccb48d2c/out/l7b.heartbeat.rs:334:41
[INFO] [stdout]     |
[INFO] [stdout] 334 |                       Box::pin(async move {
[INFO] [stdout]     |  _________________________________________^
[INFO] [stdout] 335 | |                         let mut response = http::Response::new(
[INFO] [stdout] 336 | |                             tonic::body::Body::default(),
[INFO] [stdout] 337 | |                         );
[INFO] [stdout] ...   |
[INFO] [stdout] 349 | |                         Ok(response)
[INFO] [stdout] 350 | |                     })
[INFO] [stdout]     | |_____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<response::Response<tonic::body::Body>, Infallible>
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/layer7benchmark-e78b2b00ccb48d2c/out/l7b.heartbeat.rs:349:25
[INFO] [stdout]     |
[INFO] [stdout] 349 |                         Ok(response)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `layer7benchmark` (bin "layer7benchmark") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "b3900a53a6f720f7b19056f3a7f4875eb6f82fc1defe5891247337eb92778c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3900a53a6f720f7b19056f3a7f4875eb6f82fc1defe5891247337eb92778c65", kill_on_drop: false }`
[INFO] [stdout] b3900a53a6f720f7b19056f3a7f4875eb6f82fc1defe5891247337eb92778c65
