[INFO] fetching crate webparse 0.3.0... [INFO] building webparse-0.3.0 against try#334963c956d25708feab489a3816ae63f639355d for pr-135216-2 [INFO] extracting crate webparse 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate webparse 0.3.0 on toolchain 334963c956d25708feab489a3816ae63f639355d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate webparse 0.3.0 [INFO] finished tweaking crates.io crate webparse 0.3.0 [INFO] tweaked toml for crates.io crate webparse 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate webparse 0.3.0 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" "+334963c956d25708feab489a3816ae63f639355d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b7a370c992f5f71a5e4b6b7b9b254e79f2513fb5a1c0737aa4dfc2a8305d2346 [INFO] running `Command { std: "docker" "start" "-a" "b7a370c992f5f71a5e4b6b7b9b254e79f2513fb5a1c0737aa4dfc2a8305d2346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b7a370c992f5f71a5e4b6b7b9b254e79f2513fb5a1c0737aa4dfc2a8305d2346", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7a370c992f5f71a5e4b6b7b9b254e79f2513fb5a1c0737aa4dfc2a8305d2346", kill_on_drop: false }` [INFO] [stdout] b7a370c992f5f71a5e4b6b7b9b254e79f2513fb5a1c0737aa4dfc2a8305d2346 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bee15f663f21d75070a95da5d54648c48a0241a282f4bdd0f3a0361e184bef3b [INFO] running `Command { std: "docker" "start" "-a" "bee15f663f21d75070a95da5d54648c48a0241a282f4bdd0f3a0361e184bef3b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling algorithm-macro v0.1.0 [INFO] [stderr] Compiling algorithm v0.1.12 [INFO] [stderr] Compiling webparse v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `finish` that must be used [INFO] [stdout] --> src/http/name.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | state.finish(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 70 | let _ = state.finish(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.52s [INFO] running `Command { std: "docker" "inspect" "bee15f663f21d75070a95da5d54648c48a0241a282f4bdd0f3a0361e184bef3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bee15f663f21d75070a95da5d54648c48a0241a282f4bdd0f3a0361e184bef3b", kill_on_drop: false }` [INFO] [stdout] bee15f663f21d75070a95da5d54648c48a0241a282f4bdd0f3a0361e184bef3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+334963c956d25708feab489a3816ae63f639355d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76887c009e398c7ddca40cb853d9967c6793cbee39b9b2c82d7fe0f7042fcf0e [INFO] running `Command { std: "docker" "start" "-a" "76887c009e398c7ddca40cb853d9967c6793cbee39b9b2c82d7fe0f7042fcf0e", kill_on_drop: false }` [INFO] [stdout] warning: unused return value of `finish` that must be used [INFO] [stdout] --> src/http/name.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | state.finish(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 70 | let _ = state.finish(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling webparse v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BtMut` and `Bt` [INFO] [stdout] --> examples/http2.rs:6:33 [INFO] [stdout] | [INFO] [stdout] 6 | use algorithm::buf::{BinaryMut, Bt, BtMut}; [INFO] [stdout] | ^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `webparse::http::http2::Decoder` [INFO] [stdout] --> examples/demo.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use webparse::http::http2::Decoder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BinaryMut` [INFO] [stdout] --> examples/demo.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use algorithm::buf::{BinaryMut, Bt, BtMut}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> examples/demo.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 134 | return; [INFO] [stdout] | ------ any code following this expression is unreachable [INFO] [stdout] 135 | // // let value = url::Url::parse("/path"); [INFO] [stdout] 136 | / let _bytes = [ [INFO] [stdout] 137 | | 80, 79, 83, 84, 32, 47, 112, 111, 115, 116, 32, 72, 84, 84, 80, 47, 49, 46, 49, 13, 10, 72, [INFO] [stdout] 138 | | 111, 115, 116, 58, 32, 49, 57, 50, 46, 49, 54, 56, 46, 49, 55, 57, 46, 49, 51, 51, 58, 56, [INFO] [stdout] 139 | | 48, 56, 48, 13, 10, 85, 115, 101, 114, 45, 65, 103, 101, 110, 116, 58, 32, 99, 117, 114, [INFO] [stdout] ... | [INFO] [stdout] 151 | | 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, [INFO] [stdout] 152 | | ]; [INFO] [stdout] | |______^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hexstr_to_vec` is never used [INFO] [stdout] --> examples/demo.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn hexstr_to_vec(s: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hex_debug_print` is never used [INFO] [stdout] --> examples/demo.rs:59:4 [INFO] [stdout] | [INFO] [stdout] 59 | fn hex_debug_print(val: &[u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `debug_request_parse_full_http2` is never used [INFO] [stdout] --> examples/demo.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn debug_request_parse_full_http2() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `finish` that must be used [INFO] [stdout] --> src/http/name.rs:70:9 [INFO] [stdout] | [INFO] [stdout] 70 | state.finish(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 70 | let _ = state.finish(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.58s [INFO] running `Command { std: "docker" "inspect" "76887c009e398c7ddca40cb853d9967c6793cbee39b9b2c82d7fe0f7042fcf0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76887c009e398c7ddca40cb853d9967c6793cbee39b9b2c82d7fe0f7042fcf0e", kill_on_drop: false }` [INFO] [stdout] 76887c009e398c7ddca40cb853d9967c6793cbee39b9b2c82d7fe0f7042fcf0e