[INFO] fetching crate ncount 0.7.0... [INFO] checking ncount-0.7.0 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate ncount 0.7.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate ncount 0.7.0 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ncount 0.7.0 [INFO] finished tweaking crates.io crate ncount 0.7.0 [INFO] tweaked toml for crates.io crate ncount 0.7.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate ncount 0.7.0 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9ece2567814bc32c7e868cc9b1c4be86cc5955710eef83eb7a8a2db7605bd29b [INFO] running `Command { std: "docker" "start" "-a" "9ece2567814bc32c7e868cc9b1c4be86cc5955710eef83eb7a8a2db7605bd29b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ece2567814bc32c7e868cc9b1c4be86cc5955710eef83eb7a8a2db7605bd29b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ece2567814bc32c7e868cc9b1c4be86cc5955710eef83eb7a8a2db7605bd29b", kill_on_drop: false }` [INFO] [stdout] 9ece2567814bc32c7e868cc9b1c4be86cc5955710eef83eb7a8a2db7605bd29b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c32e76f13119c124db493b370748345445c475aaea8ea08f6d849b27eb4c4807 [INFO] running `Command { std: "docker" "start" "-a" "c32e76f13119c124db493b370748345445c475aaea8ea08f6d849b27eb4c4807", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking anstyle-parse v0.2.2 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking anstream v0.6.4 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking encode_unicode v1.0.0 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking unicode-segmentation v1.10.1 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking libsw v3.3.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking bstr v1.8.0 [INFO] [stderr] Checking csv-core v0.1.11 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking terminal_size v0.3.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking clap_builder v4.4.8 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking term v0.7.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking prettytable-rs v0.10.0 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking globset v0.4.13 [INFO] [stderr] Checking ignore v0.4.20 [INFO] [stderr] Checking globwalk v0.8.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling clap_derive v4.4.7 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking clap v4.4.8 [INFO] [stderr] Checking ncount v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/document.rs:153:58 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/document.rs:153:58 [INFO] [stdout] | [INFO] [stdout] 153 | pub fn iter<'a>(&'a self) -> Box + 'a> { [INFO] [stdout] | -- lifetime `'a` declared here ^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.62s [INFO] running `Command { std: "docker" "inspect" "c32e76f13119c124db493b370748345445c475aaea8ea08f6d849b27eb4c4807", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c32e76f13119c124db493b370748345445c475aaea8ea08f6d849b27eb4c4807", kill_on_drop: false }` [INFO] [stdout] c32e76f13119c124db493b370748345445c475aaea8ea08f6d849b27eb4c4807