[INFO] fetching crate trale 0.3.0... [INFO] checking trale-0.3.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate trale 0.3.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate trale 0.3.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate trale 0.3.0 [INFO] tweaked toml for crates.io crate trale 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate trale 0.3.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate trale 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ringbuffer v0.15.0 [INFO] [stderr] Downloaded io-uring v0.7.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c15790221e6ed39fdda69268b0429974ddedadd4ed6fd456646f78c4cf7b0ca3 [INFO] running `Command { std: "docker" "start" "-a" "c15790221e6ed39fdda69268b0429974ddedadd4ed6fd456646f78c4cf7b0ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c15790221e6ed39fdda69268b0429974ddedadd4ed6fd456646f78c4cf7b0ca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c15790221e6ed39fdda69268b0429974ddedadd4ed6fd456646f78c4cf7b0ca3", kill_on_drop: false }` [INFO] [stdout] c15790221e6ed39fdda69268b0429974ddedadd4ed6fd456646f78c4cf7b0ca3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4d5ec721c1afc38c4295410ab1475d0c3f5f6b5870e6463a561d4364d7c6e88e [INFO] running `Command { std: "docker" "start" "-a" "4d5ec721c1afc38c4295410ab1475d0c3f5f6b5870e6463a561d4364d7c6e88e", kill_on_drop: false }` [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Checking colorchoice v1.0.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking linux-raw-sys v0.4.15 [INFO] [stderr] Compiling io-uring v0.7.4 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking predicates-core v1.0.9 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking tokio v1.43.0 [INFO] [stderr] Compiling anyhow v1.0.95 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Checking anstream v0.6.18 [INFO] [stderr] Checking termtree v0.5.1 [INFO] [stderr] Checking strsim v0.11.1 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking predicates-tree v1.0.12 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking bstr v1.11.3 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking predicates v3.1.3 [INFO] [stderr] Checking ringbuffer v0.15.0 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking clap_builder v4.5.27 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking trale v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/futures/mutex.rs:113:23 [INFO] [stdout] | [INFO] [stdout] 113 | pub async fn lock(&self) -> LockGuard { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 113 | pub async fn lock(&self) -> LockGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tempfile v3.16.0 [INFO] [stderr] Checking globset v0.4.15 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking ignore v0.4.23 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking env_logger v0.11.6 [INFO] [stderr] Checking globwalk v0.9.1 [INFO] [stderr] Checking assert_fs v1.1.2 [INFO] [stderr] Compiling clap_derive v4.5.28 [INFO] [stderr] Checking clap v4.5.28 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/futures/mutex.rs:113:23 [INFO] [stdout] | [INFO] [stdout] 113 | pub async fn lock(&self) -> LockGuard { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 113 | pub async fn lock(&self) -> LockGuard<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.13s [INFO] running `Command { std: "docker" "inspect" "4d5ec721c1afc38c4295410ab1475d0c3f5f6b5870e6463a561d4364d7c6e88e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4d5ec721c1afc38c4295410ab1475d0c3f5f6b5870e6463a561d4364d7c6e88e", kill_on_drop: false }` [INFO] [stdout] 4d5ec721c1afc38c4295410ab1475d0c3f5f6b5870e6463a561d4364d7c6e88e