[INFO] fetching crate hotload 0.15.5... [INFO] checking hotload-0.15.5 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate hotload 0.15.5 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate hotload 0.15.5 [INFO] finished tweaking crates.io crate hotload 0.15.5 [INFO] tweaked toml for crates.io crate hotload 0.15.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hotload 0.15.5 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate hotload 0.15.5 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f43cfcea40e6c2a8e82b460d170474dc628106a21a2104bf87e6f4d45cdf4314 [INFO] running `Command { std: "docker" "start" "-a" "f43cfcea40e6c2a8e82b460d170474dc628106a21a2104bf87e6f4d45cdf4314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f43cfcea40e6c2a8e82b460d170474dc628106a21a2104bf87e6f4d45cdf4314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f43cfcea40e6c2a8e82b460d170474dc628106a21a2104bf87e6f4d45cdf4314", kill_on_drop: false }` [INFO] [stdout] f43cfcea40e6c2a8e82b460d170474dc628106a21a2104bf87e6f4d45cdf4314 [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" "-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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39e8952d8b1e129febd6ebe2e63637793527b9d06f09f7a87f6120ccbc2f7e54 [INFO] running `Command { std: "docker" "start" "-a" "39e8952d8b1e129febd6ebe2e63637793527b9d06f09f7a87f6120ccbc2f7e54", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Checking bitflags v2.9.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking notify-types v2.0.0 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking kanal v0.1.0-pre8 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking regex-automata v0.4.8 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking inotify v0.11.0 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking core_affinity v0.8.1 [INFO] [stderr] Checking notify v8.0.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking regex v1.11.0 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling dlopen2_derive v0.4.0 [INFO] [stderr] Compiling hotload_macro v1.3.0 [INFO] [stderr] Checking dlopen2 v0.7.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking thingbuf v0.1.6 [INFO] [stderr] Checking fast-able v1.13.8 [INFO] [stderr] Checking hotload v0.15.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/hot_batch.rs:179:16 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn get(&self, index: usize) -> Option>> { [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] 179 | pub fn get(&self, index: usize) -> Option>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/hot_batch.rs:179:16 [INFO] [stdout] | [INFO] [stdout] 179 | pub fn get(&self, index: usize) -> Option>> { [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] 179 | pub fn get(&self, index: usize) -> Option>> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.13s [INFO] running `Command { std: "docker" "inspect" "39e8952d8b1e129febd6ebe2e63637793527b9d06f09f7a87f6120ccbc2f7e54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39e8952d8b1e129febd6ebe2e63637793527b9d06f09f7a87f6120ccbc2f7e54", kill_on_drop: false }` [INFO] [stdout] 39e8952d8b1e129febd6ebe2e63637793527b9d06f09f7a87f6120ccbc2f7e54