[INFO] cloning repository https://github.com/TotalTaxAmount/webrs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TotalTaxAmount/webrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTotalTaxAmount%2Fwebrs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTotalTaxAmount%2Fwebrs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0822954b4acfc37b81537699222b292669859604 [INFO] checking TotalTaxAmount/webrs against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTotalTaxAmount%2Fwebrs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/TotalTaxAmount/webrs [INFO] finished tweaking git repo https://github.com/TotalTaxAmount/webrs [INFO] tweaked toml for git repo https://github.com/TotalTaxAmount/webrs written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/TotalTaxAmount/webrs on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/TotalTaxAmount/webrs 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" "+4907eac94165faff6c5e5e015670b1c584275f7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uid v0.1.8 [INFO] [stderr] Downloaded cc v1.2.1 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b32ad0fdf439a657e357ca3ed339a07f3ef3fc01b643a485bc3d2c22a9e32d8 [INFO] running `Command { std: "docker" "start" "-a" "6b32ad0fdf439a657e357ca3ed339a07f3ef3fc01b643a485bc3d2c22a9e32d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b32ad0fdf439a657e357ca3ed339a07f3ef3fc01b643a485bc3d2c22a9e32d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b32ad0fdf439a657e357ca3ed339a07f3ef3fc01b643a485bc3d2c22a9e32d8", kill_on_drop: false }` [INFO] [stdout] 6b32ad0fdf439a657e357ca3ed339a07f3ef3fc01b643a485bc3d2c22a9e32d8 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e45112ba005e2fad87c0a02cef486a765f3c7f5ca24e799aa0abaf66d5fd26c [INFO] running `Command { std: "docker" "start" "-a" "5e45112ba005e2fad87c0a02cef486a765f3c7f5ca24e799aa0abaf66d5fd26c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.164 [INFO] [stderr] Compiling unicase v2.8.0 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Checking bytes v1.8.0 [INFO] [stderr] Checking cpufeatures v0.2.15 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Checking brotli v7.0.0 [INFO] [stderr] Checking uid v0.1.8 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling cc v1.2.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Checking serde_json v1.0.133 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking tokio v1.41.1 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Checking zstd v0.13.2 [INFO] [stderr] Checking webrs v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `process::exit` and `time::Duration` [INFO] [stdout] --> src/server.rs:10:28 [INFO] [stdout] | [INFO] [stdout] 10 | use std::{net::SocketAddr, process::exit, sync::Arc, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::sleep` [INFO] [stdout] --> src/server.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | time::sleep, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `process::exit` and `time::Duration` [INFO] [stdout] --> src/server.rs:10:28 [INFO] [stdout] | [INFO] [stdout] 10 | use std::{net::SocketAddr, process::exit, sync::Arc, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::sleep` [INFO] [stdout] --> src/server.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | time::sleep, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/request.rs:64:51 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn parse(request: &'a [u8]) -> Result { [INFO] [stdout] | -- ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 64 | pub fn parse(request: &'a [u8]) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/test.rs:80:49 [INFO] [stdout] | [INFO] [stdout] 80 | async fn handle_get<'s, 'r>(&'s mut self, req: Request<'r>) -> Option> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/test.rs:87:50 [INFO] [stdout] | [INFO] [stdout] 87 | async fn handle_post<'s, 'r>(&'s mut self, req: Request<'r>) -> Option> [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `test` is never read [INFO] [stdout] --> src/test.rs:71:7 [INFO] [stdout] | [INFO] [stdout] 70 | struct TestMethod { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 71 | test: u16, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/request.rs:64:51 [INFO] [stdout] | [INFO] [stdout] 64 | pub fn parse(request: &'a [u8]) -> Result { [INFO] [stdout] | -- ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named 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: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 64 | pub fn parse(request: &'a [u8]) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.23s [INFO] running `Command { std: "docker" "inspect" "5e45112ba005e2fad87c0a02cef486a765f3c7f5ca24e799aa0abaf66d5fd26c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e45112ba005e2fad87c0a02cef486a765f3c7f5ca24e799aa0abaf66d5fd26c", kill_on_drop: false }` [INFO] [stdout] 5e45112ba005e2fad87c0a02cef486a765f3c7f5ca24e799aa0abaf66d5fd26c