[INFO] fetching crate mfio-rt 0.1.0... [INFO] checking mfio-rt-0.1.0 against master#426a60abc213b28a7c7198e475476b6e650d871f for pr-129199 [INFO] extracting crate mfio-rt 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate mfio-rt 0.1.0 on toolchain 426a60abc213b28a7c7198e475476b6e650d871f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mfio-rt 0.1.0 [INFO] finished tweaking crates.io crate mfio-rt 0.1.0 [INFO] tweaked toml for crates.io crate mfio-rt 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 238 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.3.1) [INFO] [stderr] Adding async-fs v1.6.0 (latest: v2.1.2) [INFO] [stderr] Adding async-io v1.13.0 (latest: v2.3.4) [INFO] [stderr] Adding async-lock v2.8.0 (latest: v3.4.0) [INFO] [stderr] Adding async-net v1.8.0 (latest: v2.0.0) [INFO] [stderr] Adding async-process v1.8.1 (latest: v2.2.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding buddy-alloc v0.4.2 (latest: v0.5.1) [INFO] [stderr] Adding cglue v0.2.14 (latest: v0.3.4) [INFO] [stderr] Adding cglue-gen v0.2.9 (latest: v0.3.1) [INFO] [stderr] Adding cglue-macro v0.2.3 (latest: v0.3.0) [INFO] [stderr] Adding concurrent-queue v1.2.4 (latest: v2.5.0) [INFO] [stderr] Adding env_logger v0.10.2 (latest: v0.11.5) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.1) [INFO] [stderr] Adding event-listener v3.1.0 (latest: v5.3.1) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.1.0) [INFO] [stderr] Adding flume v0.10.14 (latest: v0.11.0) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding glommio v0.8.0 (latest: v0.9.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding io-lifetimes v1.0.11 (latest: v2.0.3) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding linux-raw-sys v0.3.8 (latest: v0.6.5) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding memoffset v0.6.5 (latest: v0.9.1) [INFO] [stderr] Adding memoffset v0.7.1 (latest: v0.9.1) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding mio v0.8.11 (latest: v1.0.2) [INFO] [stderr] Adding nix v0.23.2 (latest: v0.29.0) [INFO] [stderr] Adding nix v0.26.4 (latest: v0.29.0) [INFO] [stderr] Adding polling v2.8.0 (latest: v3.7.3) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding remove_dir_all v0.5.3 (latest: v0.8.3) [INFO] [stderr] Adding rlimit v0.6.2 (latest: v0.10.1) [INFO] [stderr] Adding rustix v0.37.27 (latest: v0.38.34) [INFO] [stderr] Adding sketches-ddsketch v0.1.3 (latest: v0.3.0) [INFO] [stderr] Adding smol v1.3.0 (latest: v2.0.1) [INFO] [stderr] Adding socket2 v0.4.10 (latest: v0.5.7) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.75) [INFO] [stderr] Adding toml_edit v0.21.1 (latest: v0.22.20) [INFO] [stderr] Adding typed-path v0.7.1 (latest: v0.9.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows v0.51.1 (latest: v0.58.0) [INFO] [stderr] Adding windows-core v0.51.1 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-net v1.8.0 [INFO] [stderr] Downloaded mfio-derive v0.1.0 [INFO] [stderr] Downloaded pollster v0.3.0 [INFO] [stderr] Downloaded force-send-sync v1.1.0 [INFO] [stderr] Downloaded mfio v0.1.0 [INFO] [stderr] Downloaded async-semaphore v1.2.0 [INFO] [stderr] Downloaded buddy-alloc v0.4.2 [INFO] [stderr] Downloaded bitmaps v3.2.1 [INFO] [stderr] Downloaded intrusive-collections v0.9.6 [INFO] [stderr] Downloaded lockfree v0.5.1 [INFO] [stderr] Downloaded io-uring v0.6.4 [INFO] [stderr] Downloaded cache-padded v1.3.0 [INFO] [stderr] Downloaded enclose v1.2.0 [INFO] [stderr] Downloaded rlimit v0.6.2 [INFO] [stderr] Downloaded sketches-ddsketch v0.1.3 [INFO] [stderr] Downloaded pollster-macro v0.1.0 [INFO] [stderr] Downloaded rio v0.9.4 [INFO] [stderr] Downloaded concurrent-queue v1.2.4 [INFO] [stderr] Downloaded owned-alloc v0.2.0 [INFO] [stderr] Downloaded typed-path v0.7.1 [INFO] [stderr] Downloaded glommio v0.8.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 123aec0ae66d837a61800a2a9a58181dfb5ae0d8697dee3e8334730ea88d587d [INFO] running `Command { std: "docker" "start" "-a" "123aec0ae66d837a61800a2a9a58181dfb5ae0d8697dee3e8334730ea88d587d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "123aec0ae66d837a61800a2a9a58181dfb5ae0d8697dee3e8334730ea88d587d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "123aec0ae66d837a61800a2a9a58181dfb5ae0d8697dee3e8334730ea88d587d", kill_on_drop: false }` [INFO] [stdout] 123aec0ae66d837a61800a2a9a58181dfb5ae0d8697dee3e8334730ea88d587d [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+426a60abc213b28a7c7198e475476b6e650d871f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b9c6e335f98166ec2c58a1f02a19c586dcb5b496689887af35545edaeff7eb5 [INFO] running `Command { std: "docker" "start" "-a" "3b9c6e335f98166ec2c58a1f02a19c586dcb5b496689887af35545edaeff7eb5", kill_on_drop: false }` [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking waker-fn v1.2.0 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking lock_api v0.4.12 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking serde v1.0.208 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling cglue v0.2.14 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking tokio v1.39.3 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking event-listener v3.1.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking tarc v0.1.4 [INFO] [stderr] Compiling io-uring v0.6.4 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking no-std-compat v0.4.1 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking async-executor v1.13.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling glommio v0.8.0 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking object v0.36.3 [INFO] [stderr] Checking cache-padded v1.3.0 [INFO] [stderr] Checking owned-alloc v0.2.0 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking bytemuck v1.17.0 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking lockfree v0.5.1 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] error: could not compile `syn` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/426a60abc213b28a7c7198e475476b6e650d871f/bin/rustc --crate-name syn --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/syn-1.0.109/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "quote", "test", "visit", "visit-mut"))' -C metadata=b8e8b146445aad50 -C extra-filename=-b8e8b146445aad50 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-999306cb2722a44d.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-588522ccb60d1420.rmeta --extern unicode_ident=/opt/rustwide/target/debug/deps/libunicode_ident-7b828347d8713ecd.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3b9c6e335f98166ec2c58a1f02a19c586dcb5b496689887af35545edaeff7eb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b9c6e335f98166ec2c58a1f02a19c586dcb5b496689887af35545edaeff7eb5", kill_on_drop: false }` [INFO] [stdout] 3b9c6e335f98166ec2c58a1f02a19c586dcb5b496689887af35545edaeff7eb5 [INFO] checking mfio-rt-0.1.0 against try#2c70eb47850052381670935f807d41647a7dc992 for pr-129199 [INFO] extracting crate mfio-rt 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate mfio-rt 0.1.0 on toolchain 2c70eb47850052381670935f807d41647a7dc992 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mfio-rt 0.1.0 [INFO] finished tweaking crates.io crate mfio-rt 0.1.0 [INFO] tweaked toml for crates.io crate mfio-rt 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 238 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding ahash v0.7.8 (latest: v0.8.11) [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding async-channel v1.9.0 (latest: v2.3.1) [INFO] [stderr] Adding async-fs v1.6.0 (latest: v2.1.2) [INFO] [stderr] Adding async-io v1.13.0 (latest: v2.3.4) [INFO] [stderr] Adding async-lock v2.8.0 (latest: v3.4.0) [INFO] [stderr] Adding async-net v1.8.0 (latest: v2.0.0) [INFO] [stderr] Adding async-process v1.8.1 (latest: v2.2.4) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding buddy-alloc v0.4.2 (latest: v0.5.1) [INFO] [stderr] Adding cglue v0.2.14 (latest: v0.3.4) [INFO] [stderr] Adding cglue-gen v0.2.9 (latest: v0.3.1) [INFO] [stderr] Adding cglue-macro v0.2.3 (latest: v0.3.0) [INFO] [stderr] Adding concurrent-queue v1.2.4 (latest: v2.5.0) [INFO] [stderr] Adding env_logger v0.10.2 (latest: v0.11.5) [INFO] [stderr] Adding event-listener v2.5.3 (latest: v5.3.1) [INFO] [stderr] Adding event-listener v3.1.0 (latest: v5.3.1) [INFO] [stderr] Adding fastrand v1.9.0 (latest: v2.1.0) [INFO] [stderr] Adding flume v0.10.14 (latest: v0.11.0) [INFO] [stderr] Adding futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding glommio v0.8.0 (latest: v0.9.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding io-lifetimes v1.0.11 (latest: v2.0.3) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding linux-raw-sys v0.3.8 (latest: v0.6.5) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.5) [INFO] [stderr] Adding memoffset v0.6.5 (latest: v0.9.1) [INFO] [stderr] Adding memoffset v0.7.1 (latest: v0.9.1) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding mio v0.8.11 (latest: v1.0.2) [INFO] [stderr] Adding nix v0.23.2 (latest: v0.29.0) [INFO] [stderr] Adding nix v0.26.4 (latest: v0.29.0) [INFO] [stderr] Adding polling v2.8.0 (latest: v3.7.3) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding remove_dir_all v0.5.3 (latest: v0.8.3) [INFO] [stderr] Adding rlimit v0.6.2 (latest: v0.10.1) [INFO] [stderr] Adding rustix v0.37.27 (latest: v0.38.34) [INFO] [stderr] Adding sketches-ddsketch v0.1.3 (latest: v0.3.0) [INFO] [stderr] Adding smol v1.3.0 (latest: v2.0.1) [INFO] [stderr] Adding socket2 v0.4.10 (latest: v0.5.7) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.75) [INFO] [stderr] Adding toml_edit v0.21.1 (latest: v0.22.20) [INFO] [stderr] Adding typed-path v0.7.1 (latest: v0.9.1) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.2+wasi-0.2.1) [INFO] [stderr] Adding windows v0.51.1 (latest: v0.58.0) [INFO] [stderr] Adding windows-core v0.51.1 (latest: v0.58.0) [INFO] [stderr] Adding windows-sys v0.48.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-sys v0.52.0 (latest: v0.59.0) [INFO] [stderr] Adding windows-targets v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_i686_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnu v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_gnullvm v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.6) [INFO] [stderr] Adding winnow v0.5.40 (latest: v0.6.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5daefc4329670d8ebdf4f92818a1cc4c81834a77d33ba16d084e2ece8f0af40e [INFO] running `Command { std: "docker" "start" "-a" "5daefc4329670d8ebdf4f92818a1cc4c81834a77d33ba16d084e2ece8f0af40e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5daefc4329670d8ebdf4f92818a1cc4c81834a77d33ba16d084e2ece8f0af40e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5daefc4329670d8ebdf4f92818a1cc4c81834a77d33ba16d084e2ece8f0af40e", kill_on_drop: false }` [INFO] [stdout] 5daefc4329670d8ebdf4f92818a1cc4c81834a77d33ba16d084e2ece8f0af40e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+2c70eb47850052381670935f807d41647a7dc992" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 858bb1c5d1a686273e176753d1cdee100349105b4159e4dcd9144dee8ad68b0d [INFO] running `Command { std: "docker" "start" "-a" "858bb1c5d1a686273e176753d1cdee100349105b4159e4dcd9144dee8ad68b0d", kill_on_drop: false }` [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking waker-fn v1.2.0 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking lock_api v0.4.12 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Compiling cglue v0.2.14 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking tokio v1.39.3 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking event-listener v3.1.0 [INFO] [stderr] Compiling backtrace v0.3.73 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking no-std-compat v0.4.1 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking tarc v0.1.4 [INFO] [stderr] Checking clap_lex v0.7.2 [INFO] [stderr] Compiling io-uring v0.6.4 [INFO] [stderr] Checking gimli v0.29.0 [INFO] [stderr] Checking clap_builder v4.5.15 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking async-executor v1.13.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling glommio v0.8.0 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking crossbeam-channel v0.5.13 [INFO] [stderr] Checking object v0.36.3 [INFO] [stderr] Checking bytemuck v1.17.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rustc-demangle v0.1.24 [INFO] [stderr] Checking cache-padded v1.3.0 [INFO] [stderr] Checking owned-alloc v0.2.0 [INFO] [stderr] Checking concurrent-queue v1.2.4 [INFO] [stderr] Checking lockfree v0.5.1 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking intrusive-collections v0.9.6 [INFO] [stderr] Checking nix v0.23.2 [INFO] [stderr] Compiling cglue-gen v0.2.9 [INFO] [stderr] Checking clap v4.5.16 [INFO] [stderr] Checking async-net v1.8.0 [INFO] [stderr] Checking signal-hook v0.3.17 [INFO] [stderr] Checking addr2line v0.22.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking rlimit v0.6.2 [INFO] [stderr] Checking enclose v1.2.0 [INFO] [stderr] Checking typed-path v0.7.1 [INFO] [stderr] Checking bitmaps v3.2.1 [INFO] [stderr] Checking buddy-alloc v0.4.2 [INFO] [stderr] Checking oneshot v0.1.8 [INFO] [stderr] Checking sketches-ddsketch v0.1.3 [INFO] [stderr] Checking serde v1.0.208 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking async-semaphore v1.2.0 [INFO] [stderr] Checking rio v0.9.4 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling mfio-derive v0.1.0 [INFO] [stderr] Compiling pollster-macro v0.1.0 [INFO] [stderr] Checking polling v3.7.3 [INFO] [stderr] Checking pollster v0.3.0 [INFO] [stderr] Checking async-io v2.3.4 [INFO] [stderr] Compiling cglue-macro v0.2.3 [INFO] [stderr] Checking async-signal v0.2.10 [INFO] [stderr] Checking async-process v1.8.1 [INFO] [stderr] Checking smol v1.3.0 [INFO] [stderr] Checking serde_json v1.0.125 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking mfio v0.1.0 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking mfio-rt v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/native/mod.rs:154:24 [INFO] [stdout] | [INFO] [stdout] 154 | if let Ok(v) = impls::$mod::Runtime::try_new() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 329 | / fs_dispatch! { [INFO] [stdout] 330 | | #[cfg(all(not(miri), target_os = "linux", feature = "io-uring"))] [INFO] [stdout] 331 | | IoUring => io_uring, [INFO] [stdout] 332 | | #[cfg(all(not(miri), target_os = "windows", feature = "iocp"))] [INFO] [stdout] ... | [INFO] [stdout] 336 | | Default => thread, [INFO] [stdout] 337 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this warning originates in the macro `fs_dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/native/impls/io_uring/mod.rs:46:45 [INFO] [stdout] | [INFO] [stdout] 46 | FileWrite(AllocedOrTransferred, RawBox), [INFO] [stdout] | --------- field in this variant ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 46 | FileWrite(AllocedOrTransferred, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `diff_paths` is never used [INFO] [stdout] --> src/util.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn diff_paths(path: P, base: B) -> Option [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `static_conv_ref` is never used [INFO] [stdout] --> src/util/stream.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 19 | trait StaticConv { [INFO] [stdout] | ---------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 22 | unsafe fn static_conv_ref<'a, 'b>(inp: &'b Self::This<'static>) -> &'b Self::This<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/native/mod.rs:154:24 [INFO] [stdout] | [INFO] [stdout] 154 | if let Ok(v) = impls::$mod::Runtime::try_new() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 329 | / fs_dispatch! { [INFO] [stdout] 330 | | #[cfg(all(not(miri), target_os = "linux", feature = "io-uring"))] [INFO] [stdout] 331 | | IoUring => io_uring, [INFO] [stdout] 332 | | #[cfg(all(not(miri), target_os = "windows", feature = "iocp"))] [INFO] [stdout] ... | [INFO] [stdout] 336 | | Default => thread, [INFO] [stdout] 337 | | } [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] = note: this warning originates in the macro `fs_dispatch` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/native/impls/io_uring/mod.rs:46:45 [INFO] [stdout] | [INFO] [stdout] 46 | FileWrite(AllocedOrTransferred, RawBox), [INFO] [stdout] | --------- field in this variant ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 46 | FileWrite(AllocedOrTransferred, ()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `static_conv_ref` is never used [INFO] [stdout] --> src/util/stream.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 19 | trait StaticConv { [INFO] [stdout] | ---------- associated function in this trait [INFO] [stdout] ... [INFO] [stdout] 22 | unsafe fn static_conv_ref<'a, 'b>(inp: &'b Self::This<'static>) -> &'b Self::This<'a> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.47s [INFO] running `Command { std: "docker" "inspect" "858bb1c5d1a686273e176753d1cdee100349105b4159e4dcd9144dee8ad68b0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "858bb1c5d1a686273e176753d1cdee100349105b4159e4dcd9144dee8ad68b0d", kill_on_drop: false }` [INFO] [stdout] 858bb1c5d1a686273e176753d1cdee100349105b4159e4dcd9144dee8ad68b0d