[INFO] fetching crate mfio 0.1.0... [INFO] checking mfio-0.1.0 against master#a83f933a9da258cf037e3cab37cd486bfd861a7d for pr-125384-1 [INFO] extracting crate mfio 0.1.0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate mfio 0.1.0 on toolchain a83f933a9da258cf037e3cab37cd486bfd861a7d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mfio 0.1.0 [INFO] finished tweaking crates.io crate mfio 0.1.0 [INFO] tweaked toml for crates.io crate mfio 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate mfio 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" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "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] Downloading crates ... [INFO] [stderr] Downloaded socket2 v0.5.5 [INFO] [stderr] Downloaded waker-fn v1.1.1 [INFO] [stderr] Downloaded tarc v0.1.4 [INFO] [stderr] Downloaded proc-macro2 v1.0.70 [INFO] [stderr] Downloaded smol v1.3.0 [INFO] [stderr] Downloaded mio v0.8.9 [INFO] [stderr] Downloaded mfio-derive v0.1.0 [INFO] [stderr] Downloaded bytemuck_derive v1.5.0 [INFO] [stderr] Downloaded proc-macro-crate v2.0.0 [INFO] [stderr] Downloaded cglue-gen v0.2.9 [INFO] [stderr] Downloaded clap v4.4.11 [INFO] [stderr] Downloaded bytemuck v1.14.0 [INFO] [stderr] Downloaded clap_builder v4.4.11 [INFO] [stderr] Downloaded rustix v0.37.27 [INFO] [stderr] Downloaded rustix v0.38.26 [INFO] [stderr] Downloaded tokio v1.34.0 [INFO] [stderr] Downloaded linux-raw-sys v0.3.8 [INFO] [stderr] Downloaded gimli v0.28.1 [INFO] [stderr] Downloaded winnow v0.5.25 [INFO] [stderr] Downloaded toml_edit v0.20.7 [INFO] [stderr] Downloaded cglue v0.2.14 [INFO] [stderr] Downloaded rangemap v1.4.0 [INFO] [stderr] Downloaded polling v2.8.0 [INFO] [stderr] Downloaded io-lifetimes v1.0.11 [INFO] [stderr] Downloaded polling v3.3.1 [INFO] [stderr] Downloaded async-io v2.2.1 [INFO] [stderr] Downloaded serde_derive v1.0.193 [INFO] [stderr] Downloaded serde v1.0.193 [INFO] [stderr] Downloaded http v0.2.11 [INFO] [stderr] Downloaded pin-project v1.1.3 [INFO] [stderr] Downloaded cglue-macro v0.2.3 [INFO] [stderr] Downloaded no-std-compat v0.4.1 [INFO] [stderr] Downloaded pin-project-internal v1.1.3 [INFO] [stderr] Downloaded pollster v0.2.5 [INFO] [stderr] Downloaded async-channel v1.9.0 [INFO] [stderr] Downloaded async-executor v1.8.0 [INFO] [stderr] Downloaded async-fs v1.6.0 [INFO] [stderr] Downloaded async-net v1.8.0 [INFO] [stderr] Downloaded async-io v1.13.0 [INFO] [stderr] Downloaded async-lock v2.8.0 [INFO] [stderr] Downloaded async-signal v0.2.5 [INFO] [stderr] Downloaded event-listener v3.1.0 [INFO] [stderr] Downloaded async-process v1.8.1 [INFO] [stderr] Downloaded async-channel v2.1.1 [INFO] [stderr] Downloaded concurrent-queue v2.4.0 [INFO] [stderr] Downloaded event-listener v4.0.0 [INFO] [stderr] Downloaded async-lock v3.2.0 [INFO] [stderr] Downloaded async-task v4.5.0 [INFO] [stderr] Downloaded futures-lite v2.1.0 [INFO] [stderr] Downloaded blocking v1.5.1 [INFO] [stderr] Downloaded piper v0.2.1 [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bda38aab6c9318a4c5ffec57b7fd9556e01786366064fcd29a4c916722a651e6 [INFO] running `Command { std: "docker" "start" "-a" "bda38aab6c9318a4c5ffec57b7fd9556e01786366064fcd29a4c916722a651e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bda38aab6c9318a4c5ffec57b7fd9556e01786366064fcd29a4c916722a651e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bda38aab6c9318a4c5ffec57b7fd9556e01786366064fcd29a4c916722a651e6", kill_on_drop: false }` [INFO] [stdout] bda38aab6c9318a4c5ffec57b7fd9556e01786366064fcd29a4c916722a651e6 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a83f933a9da258cf037e3cab37cd486bfd861a7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e1b25e6b42519c85702d4c88ca4455f13600b7169169301d84c4c9ce6cbc5c8 [INFO] running `Command { std: "docker" "start" "-a" "7e1b25e6b42519c85702d4c88ca4455f13600b7169169301d84c4c9ce6cbc5c8", kill_on_drop: false }` [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling rustix v0.38.26 [INFO] [stderr] Checking linux-raw-sys v0.4.12 [INFO] [stderr] Checking futures-lite v2.1.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Checking waker-fn v1.1.1 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking event-listener v4.0.0 [INFO] [stderr] Checking async-lock v2.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling indexmap v2.1.0 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Compiling winnow v0.5.25 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking async-lock v3.2.0 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking async-task v4.5.0 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Checking async-channel v2.1.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Compiling cglue v0.2.14 [INFO] [stderr] Checking event-listener v3.1.0 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Compiling toml_edit v0.20.7 [INFO] [stderr] Checking ciborium-io v0.2.1 [INFO] [stderr] Checking anstyle v1.0.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking ciborium-ll v0.2.1 [INFO] [stderr] Checking clap_builder v4.4.11 [INFO] [stderr] Checking async-net v1.8.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking polling v3.3.1 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking async-io v2.2.1 [INFO] [stderr] Compiling proc-macro-crate v2.0.0 [INFO] [stderr] Checking async-signal v0.2.5 [INFO] [stderr] Checking async-process v1.8.1 [INFO] [stderr] Compiling cglue-gen v0.2.9 [INFO] [stderr] Checking async-executor v1.8.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking no-std-compat v0.4.1 [INFO] [stderr] Checking tarc v0.1.4 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking smol v1.3.0 [INFO] [stderr] Checking clap v4.4.11 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling bytemuck_derive v1.5.0 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking rayon v1.8.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Compiling mfio-derive v0.1.0 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking rangemap v1.4.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking pollster v0.2.5 [INFO] [stderr] Compiling cglue-macro v0.2.3 [INFO] [stderr] Checking mfio v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde_json v1.0.108 [INFO] [stderr] Checking ciborium v0.2.1 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.40s [INFO] running `Command { std: "docker" "inspect" "7e1b25e6b42519c85702d4c88ca4455f13600b7169169301d84c4c9ce6cbc5c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e1b25e6b42519c85702d4c88ca4455f13600b7169169301d84c4c9ce6cbc5c8", kill_on_drop: false }` [INFO] [stdout] 7e1b25e6b42519c85702d4c88ca4455f13600b7169169301d84c4c9ce6cbc5c8