[INFO] fetching crate bench-rs 0.2.4... [INFO] testing bench-rs-0.2.4 against master#1ddedbaa5919b7b3e70d984660e21e844c615c97 for pr-128400-1 [INFO] extracting crate bench-rs 0.2.4 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate bench-rs 0.2.4 on toolchain 1ddedbaa5919b7b3e70d984660e21e844c615c97 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bench-rs 0.2.4 [INFO] finished tweaking crates.io crate bench-rs 0.2.4 [INFO] tweaked toml for crates.io crate bench-rs 0.2.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "generate-lockfile" "--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] Locking 149 packages to latest compatible versions [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: v2.3.3) [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: v2.2.3) [INFO] [stderr] Adding base64 v0.12.3 (latest: v0.22.1) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding bytes v0.5.6 (latest: v1.7.1) [INFO] [stderr] Adding darling v0.10.2 (latest: v0.20.10) [INFO] [stderr] Adding darling_core v0.10.2 (latest: v0.20.10) [INFO] [stderr] Adding darling_macro v0.10.2 (latest: v0.20.10) [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 futures-lite v1.13.0 (latest: v2.3.0) [INFO] [stderr] Adding getrandom v0.1.16 (latest: v0.2.15) [INFO] [stderr] Adding gloo-timers v0.2.6 (latest: v0.3.0) [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 linux-raw-sys v0.3.8 (latest: v0.6.4) [INFO] [stderr] Adding linux-raw-sys v0.4.14 (latest: v0.6.4) [INFO] [stderr] Adding litrs v0.2.3 (latest: v0.4.1) [INFO] [stderr] Adding phf v0.8.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_generator v0.8.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_macros v0.8.0 (latest: v0.11.2) [INFO] [stderr] Adding phf_shared v0.8.0 (latest: v0.11.2) [INFO] [stderr] Adding pin-project v0.4.30 (latest: v1.1.5) [INFO] [stderr] Adding pin-project-internal v0.4.30 (latest: v1.1.5) [INFO] [stderr] Adding pin-project-lite v0.1.12 (latest: v0.2.14) [INFO] [stderr] Adding polling v2.8.0 (latest: v3.7.2) [INFO] [stderr] Adding rand v0.7.3 (latest: v0.8.5) [INFO] [stderr] Adding rand_chacha v0.2.2 (latest: v0.3.1) [INFO] [stderr] Adding rand_core v0.5.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_hc v0.2.0 (latest: v0.3.2) [INFO] [stderr] Adding rand_pcg v0.2.1 (latest: v0.3.1) [INFO] [stderr] Adding rustix v0.37.27 (latest: v0.38.34) [INFO] [stderr] Adding siphasher v0.3.11 (latest: v1.0.1) [INFO] [stderr] Adding smol v1.3.0 (latest: v2.0.0) [INFO] [stderr] Adding socket2 v0.4.10 (latest: v0.5.7) [INFO] [stderr] Adding strsim v0.9.3 (latest: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.72) [INFO] [stderr] Adding tokio v0.2.25 (latest: v1.39.2) [INFO] [stderr] Adding wasi v0.9.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded autocfg v1.3.0 [INFO] [stderr] Downloaded bytes v0.5.6 [INFO] [stderr] Downloaded waker-fn v1.2.0 [INFO] [stderr] Downloaded darling v0.10.2 [INFO] [stderr] Downloaded futures-sink v0.3.30 [INFO] [stderr] Downloaded windows-targets v0.52.6 [INFO] [stderr] Downloaded bencher-macro v0.1.1 [INFO] [stderr] Downloaded rcnb-rs v0.1.0 [INFO] [stderr] Downloaded bunt-macros v0.2.8 [INFO] [stderr] Downloaded unicode-xid v0.2.4 [INFO] [stderr] Downloaded winapi-util v0.1.9 [INFO] [stderr] Downloaded concurrent-queue v2.5.0 [INFO] [stderr] Downloaded phf v0.8.0 [INFO] [stderr] Downloaded smol v1.3.0 [INFO] [stderr] Downloaded darling_macro v0.10.2 [INFO] [stderr] Downloaded phf_shared v0.8.0 [INFO] [stderr] Downloaded async-signal v0.2.9 [INFO] [stderr] Downloaded gloo-timers v0.2.6 [INFO] [stderr] Downloaded siphasher v0.3.11 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.92 [INFO] [stderr] Downloaded termcolor v1.4.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.92 [INFO] [stderr] Downloaded futures-channel v0.3.30 [INFO] [stderr] Downloaded darling_core v0.10.2 [INFO] [stderr] Downloaded bumpalo v3.16.0 [INFO] [stderr] Downloaded js-sys v0.3.69 [INFO] [stderr] Downloaded zerocopy v0.7.35 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded futures-util v0.3.30 [INFO] [stderr] Downloaded wasm-bindgen v0.2.92 [INFO] [stderr] Downloaded base64 v0.12.3 [INFO] [stderr] Downloaded async-std v1.12.0 [INFO] [stderr] Downloaded syn v1.0.109 [INFO] [stderr] Downloaded syn v2.0.72 [INFO] [stderr] Downloaded memchr v2.7.4 [INFO] [stderr] Downloaded serde v1.0.205 [INFO] [stderr] Downloaded rustix v0.37.27 [INFO] [stderr] Downloaded tracing-core v0.1.32 [INFO] [stderr] Downloaded event-listener v5.3.1 [INFO] [stderr] Downloaded proc-macro2 v1.0.86 [INFO] [stderr] Downloaded rustix v0.38.34 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.52.6 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.52.6 [INFO] [stderr] Downloaded tokio v0.2.25 [INFO] [stderr] Downloaded windows_i686_gnullvm v0.52.6 [INFO] [stderr] Downloaded serde_derive v1.0.205 [INFO] [stderr] Downloaded polling v3.7.2 [INFO] [stderr] Downloaded tracing v0.1.40 [INFO] [stderr] Downloaded async-io v2.3.3 [INFO] [stderr] Downloaded crossbeam-utils v0.8.20 [INFO] [stderr] Downloaded pin-project-lite v0.2.14 [INFO] [stderr] Downloaded litrs v0.2.3 [INFO] [stderr] Downloaded futures-macro v0.3.30 [INFO] [stderr] Downloaded futures v0.3.30 [INFO] [stderr] Downloaded pin-project v0.4.30 [INFO] [stderr] Downloaded zerocopy-derive v0.7.35 [INFO] [stderr] Downloaded getrandom v0.1.16 [INFO] [stderr] Downloaded libc v0.2.155 [INFO] [stderr] Downloaded web-sys v0.3.69 [INFO] [stderr] Downloaded async-executor v1.13.0 [INFO] [stderr] Downloaded value-bag v1.9.0 [INFO] [stderr] Downloaded log v0.4.22 [INFO] [stderr] Downloaded polling v2.8.0 [INFO] [stderr] Downloaded socket2 v0.4.10 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.52.6 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.52.6 [INFO] [stderr] Downloaded windows_i686_gnu v0.52.6 [INFO] [stderr] Downloaded windows_i686_msvc v0.52.6 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.52.6 [INFO] [stderr] Downloaded async-io v1.13.0 [INFO] [stderr] Downloaded hermit-abi v0.4.0 [INFO] [stderr] Downloaded linux-raw-sys v0.3.8 [INFO] [stderr] Downloaded bitflags v2.6.0 [INFO] [stderr] Downloaded bunt v0.2.8 [INFO] [stderr] Downloaded futures-executor v0.3.30 [INFO] [stderr] Downloaded async-global-executor v2.4.1 [INFO] [stderr] Downloaded kv-log-macro v1.0.7 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.92 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.42 [INFO] [stderr] Downloaded fnv v1.0.7 [INFO] [stderr] Downloaded strsim v0.9.3 [INFO] [stderr] Downloaded pin-project-internal v0.4.30 [INFO] [stderr] Downloaded rand_hc v0.2.0 [INFO] [stderr] Downloaded wasi v0.9.0+wasi-snapshot-preview1 [INFO] [stderr] Downloaded winapi v0.3.9 [INFO] [stderr] Downloaded quote v1.0.36 [INFO] [stderr] Downloaded io-lifetimes v1.0.11 [INFO] [stderr] Downloaded async-lock v2.8.0 [INFO] [stderr] Downloaded event-listener v3.1.0 [INFO] [stderr] Downloaded futures-timer v3.0.3 [INFO] [stderr] Downloaded argh v0.1.12 [INFO] [stderr] Downloaded ppv-lite86 v0.2.20 [INFO] [stderr] Downloaded rand_pcg v0.2.1 [INFO] [stderr] Downloaded async-net v1.8.0 [INFO] [stderr] Downloaded hermit-abi v0.3.9 [INFO] [stderr] Downloaded signal-hook-registry v1.4.2 [INFO] [stderr] Downloaded async-task v4.7.1 [INFO] [stderr] Downloaded futures-lite v2.3.0 [INFO] [stderr] Downloaded atomic-waker v1.1.2 [INFO] [stderr] Downloaded piper v0.2.3 [INFO] [stderr] Downloaded futures-core v0.3.30 [INFO] [stderr] Downloaded async-lock v3.4.0 [INFO] [stderr] Downloaded errno v0.3.9 [INFO] [stderr] Downloaded async-channel v2.3.1 [INFO] [stderr] Downloaded futures-lite v1.13.0 [INFO] [stderr] Downloaded slab v0.4.9 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.92 [INFO] [stderr] Downloaded ident_case v1.0.1 [INFO] [stderr] Downloaded futures-task v0.3.30 [INFO] [stderr] Downloaded argh_derive v0.1.12 [INFO] [stderr] Downloaded rand_chacha v0.2.2 [INFO] [stderr] Downloaded rand_core v0.5.1 [INFO] [stderr] Downloaded proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Downloaded async-channel v1.9.0 [INFO] [stderr] Downloaded async-fs v1.6.0 [INFO] [stderr] Downloaded linux-raw-sys v0.4.14 [INFO] [stderr] Downloaded event-listener v2.5.3 [INFO] [stderr] Downloaded async-process v1.8.1 [INFO] [stderr] Downloaded blocking v1.6.1 [INFO] [stderr] Downloaded parking v2.2.0 [INFO] [stderr] Downloaded argh_shared v0.1.12 [INFO] [stderr] Downloaded phf_generator v0.8.0 [INFO] [stderr] Downloaded phf_macros v0.8.0 [INFO] [stderr] Downloaded fastrand v2.1.0 [INFO] [stderr] Downloaded instant v0.1.13 [INFO] [stderr] Downloaded futures-io v0.3.30 [INFO] [stderr] Downloaded event-listener-strategy v0.5.2 [INFO] [stderr] Downloaded fastrand v1.9.0 [INFO] [stderr] Downloaded pin-project-lite v0.1.12 [INFO] [stderr] Downloaded windows-sys v0.59.0 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 34ef2becc74ee49a7485ca4589848a7b54b4e2c090f24f7fb0cd72c75ac046f2 [INFO] running `Command { std: "docker" "start" "-a" "34ef2becc74ee49a7485ca4589848a7b54b4e2c090f24f7fb0cd72c75ac046f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "34ef2becc74ee49a7485ca4589848a7b54b4e2c090f24f7fb0cd72c75ac046f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34ef2becc74ee49a7485ca4589848a7b54b4e2c090f24f7fb0cd72c75ac046f2", kill_on_drop: false }` [INFO] [stdout] 34ef2becc74ee49a7485ca4589848a7b54b4e2c090f24f7fb0cd72c75ac046f2 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cb5dff0d4711e52e5d60e0fef9264015b373097cffc655ac25927e5ca988df4e [INFO] running `Command { std: "docker" "start" "-a" "cb5dff0d4711e52e5d60e0fef9264015b373097cffc655ac25927e5ca988df4e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling pin-project-internal v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling serde v1.0.205 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling litrs v0.2.3 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Compiling bunt-macros v0.2.8 [INFO] [stderr] Compiling bunt v0.2.8 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.205 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling pin-project v0.4.30 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling bencher-macro v0.1.1 [INFO] [stderr] Compiling bench-rs v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `output` is never read [INFO] [stdout] --> src/timing_future.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct TimingResult { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 9 | pub output: T, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.66s [INFO] running `Command { std: "docker" "inspect" "cb5dff0d4711e52e5d60e0fef9264015b373097cffc655ac25927e5ca988df4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb5dff0d4711e52e5d60e0fef9264015b373097cffc655ac25927e5ca988df4e", kill_on_drop: false }` [INFO] [stdout] cb5dff0d4711e52e5d60e0fef9264015b373097cffc655ac25927e5ca988df4e [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 40ffd3380b5773e1f5a706b8bdd1d3969138d82644de8ffdb24220fd085d69c5 [INFO] running `Command { std: "docker" "start" "-a" "40ffd3380b5773e1f5a706b8bdd1d3969138d82644de8ffdb24220fd085d69c5", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling parking v2.2.0 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling futures-lite v2.3.0 [INFO] [stderr] Compiling value-bag v1.9.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling event-listener v5.3.1 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling event-listener-strategy v0.5.2 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling atomic-waker v1.1.2 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling waker-fn v1.2.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling piper v0.2.3 [INFO] [stderr] Compiling async-channel v2.3.1 [INFO] [stderr] Compiling async-lock v3.4.0 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling blocking v1.6.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling argh_shared v0.1.12 [INFO] [stderr] Compiling async-executor v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.2 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling argh_derive v0.1.12 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling event-listener v3.1.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling pin-project-lite v0.1.12 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling tokio v0.2.25 [INFO] [stdout] warning: field `output` is never read [INFO] [stdout] --> src/timing_future.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct TimingResult { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 9 | pub output: T, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling argh v0.1.12 [INFO] [stderr] Compiling rcnb-rs v0.1.0 [INFO] [stderr] Compiling async-net v1.8.0 [INFO] [stderr] Compiling polling v3.7.2 [INFO] [stderr] Compiling async-io v2.3.3 [INFO] [stderr] Compiling async-signal v0.2.9 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-process v1.8.1 [INFO] [stderr] Compiling smol v1.3.0 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling async-std v1.12.0 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling bench-rs v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `output` is never read [INFO] [stdout] --> src/timing_future.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct TimingResult { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 9 | pub output: T, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 43.57s [INFO] running `Command { std: "docker" "inspect" "40ffd3380b5773e1f5a706b8bdd1d3969138d82644de8ffdb24220fd085d69c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40ffd3380b5773e1f5a706b8bdd1d3969138d82644de8ffdb24220fd085d69c5", kill_on_drop: false }` [INFO] [stdout] 40ffd3380b5773e1f5a706b8bdd1d3969138d82644de8ffdb24220fd085d69c5 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1ddedbaa5919b7b3e70d984660e21e844c615c97" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 97763f5ae9ea6d8cf838db4082fab0ea1f6f2e60e2422b739b46c1a562b34522 [INFO] running `Command { std: "docker" "start" "-a" "97763f5ae9ea6d8cf838db4082fab0ea1f6f2e60e2422b739b46c1a562b34522", kill_on_drop: false }` [INFO] [stderr] warning: field `output` is never read [INFO] [stderr] --> src/timing_future.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct TimingResult { [INFO] [stderr] | ------------ field in this struct [INFO] [stderr] 9 | pub output: T, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `bench-rs` (lib) generated 1 warning [INFO] [stderr] warning: `bench-rs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bench_rs-3223e64fdd2b2269) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/bench.rs (/opt/rustwide/target/debug/deps/bench-4f43ef3ab8ece751) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test_rcnb_encoding ... 380,313 ns/iter (+/- 5,034,235) = 2.63 MB/s [INFO] [stdout] memory usage: 3,666 bytes/iter (+/- 12,296) [INFO] [stdout] @Total: 1000 * 4 iters [INFO] [stdout] test test_rcnb ... ok [INFO] [stdout] test_base64 ... 32,338 ns/iter (+/- 694,684) = 30.92 MB/s [INFO] [stdout] memory usage: 178 bytes/iter (+/- 491) [INFO] [stdout] @Total: 1000 * 52 iters [INFO] [stdout] test test_base64 ... ok [INFO] [stdout] test test_bencher ... ok [INFO] [stdout] test_async_with_tokio ... 22,106,462 ns/iter (+/- 18,403,990) = 0.00 MB/s [INFO] [stdout] memory usage: 1,168 bytes/iter (+/- 15,880) [INFO] [stdout] @Total: 100 * 1 iters [INFO] [stdout] @avg 2 polls [INFO] [stdout] test test_async_with_tokio ... ok [INFO] [stdout] test_async_with_async_std ... 22,109,859 ns/iter (+/- 18,415,410) = 0.00 MB/s [INFO] [stdout] memory usage: 2,621 bytes/iter (+/- 19,880) [INFO] [stdout] @Total: 100 * 1 iters [INFO] [stdout] @avg 2 polls [INFO] [stdout] test test_async_with_async_std ... ok [INFO] [stdout] test_async_with_futures ... 22,306,360 ns/iter (+/- 18,404,871) = 0.00 MB/s [INFO] [stdout] memory usage: 8,307 bytes/iter (+/- 27,880) [INFO] [stdout] @Total: 100 * 1 iters [INFO] [stdout] @avg 2 polls [INFO] [stdout] test test_async_with_futures ... ok [INFO] [stdout] test_async_with_smol ... 22,715,597 ns/iter (+/- 23,875,350) = 0.00 MB/s [INFO] [stderr] Doc-tests bench_rs [INFO] [stdout] memory usage: 3,429 bytes/iter (+/- 16,000) [INFO] [stdout] @Total: 100 * 1 iters [INFO] [stdout] @avg 2 polls [INFO] [stdout] test test_async_with_smol ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.31s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "97763f5ae9ea6d8cf838db4082fab0ea1f6f2e60e2422b739b46c1a562b34522", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97763f5ae9ea6d8cf838db4082fab0ea1f6f2e60e2422b739b46c1a562b34522", kill_on_drop: false }` [INFO] [stdout] 97763f5ae9ea6d8cf838db4082fab0ea1f6f2e60e2422b739b46c1a562b34522