[INFO] fetching crate mmproxy 0.2.2... [INFO] testing mmproxy-0.2.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate mmproxy 0.2.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate mmproxy 0.2.2 [INFO] finished tweaking crates.io crate mmproxy 0.2.2 [INFO] tweaked toml for crates.io crate mmproxy 0.2.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mmproxy 0.2.2 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mmproxy 0.2.2 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1458f0edd9eb470d74107eba3719c2d8433ee9b7053950b56ceb2bb6f317d5bf [INFO] running `Command { std: "docker" "start" "-a" "1458f0edd9eb470d74107eba3719c2d8433ee9b7053950b56ceb2bb6f317d5bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1458f0edd9eb470d74107eba3719c2d8433ee9b7053950b56ceb2bb6f317d5bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1458f0edd9eb470d74107eba3719c2d8433ee9b7053950b56ceb2bb6f317d5bf", kill_on_drop: false }` [INFO] [stdout] 1458f0edd9eb470d74107eba3719c2d8433ee9b7053950b56ceb2bb6f317d5bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca9df78a85b84558764705e75e0bb3d42069322f4669038c4a46393f54ce3948 [INFO] running `Command { std: "docker" "start" "-a" "ca9df78a85b84558764705e75e0bb3d42069322f4669038c4a46393f54ce3948", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling rustix v0.36.5 [INFO] [stderr] Compiling eyre v0.6.8 [INFO] [stderr] Compiling linux-raw-sys v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling tokio v1.23.1 [INFO] [stderr] Compiling indenter v0.3.3 [INFO] [stderr] Compiling once_cell v1.17.0 [INFO] [stderr] Compiling bytes v1.3.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling pin-project-lite v0.2.9 [INFO] [stderr] Compiling argwerk v0.20.1 [INFO] [stderr] Compiling cidr v0.2.1 [INFO] [stderr] Compiling simple-eyre v0.3.1 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling socket2 v0.4.7 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling num_cpus v1.14.0 [INFO] [stderr] Compiling is-terminal v0.4.1 [INFO] [stderr] Compiling env_logger v0.10.0 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Compiling tokio-macros v1.8.2 [INFO] [stderr] Compiling snafu v0.6.10 [INFO] [stderr] Compiling proxy-protocol v0.5.0 [INFO] [stderr] Compiling mmproxy v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util.rs:126:48 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn parse_proxy_protocol_header(mut buffer: &[u8]) -> ProxyProtocolResult { [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] 126 | pub fn parse_proxy_protocol_header(mut buffer: &[u8]) -> ProxyProtocolResult<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.13s [INFO] running `Command { std: "docker" "inspect" "ca9df78a85b84558764705e75e0bb3d42069322f4669038c4a46393f54ce3948", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca9df78a85b84558764705e75e0bb3d42069322f4669038c4a46393f54ce3948", kill_on_drop: false }` [INFO] [stdout] ca9df78a85b84558764705e75e0bb3d42069322f4669038c4a46393f54ce3948 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f9ce38878ce3d6ea279cc51db35ab539b8f22d565da12e3776ce9d8db98ceaf0 [INFO] running `Command { std: "docker" "start" "-a" "f9ce38878ce3d6ea279cc51db35ab539b8f22d565da12e3776ce9d8db98ceaf0", kill_on_drop: false }` [INFO] [stderr] Compiling mmproxy v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/util.rs:126:48 [INFO] [stdout] | [INFO] [stdout] 126 | pub fn parse_proxy_protocol_header(mut buffer: &[u8]) -> ProxyProtocolResult { [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] 126 | pub fn parse_proxy_protocol_header(mut buffer: &[u8]) -> ProxyProtocolResult<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "f9ce38878ce3d6ea279cc51db35ab539b8f22d565da12e3776ce9d8db98ceaf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9ce38878ce3d6ea279cc51db35ab539b8f22d565da12e3776ce9d8db98ceaf0", kill_on_drop: false }` [INFO] [stdout] f9ce38878ce3d6ea279cc51db35ab539b8f22d565da12e3776ce9d8db98ceaf0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4b0a19df2cda50006151ba50cb849bd680659d4637c6bfdb351485a29e8be14b [INFO] running `Command { std: "docker" "start" "-a" "4b0a19df2cda50006151ba50cb849bd680659d4637c6bfdb351485a29e8be14b", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/util.rs:126:48 [INFO] [stderr] | [INFO] [stderr] 126 | pub fn parse_proxy_protocol_header(mut buffer: &[u8]) -> ProxyProtocolResult { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 126 | pub fn parse_proxy_protocol_header(mut buffer: &[u8]) -> ProxyProtocolResult<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `mmproxy` (bin "mmproxy" test) generated 1 warning (run `cargo fix --bin "mmproxy" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mmproxy-764c31e628f04a51) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4b0a19df2cda50006151ba50cb849bd680659d4637c6bfdb351485a29e8be14b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b0a19df2cda50006151ba50cb849bd680659d4637c6bfdb351485a29e8be14b", kill_on_drop: false }` [INFO] [stdout] 4b0a19df2cda50006151ba50cb849bd680659d4637c6bfdb351485a29e8be14b