[INFO] fetching crate rustables 0.8.6... [INFO] checking rustables-0.8.6 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate rustables 0.8.6 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate rustables 0.8.6 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rustables 0.8.6 [INFO] tweaked toml for crates.io crate rustables 0.8.6 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rustables 0.8.6 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 rustables 0.8.6 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 rustables-macros v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0027ce5aadaecd1260ccd0cc36baf9327ceddc91d5952f8df473238b545fa47e [INFO] running `Command { std: "docker" "start" "-a" "0027ce5aadaecd1260ccd0cc36baf9327ceddc91d5952f8df473238b545fa47e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0027ce5aadaecd1260ccd0cc36baf9327ceddc91d5952f8df473238b545fa47e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0027ce5aadaecd1260ccd0cc36baf9327ceddc91d5952f8df473238b545fa47e", kill_on_drop: false }` [INFO] [stdout] 0027ce5aadaecd1260ccd0cc36baf9327ceddc91d5952f8df473238b545fa47e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4aabaaca451a1b1deb403652ee25b81bf66de5c5d6eac16b33893df125faac8a [INFO] running `Command { std: "docker" "start" "-a" "4aabaaca451a1b1deb403652ee25b81bf66de5c5d6eac16b33893df125faac8a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.87 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling bindgen v0.68.1 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Checking regex-automata v0.4.8 [INFO] [stderr] Compiling once_cell v1.20.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking ipnetwork v0.20.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.23.2 [INFO] [stderr] Checking regex v1.11.0 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling rustables-macros v0.1.2 [INFO] [stderr] Compiling rustables v0.8.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> build.rs:50:27 [INFO] [stdout] | [INFO] [stdout] 50 | fn reformat_units(header: &str) -> Cow { [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] 50 | fn reformat_units(header: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NetlinkError` is never constructed [INFO] [stdout] --> src/batch.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct NetlinkError(()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NetlinkError` is never constructed [INFO] [stdout] --> src/batch.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct NetlinkError(()); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `EmptyDataError` is never constructed [INFO] [stdout] --> src/tests/mod.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct EmptyDataError; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.38s [INFO] running `Command { std: "docker" "inspect" "4aabaaca451a1b1deb403652ee25b81bf66de5c5d6eac16b33893df125faac8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4aabaaca451a1b1deb403652ee25b81bf66de5c5d6eac16b33893df125faac8a", kill_on_drop: false }` [INFO] [stdout] 4aabaaca451a1b1deb403652ee25b81bf66de5c5d6eac16b33893df125faac8a