[INFO] fetching crate nperf 0.3.0... [INFO] testing nperf-0.3.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate nperf 0.3.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate nperf 0.3.0 [INFO] finished tweaking crates.io crate nperf 0.3.0 [INFO] tweaked toml for crates.io crate nperf 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate nperf 0.3.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate nperf 0.3.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tracing-timing v0.6.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.14 [INFO] [stderr] Downloaded quanta v0.9.3 [INFO] [stderr] Downloaded crossbeam v0.8.2 [INFO] [stderr] Downloaded thiserror-impl v1.0.39 [INFO] [stderr] Downloaded argparse v0.2.2 [INFO] [stderr] Downloaded quinn-udp v0.3.2 [INFO] [stderr] Downloaded yasna v0.5.1 [INFO] [stderr] Downloaded quinn v0.9.3 [INFO] [stderr] Downloaded crossbeam-utils v0.8.15 [INFO] [stderr] Downloaded async-lock v2.7.0 [INFO] [stderr] Downloaded time v0.3.20 [INFO] [stderr] Downloaded crossbeam-channel v0.5.7 [INFO] [stderr] Downloaded thiserror v1.0.39 [INFO] [stderr] Downloaded quinn-proto v0.9.2 [INFO] [stderr] Downloaded hdrhistogram v7.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a57ff5d03e878c50ebb2a49d64f64adcb3755904b7e5a002fd242e25e671987 [INFO] running `Command { std: "docker" "start" "-a" "0a57ff5d03e878c50ebb2a49d64f64adcb3755904b7e5a002fd242e25e671987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a57ff5d03e878c50ebb2a49d64f64adcb3755904b7e5a002fd242e25e671987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a57ff5d03e878c50ebb2a49d64f64adcb3755904b7e5a002fd242e25e671987", kill_on_drop: false }` [INFO] [stdout] 0a57ff5d03e878c50ebb2a49d64f64adcb3755904b7e5a002fd242e25e671987 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b48233086361d332bffc456759423ef4df54961f6a507a190c54ffda65365883 [INFO] running `Command { std: "docker" "start" "-a" "b48233086361d332bffc456759423ef4df54961f6a507a190c54ffda65365883", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.51 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.9 [INFO] [stderr] Compiling futures-io v0.3.26 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling async-lock v2.7.0 [INFO] [stderr] Compiling polling v2.5.2 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling concurrent-queue v2.1.0 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling socket2 v0.4.9 [INFO] [stderr] Compiling async-io v1.12.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling thiserror v1.0.39 [INFO] [stderr] Compiling futures-task v0.3.26 [INFO] [stderr] Compiling async-task v4.3.0 [INFO] [stderr] Compiling rustls v0.20.8 [INFO] [stderr] Compiling futures-channel v0.3.26 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling async-channel v1.8.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling atomic-waker v1.1.0 [INFO] [stderr] Compiling futures-sink v0.3.26 [INFO] [stderr] Compiling serde_derive v1.0.152 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling futures-util v0.3.26 [INFO] [stderr] Compiling blocking v1.3.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling async-executor v1.5.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.7 [INFO] [stderr] Compiling tokio v1.26.0 [INFO] [stderr] Compiling bytes v1.4.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Compiling time v0.3.20 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling flate2 v1.0.25 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling serde_json v1.0.94 [INFO] [stderr] Compiling crossbeam v0.8.2 [INFO] [stderr] Compiling quanta v0.9.3 [INFO] [stderr] Compiling yasna v0.5.1 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling base64 v0.21.0 [INFO] [stderr] Compiling argparse v0.2.2 [INFO] [stderr] Compiling hdrhistogram v7.5.2 [INFO] [stderr] Compiling rustls-pemfile v1.0.2 [INFO] [stderr] Compiling webpki v0.22.0 [INFO] [stderr] Compiling sct v0.7.0 [INFO] [stderr] Compiling tracing-timing v0.6.0 [INFO] [stderr] Compiling rcgen v0.10.0 [INFO] [stderr] Compiling futures-executor v0.3.26 [INFO] [stderr] Compiling futures v0.3.26 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling tracing-attributes v0.1.23 [INFO] [stderr] Compiling thiserror-impl v1.0.39 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling mio v0.8.6 [INFO] [stderr] Compiling quinn-proto v0.9.2 [INFO] [stderr] Compiling async-global-executor v2.3.1 [INFO] [stderr] Compiling async-std v1.12.0 [INFO] [stderr] Compiling quinn-udp v0.3.2 [INFO] [stderr] Compiling quinn v0.9.3 [INFO] [stderr] Compiling nperf v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `dev` and `recv_timeout` are never read [INFO] [stdout] --> src/params.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 57 | pub struct PerfParams { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 67 | pub dev: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 68 | pub recv_timeout: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `created` is never read [INFO] [stdout] --> src/test.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 183 | pub struct Timers { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 184 | pub created: Instant, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s [INFO] running `Command { std: "docker" "inspect" "b48233086361d332bffc456759423ef4df54961f6a507a190c54ffda65365883", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b48233086361d332bffc456759423ef4df54961f6a507a190c54ffda65365883", kill_on_drop: false }` [INFO] [stdout] b48233086361d332bffc456759423ef4df54961f6a507a190c54ffda65365883 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9abc48fcdfea6bfebbd23d82f37a1bc4ed012fe50544fc8ba9a9f7bbe93fd2f1 [INFO] running `Command { std: "docker" "start" "-a" "9abc48fcdfea6bfebbd23d82f37a1bc4ed012fe50544fc8ba9a9f7bbe93fd2f1", kill_on_drop: false }` [INFO] [stderr] Compiling nperf v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `dev` and `recv_timeout` are never read [INFO] [stdout] --> src/params.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 57 | pub struct PerfParams { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 67 | pub dev: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 68 | pub recv_timeout: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `created` is never read [INFO] [stdout] --> src/test.rs:184:9 [INFO] [stdout] | [INFO] [stdout] 183 | pub struct Timers { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 184 | pub created: Instant, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `Command { std: "docker" "inspect" "9abc48fcdfea6bfebbd23d82f37a1bc4ed012fe50544fc8ba9a9f7bbe93fd2f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9abc48fcdfea6bfebbd23d82f37a1bc4ed012fe50544fc8ba9a9f7bbe93fd2f1", kill_on_drop: false }` [INFO] [stdout] 9abc48fcdfea6bfebbd23d82f37a1bc4ed012fe50544fc8ba9a9f7bbe93fd2f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4bc6391604d848d4fd1b2d3fdfff8ee589ba89488135307adbd88d316532e419 [INFO] running `Command { std: "docker" "start" "-a" "4bc6391604d848d4fd1b2d3fdfff8ee589ba89488135307adbd88d316532e419", kill_on_drop: false }` [INFO] [stderr] warning: fields `dev` and `recv_timeout` are never read [INFO] [stderr] --> src/params.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 57 | pub struct PerfParams { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 67 | pub dev: String, [INFO] [stderr] | ^^^ [INFO] [stderr] 68 | pub recv_timeout: u32, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `created` is never read [INFO] [stderr] --> src/test.rs:184:9 [INFO] [stderr] | [INFO] [stderr] 183 | pub struct Timers { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 184 | pub created: Instant, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `nperf` (bin "nperf" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nperf-6c673bc3a6772bdb) [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" "4bc6391604d848d4fd1b2d3fdfff8ee589ba89488135307adbd88d316532e419", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bc6391604d848d4fd1b2d3fdfff8ee589ba89488135307adbd88d316532e419", kill_on_drop: false }` [INFO] [stdout] 4bc6391604d848d4fd1b2d3fdfff8ee589ba89488135307adbd88d316532e419