[INFO] cloning repository https://github.com/MarcusGrass/http-cmp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarcusGrass/http-cmp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcusGrass%2Fhttp-cmp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcusGrass%2Fhttp-cmp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 55107c271df219255abd411f09251bf4b16736f1 [INFO] checking MarcusGrass/http-cmp against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcusGrass%2Fhttp-cmp" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MarcusGrass/http-cmp on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/MarcusGrass/http-cmp [INFO] finished tweaking git repo https://github.com/MarcusGrass/http-cmp [INFO] tweaked toml for git repo https://github.com/MarcusGrass/http-cmp written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MarcusGrass/http-cmp 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mimalloc v0.1.39 [INFO] [stderr] Downloaded hermit-abi v0.3.5 [INFO] [stderr] Downloaded http-body-util v0.1.0 [INFO] [stderr] Downloaded serde_path_to_error v0.1.15 [INFO] [stderr] Downloaded hyper-util v0.1.3 [INFO] [stderr] Downloaded io-uring v0.5.13 [INFO] [stderr] Downloaded http v1.0.0 [INFO] [stderr] Downloaded tokio-uring v0.4.0 [INFO] [stderr] Downloaded indexmap v2.2.2 [INFO] [stderr] Downloaded hyper v1.1.0 [INFO] [stderr] Downloaded h2 v0.4.2 [INFO] [stderr] Downloaded axum v0.7.4 [INFO] [stderr] Downloaded libmimalloc-sys v0.1.35 [INFO] [stderr] Downloaded tokio v1.36.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2171fc5057f100284254e564601e4d4e54f04a816cea55e65a5707a3ff8b9e46 [INFO] running `Command { std: "docker" "start" "-a" "2171fc5057f100284254e564601e4d4e54f04a816cea55e65a5707a3ff8b9e46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2171fc5057f100284254e564601e4d4e54f04a816cea55e65a5707a3ff8b9e46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2171fc5057f100284254e564601e4d4e54f04a816cea55e65a5707a3ff8b9e46", kill_on_drop: false }` [INFO] [stdout] 2171fc5057f100284254e564601e4d4e54f04a816cea55e65a5707a3ff8b9e46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 501520242f8489811dcf1288e1402ea211494064bb6a6f17a236d66e052dd6e5 [INFO] running `Command { std: "docker" "start" "-a" "501520242f8489811dcf1288e1402ea211494064bb6a6f17a236d66e052dd6e5", kill_on_drop: false }` [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking http v1.0.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling io-uring v0.5.13 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling axum v0.7.4 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking indexmap v2.2.2 [INFO] [stderr] Checking http-body v1.0.0 [INFO] [stderr] Compiling libmimalloc-sys v0.1.35 [INFO] [stderr] Checking http-body-util v0.1.0 [INFO] [stderr] Checking mimalloc v0.1.39 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking pin-project v1.1.4 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-uring v0.4.0 [INFO] [stderr] Checking h2 v0.4.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.15 [INFO] [stderr] Checking hyper v1.1.0 [INFO] [stderr] Checking hyper-util v0.1.3 [INFO] [stderr] Checking http-test-util v0.1.0 (/opt/rustwide/workdir/http-test-util) [INFO] [stderr] Checking uring-hyper v0.1.0 (/opt/rustwide/workdir/uring-hyper) [INFO] [stderr] Checking vanilla-hyper v0.1.0 (/opt/rustwide/workdir/vanilla-hyper) [INFO] [stderr] Checking tester v0.1.0 (/opt/rustwide/workdir/tester) [INFO] [stdout] warning: struct `OutgoingBuffers` is never constructed [INFO] [stdout] --> uring-hyper/src/uring_compat.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | struct OutgoingBuffers { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `write_into_avail`, `get_unchecked`, and `merge_back` are never used [INFO] [stdout] --> uring-hyper/src/uring_compat.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 60 | impl OutgoingBuffers { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 61 | fn new(left: BytesMut, right: BytesMut) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | fn write_into_avail(&mut self, write: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | fn get_unchecked(&mut self) -> OutgoingWriteBuffer { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | fn merge_back(&mut self, prev_writing: OutgoingWriteBuffer) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `total_size` is never read [INFO] [stdout] --> uring-hyper/src/uring_compat.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 129 | struct QueueBuffers { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 130 | total_size: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `has_outstanding` is never used [INFO] [stdout] --> uring-hyper/src/uring_compat.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 138 | impl QueueBuffers { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 169 | fn has_outstanding(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OutgoingWriteBuffer` is never constructed [INFO] [stdout] --> uring-hyper/src/uring_compat.rs:234:8 [INFO] [stdout] | [INFO] [stdout] 234 | struct OutgoingWriteBuffer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `unwritten`, `avail_space`, `space_end`, and `copy_into` are never used [INFO] [stdout] --> uring-hyper/src/uring_compat.rs:241:8 [INFO] [stdout] | [INFO] [stdout] 239 | impl OutgoingWriteBuffer { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] 240 | #[inline] [INFO] [stdout] 241 | fn unwritten(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 246 | fn avail_space(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 251 | fn space_end(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 255 | fn copy_into(&mut self, source: &[u8]) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OutgoingBuffers` is never constructed [INFO] [stdout] --> uring-hyper/src/uring_compat.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 53 | struct OutgoingBuffers { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `write_into_avail`, `get_unchecked`, and `merge_back` are never used [INFO] [stdout] --> uring-hyper/src/uring_compat.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 60 | impl OutgoingBuffers { [INFO] [stdout] | -------------------- associated items in this implementation [INFO] [stdout] 61 | fn new(left: BytesMut, right: BytesMut) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | fn write_into_avail(&mut self, write: &[u8]) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | fn get_unchecked(&mut self) -> OutgoingWriteBuffer { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 104 | fn merge_back(&mut self, prev_writing: OutgoingWriteBuffer) -> bool { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `total_size` is never read [INFO] [stdout] --> uring-hyper/src/uring_compat.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 129 | struct QueueBuffers { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 130 | total_size: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `has_outstanding` is never used [INFO] [stdout] --> uring-hyper/src/uring_compat.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 138 | impl QueueBuffers { [INFO] [stdout] | ----------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 169 | fn has_outstanding(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `OutgoingWriteBuffer` is never constructed [INFO] [stdout] --> uring-hyper/src/uring_compat.rs:234:8 [INFO] [stdout] | [INFO] [stdout] 234 | struct OutgoingWriteBuffer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `unwritten`, `avail_space`, `space_end`, and `copy_into` are never used [INFO] [stdout] --> uring-hyper/src/uring_compat.rs:241:8 [INFO] [stdout] | [INFO] [stdout] 239 | impl OutgoingWriteBuffer { [INFO] [stdout] | ------------------------ methods in this implementation [INFO] [stdout] 240 | #[inline] [INFO] [stdout] 241 | fn unwritten(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 246 | fn avail_space(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 251 | fn space_end(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 255 | fn copy_into(&mut self, source: &[u8]) -> usize { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking axum-server v0.1.0 (/opt/rustwide/workdir/axum-server) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.03s [INFO] running `Command { std: "docker" "inspect" "501520242f8489811dcf1288e1402ea211494064bb6a6f17a236d66e052dd6e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "501520242f8489811dcf1288e1402ea211494064bb6a6f17a236d66e052dd6e5", kill_on_drop: false }` [INFO] [stdout] 501520242f8489811dcf1288e1402ea211494064bb6a6f17a236d66e052dd6e5