[INFO] cloning repository https://github.com/Lee-Land/Nexel [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Lee-Land/Nexel" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLee-Land%2FNexel", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLee-Land%2FNexel'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3998796161ed6654c19e54adac5b0f88008d1cca [INFO] checking Lee-Land/Nexel/3998796161ed6654c19e54adac5b0f88008d1cca against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLee-Land%2FNexel" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Lee-Land/Nexel on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Lee-Land/Nexel [INFO] finished tweaking git repo https://github.com/Lee-Land/Nexel [INFO] tweaked toml for git repo https://github.com/Lee-Land/Nexel written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Lee-Land/Nexel 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ed1c0cf6dc2902f3008426043c1c5472571f57ff76c95b163c44b15a16f15a51 [INFO] running `Command { std: "docker" "start" "-a" "ed1c0cf6dc2902f3008426043c1c5472571f57ff76c95b163c44b15a16f15a51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ed1c0cf6dc2902f3008426043c1c5472571f57ff76c95b163c44b15a16f15a51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed1c0cf6dc2902f3008426043c1c5472571f57ff76c95b163c44b15a16f15a51", kill_on_drop: false }` [INFO] [stdout] ed1c0cf6dc2902f3008426043c1c5472571f57ff76c95b163c44b15a16f15a51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail_expr_drop_order" "-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bcd8c95bed1ebcca3cd1671b274cc84a78902d44409b7ae2ce8c1be3294a4e0e [INFO] running `Command { std: "docker" "start" "-a" "bcd8c95bed1ebcca3cd1671b274cc84a78902d44409b7ae2ce8c1be3294a4e0e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking bytes v1.6.1 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling httparse v1.9.4 [INFO] [stderr] Compiling aws-lc-rs v1.8.1 [INFO] [stderr] Compiling openssl v0.10.66 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling native-tls v0.2.12 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking try-lock v0.2.5 [INFO] [stderr] Checking tinyvec v1.8.0 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking indexmap v2.4.0 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking mirai-annotations v1.12.0 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking tower-layer v0.3.3 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking tower-service v0.3.3 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.1 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Compiling cc v1.1.6 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling rustls v0.23.12 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling serde_yml v0.0.12 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking encoding_rs v0.8.34 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking iana-time-zone v0.1.60 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking libyml v0.0.5 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking rustls-pemfile v2.1.3 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling cmake v0.1.51 [INFO] [stderr] Checking url v2.5.2 [INFO] [stderr] Checking chrono v0.4.38 [INFO] [stderr] Compiling openssl-sys v0.9.103 [INFO] [stderr] Compiling aws-lc-sys v0.20.1 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling uuid-macro-internal v1.10.0 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking tokio v1.39.1 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking rustls-webpki v0.102.6 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking argh_shared v0.1.12 [INFO] [stderr] Checking ipnetwork v0.20.0 [INFO] [stderr] Checking maxminddb v0.17.3 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Compiling argh_derive v0.1.12 [INFO] [stderr] Checking argh v0.1.12 [INFO] [stderr] Checking hyper v1.4.1 [INFO] [stderr] Checking tokio-rustls v0.26.0 [INFO] [stderr] Checking hyper-util v0.1.7 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.7 [INFO] [stderr] Checking nexel v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `serde::de::Unexpected::Bytes` [INFO] [stdout] --> src/connection.rs:215:9 [INFO] [stdout] | [INFO] [stdout] 215 | use serde::de::Unexpected::Bytes; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufWriter` [INFO] [stdout] --> src/protocol.rs:487:19 [INFO] [stdout] | [INFO] [stdout] 487 | use std::io::{BufWriter, Cursor}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/protocol.rs:653:45 [INFO] [stdout] | [INFO] [stdout] 653 | fn poll_write(self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &[u8]) -> Poll> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/protocol.rs:657:45 [INFO] [stdout] | [INFO] [stdout] 657 | fn poll_flush(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/protocol.rs:661:48 [INFO] [stdout] | [INFO] [stdout] 661 | fn poll_shutdown(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> src/protocol.rs:667:44 [INFO] [stdout] | [INFO] [stdout] 667 | fn poll_read(self: Pin<&mut Self>, cx: &mut Context<'_>, buf: &mut ReadBuf<'_>) -> Poll> { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.54s [INFO] running `Command { std: "docker" "inspect" "bcd8c95bed1ebcca3cd1671b274cc84a78902d44409b7ae2ce8c1be3294a4e0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcd8c95bed1ebcca3cd1671b274cc84a78902d44409b7ae2ce8c1be3294a4e0e", kill_on_drop: false }` [INFO] [stdout] bcd8c95bed1ebcca3cd1671b274cc84a78902d44409b7ae2ce8c1be3294a4e0e