[INFO] fetching crate struct-compression-analyzer 0.1.0... [INFO] building struct-compression-analyzer-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate struct-compression-analyzer 0.1.0 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate struct-compression-analyzer 0.1.0 [INFO] finished tweaking crates.io crate struct-compression-analyzer 0.1.0 [INFO] tweaked toml for crates.io crate struct-compression-analyzer 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate struct-compression-analyzer 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate struct-compression-analyzer 0.1.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded once_cell v1.21.0 [INFO] [stderr] Downloaded serde-aux v4.6.0 [INFO] [stderr] Downloaded sanitize-filename v0.6.0 [INFO] [stderr] Downloaded yeslogic-fontconfig-sys v6.0.0 [INFO] [stderr] Downloaded pathfinder_simd v0.5.4 [INFO] [stderr] Downloaded branches v0.1.3 [INFO] [stderr] Downloaded wio v0.2.2 [INFO] [stderr] Downloaded dwrote v0.11.2 [INFO] [stderr] Downloaded safe-allocator-api v0.3.0 [INFO] [stderr] Downloaded core-text v20.1.0 [INFO] [stderr] Downloaded font-kit v0.14.2 [INFO] [stderr] Downloaded lossless-transform-utils v0.1.0 [INFO] [stderr] Downloaded float-ord v0.3.2 [INFO] [stderr] Downloaded plotters-bitmap v0.3.7 [INFO] [stderr] Downloaded pathfinder_geometry v0.5.1 [INFO] [stderr] Downloaded gif v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3142b4b993ff1493bbf80831d799667904817283b9e17fdf8e1be96b4a77681 [INFO] running `Command { std: "docker" "start" "-a" "d3142b4b993ff1493bbf80831d799667904817283b9e17fdf8e1be96b4a77681", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3142b4b993ff1493bbf80831d799667904817283b9e17fdf8e1be96b4a77681", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3142b4b993ff1493bbf80831d799667904817283b9e17fdf8e1be96b4a77681", kill_on_drop: false }` [INFO] [stdout] d3142b4b993ff1493bbf80831d799667904817283b9e17fdf8e1be96b4a77681 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8aaab7f5822676439d93cab3362d10f5f334040d390c63e08fc739a5804830b6 [INFO] running `Command { std: "docker" "start" "-a" "8aaab7f5822676439d93cab3362d10f5f334040d390c63e08fc739a5804830b6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling miniz_oxide v0.8.5 [INFO] [stderr] Compiling yeslogic-fontconfig-sys v6.0.0 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Compiling pathfinder_simd v0.5.4 [INFO] [stderr] Compiling libloading v0.8.6 [INFO] [stderr] Compiling once_cell v1.21.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling option-ext v0.2.0 [INFO] [stderr] Compiling bytemuck v1.22.0 [INFO] [stderr] Compiling jpeg-decoder v0.3.1 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling zstd-safe v7.2.3 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling flate2 v1.1.0 [INFO] [stderr] Compiling font-kit v0.14.2 [INFO] [stderr] Compiling weezl v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling pathfinder_geometry v0.5.1 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling gif v0.12.0 [INFO] [stderr] Compiling png v0.17.16 [INFO] [stderr] Compiling chrono v0.4.40 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling allocator-api2 v0.2.21 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling float-ord v0.3.2 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling safe-allocator-api v0.3.0 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling image v0.24.9 [INFO] [stderr] Compiling ttf-parser v0.20.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling lossless-transform-utils v0.1.0 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling bitstream-io v2.6.0 [INFO] [stderr] Compiling branches v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling freetype-sys v0.20.1 [INFO] [stderr] Compiling zstd-sys v2.0.14+zstd.1.5.7 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling plotters-bitmap v0.3.7 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling sanitize-filename v0.6.0 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling indexmap v2.8.0 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling serde-aux v4.6.0 [INFO] [stderr] Compiling struct-compression-analyzer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utils/analyze_utils.rs:216:37 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn bit_writer_to_reader(writer: &mut BitWriterContainer) -> BitReaderContainer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 216 | pub fn bit_writer_to_reader(writer: &mut BitWriterContainer) -> BitReaderContainer<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "8aaab7f5822676439d93cab3362d10f5f334040d390c63e08fc739a5804830b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8aaab7f5822676439d93cab3362d10f5f334040d390c63e08fc739a5804830b6", kill_on_drop: false }` [INFO] [stdout] 8aaab7f5822676439d93cab3362d10f5f334040d390c63e08fc739a5804830b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61ea56345e5548ae43d1fd4c5315adf8bdf28155f7c2a9cf31b5ca1b85681aff [INFO] running `Command { std: "docker" "start" "-a" "61ea56345e5548ae43d1fd4c5315adf8bdf28155f7c2a9cf31b5ca1b85681aff", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.97 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utils/analyze_utils.rs:216:37 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn bit_writer_to_reader(writer: &mut BitWriterContainer) -> BitReaderContainer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 216 | pub fn bit_writer_to_reader(writer: &mut BitWriterContainer) -> BitReaderContainer<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling struct-compression-analyzer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/utils/analyze_utils.rs:216:37 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn bit_writer_to_reader(writer: &mut BitWriterContainer) -> BitReaderContainer { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 216 | pub fn bit_writer_to_reader(writer: &mut BitWriterContainer) -> BitReaderContainer<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.50s [INFO] running `Command { std: "docker" "inspect" "61ea56345e5548ae43d1fd4c5315adf8bdf28155f7c2a9cf31b5ca1b85681aff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61ea56345e5548ae43d1fd4c5315adf8bdf28155f7c2a9cf31b5ca1b85681aff", kill_on_drop: false }` [INFO] [stdout] 61ea56345e5548ae43d1fd4c5315adf8bdf28155f7c2a9cf31b5ca1b85681aff