[INFO] fetching crate http-serve 0.4.0-rc.2... [INFO] building http-serve-0.4.0-rc.2 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate http-serve 0.4.0-rc.2 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate http-serve 0.4.0-rc.2 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate http-serve 0.4.0-rc.2 [INFO] tweaked toml for crates.io crate http-serve 0.4.0-rc.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate http-serve 0.4.0-rc.2 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate http-serve 0.4.0-rc.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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84f63d4c04add42d01853c20260aa7de4b38ecb5978739a18d5b02bb204a8b68 [INFO] running `Command { std: "docker" "start" "-a" "84f63d4c04add42d01853c20260aa7de4b38ecb5978739a18d5b02bb204a8b68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84f63d4c04add42d01853c20260aa7de4b38ecb5978739a18d5b02bb204a8b68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84f63d4c04add42d01853c20260aa7de4b38ecb5978739a18d5b02bb204a8b68", kill_on_drop: false }` [INFO] [stdout] 84f63d4c04add42d01853c20260aa7de4b38ecb5978739a18d5b02bb204a8b68 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0df98344b774131a5e7a40cc4aa580959e08e4be01e39342b2803fec073ef72d [INFO] running `Command { std: "docker" "start" "-a" "0df98344b774131a5e7a40cc4aa580959e08e4be01e39342b2803fec073ef72d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling bytes v1.7.1 [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling miniz_oxide v0.8.0 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling tokio v1.39.3 [INFO] [stderr] Compiling sync_wrapper v1.0.1 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling httpdate v1.0.3 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling http v1.1.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling flate2 v1.0.33 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling http-body v1.0.1 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling pin-project v1.1.5 [INFO] [stderr] Compiling http-serve v0.4.0-rc.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/etag.rs:39:16 [INFO] [stdout] | [INFO] [stdout] 39 | fn from(l: &[u8]) -> List { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 39 | fn from(l: &[u8]) -> List<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.83s [INFO] running `Command { std: "docker" "inspect" "0df98344b774131a5e7a40cc4aa580959e08e4be01e39342b2803fec073ef72d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0df98344b774131a5e7a40cc4aa580959e08e4be01e39342b2803fec073ef72d", kill_on_drop: false }` [INFO] [stdout] 0df98344b774131a5e7a40cc4aa580959e08e4be01e39342b2803fec073ef72d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a1c270400a352e96513904a1d0ce29f4898b37e2dab736963882be182acc36f [INFO] running `Command { std: "docker" "start" "-a" "7a1c270400a352e96513904a1d0ce29f4898b37e2dab736963882be182acc36f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling tinyvec v1.8.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling form_urlencoded v1.2.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling clap_lex v0.7.2 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling socket2 v0.5.7 [INFO] [stderr] Compiling mio v1.0.2 [INFO] [stderr] Compiling unicode-bidi v0.3.15 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.6 [INFO] [stderr] Compiling anstyle v1.0.8 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling clap_builder v4.5.15 [INFO] [stderr] Compiling tokio v1.39.3 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling plotters-svg v0.3.6 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling sync_wrapper v1.0.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.16 [INFO] [stderr] Compiling plotters v0.3.6 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling http-body-util v0.1.2 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling hyper v1.4.1 [INFO] [stderr] Compiling regex v1.10.6 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling async-compression v0.4.12 [INFO] [stderr] Compiling tokio-util v0.7.11 [INFO] [stderr] Compiling hyper-util v0.1.7 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling is-terminal v0.4.13 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling fastrand v2.1.1 [INFO] [stderr] Compiling ipnet v2.9.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling tempfile v3.12.0 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling htmlescape v0.3.1 [INFO] [stderr] Compiling reqwest v0.12.7 [INFO] [stderr] Compiling http-serve v0.4.0-rc.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/etag.rs:39:16 [INFO] [stdout] | [INFO] [stdout] 39 | fn from(l: &[u8]) -> List { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 39 | fn from(l: &[u8]) -> List<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/etag.rs:39:16 [INFO] [stdout] | [INFO] [stdout] 39 | fn from(l: &[u8]) -> List { [INFO] [stdout] | ^^^^^ ^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 39 | fn from(l: &[u8]) -> List<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 33s [INFO] running `Command { std: "docker" "inspect" "7a1c270400a352e96513904a1d0ce29f4898b37e2dab736963882be182acc36f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a1c270400a352e96513904a1d0ce29f4898b37e2dab736963882be182acc36f", kill_on_drop: false }` [INFO] [stdout] 7a1c270400a352e96513904a1d0ce29f4898b37e2dab736963882be182acc36f