[INFO] fetching crate filesystem_in_a_file 0.0.1... [INFO] checking filesystem_in_a_file-0.0.1 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] extracting crate filesystem_in_a_file 0.0.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate filesystem_in_a_file 0.0.1 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate filesystem_in_a_file 0.0.1 [INFO] finished tweaking crates.io crate filesystem_in_a_file 0.0.1 [INFO] tweaked toml for crates.io crate filesystem_in_a_file 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 108 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding convert_case v0.4.0 (latest: v0.6.0) [INFO] [stderr] Adding cpio v0.2.2 (latest: v0.4.0) [INFO] [stderr] Adding darling v0.14.4 (latest: v0.20.10) [INFO] [stderr] Adding darling_core v0.14.4 (latest: v0.20.10) [INFO] [stderr] Adding darling_macro v0.14.4 (latest: v0.20.10) [INFO] [stderr] Adding derive_builder v0.12.0 (latest: v0.20.0) [INFO] [stderr] Adding derive_builder_core v0.12.0 (latest: v0.20.0) [INFO] [stderr] Adding derive_builder_macro v0.12.0 (latest: v0.20.0) [INFO] [stderr] Adding derive_more v0.99.18 (latest: v1.0.0) [INFO] [stderr] Adding encode_unicode v0.3.6 (latest: v1.0.0) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding memoffset v0.7.1 (latest: v0.9.1) [INFO] [stderr] Adding nix v0.26.4 (latest: v0.29.0) [INFO] [stderr] Adding rstest v0.16.0 (latest: v0.22.0) [INFO] [stderr] Adding rstest_macros v0.16.0 (latest: v0.22.0) [INFO] [stderr] Adding strsim v0.10.0 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.76) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding yansi v0.5.1 (latest: v1.0.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded similar-asserts v1.5.0 [INFO] [stderr] Downloaded memmap v0.7.0 [INFO] [stderr] Downloaded rstest v0.16.0 [INFO] [stderr] Downloaded remain v0.2.14 [INFO] [stderr] Downloaded cpio v0.2.2 [INFO] [stderr] Downloaded sendstream_parser v0.2.2 [INFO] [stderr] Downloaded derive_builder_macro v0.12.0 [INFO] [stderr] Downloaded getset v0.1.2 [INFO] [stderr] Downloaded derive_builder_core v0.12.0 [INFO] [stderr] Downloaded rstest_macros v0.16.0 [INFO] [stderr] Downloaded slotmap v1.0.7 [INFO] [stderr] Downloaded derive_builder v0.12.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] de0dbc2688e0edb04a9c6956c3fe73b4613973f50c8bb4f80ca4b5c7c25fe53f [INFO] running `Command { std: "docker" "start" "-a" "de0dbc2688e0edb04a9c6956c3fe73b4613973f50c8bb4f80ca4b5c7c25fe53f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de0dbc2688e0edb04a9c6956c3fe73b4613973f50c8bb4f80ca4b5c7c25fe53f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de0dbc2688e0edb04a9c6956c3fe73b4613973f50c8bb4f80ca4b5c7c25fe53f", kill_on_drop: false }` [INFO] [stdout] de0dbc2688e0edb04a9c6956c3fe73b4613973f50c8bb4f80ca4b5c7c25fe53f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc79d104632c831aafc5178f4ec932b80b006061ba160195239cf6a2c25e37ff [INFO] running `Command { std: "docker" "start" "-a" "cc79d104632c831aafc5178f4ec932b80b006061ba160195239cf6a2c25e37ff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling rustix v0.38.35 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking unicode-segmentation v1.11.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking cpio v0.2.2 [INFO] [stderr] Checking futures-timer v3.0.3 [INFO] [stderr] Checking diff v0.1.13 [INFO] [stderr] Checking bytes v1.7.1 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking similar v2.6.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Compiling rstest_macros v0.16.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking filetime v0.2.25 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking console v0.15.8 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking similar-asserts v1.5.0 [INFO] [stderr] Checking xattr v1.3.1 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking tar v0.4.41 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling derive_more v0.99.18 [INFO] [stderr] Compiling remain v0.2.14 [INFO] [stderr] Compiling getset v0.1.2 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling derive_builder_core v0.12.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling derive_builder_macro v0.12.0 [INFO] [stderr] Checking derive_builder v0.12.0 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rstest v0.16.0 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking sendstream_parser v0.2.2 [INFO] [stderr] Checking filesystem_in_a_file v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `io_error_other` has been stable since 1.74.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | #![feature(io_error_other)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `unix_chown` has been stable since 1.73.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | #![feature(unix_chown)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `io_error_other` has been stable since 1.74.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | #![feature(io_error_other)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `unix_chown` has been stable since 1.73.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | #![feature(unix_chown)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:402:15 [INFO] [stdout] | [INFO] [stdout] 402 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Sealed` is never used [INFO] [stdout] --> src/lib.rs:402:15 [INFO] [stdout] | [INFO] [stdout] 402 | pub trait Sealed {} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.66s [INFO] running `Command { std: "docker" "inspect" "cc79d104632c831aafc5178f4ec932b80b006061ba160195239cf6a2c25e37ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc79d104632c831aafc5178f4ec932b80b006061ba160195239cf6a2c25e37ff", kill_on_drop: false }` [INFO] [stdout] cc79d104632c831aafc5178f4ec932b80b006061ba160195239cf6a2c25e37ff