[INFO] fetching crate vmonitor 0.1.0... [INFO] building vmonitor-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate vmonitor 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate vmonitor 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate vmonitor 0.1.0 [INFO] tweaked toml for crates.io crate vmonitor 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate vmonitor 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate vmonitor 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded netstat2 v0.11.1 [INFO] [stderr] Downloaded os_info v3.10.0 [INFO] [stderr] Downloaded rmpv v1.3.0 [INFO] [stderr] Downloaded arraydeque v0.5.1 [INFO] [stderr] Downloaded netlink-packet-core v0.7.0 [INFO] [stderr] Downloaded pest_generator v2.7.15 [INFO] [stderr] Downloaded clap v4.5.32 [INFO] [stderr] Downloaded pest_meta v2.7.15 [INFO] [stderr] Downloaded zerocopy-derive v0.8.21 [INFO] [stderr] Downloaded ron v0.8.1 [INFO] [stderr] Downloaded config v0.14.1 [INFO] [stderr] Downloaded rustls-webpki v0.103.0 [INFO] [stderr] Downloaded clap_builder v4.5.32 [INFO] [stderr] Downloaded pest v2.7.15 [INFO] [stderr] Downloaded yaml-rust2 v0.8.1 [INFO] [stderr] Downloaded zerocopy v0.8.21 [INFO] [stderr] Downloaded sysinfo v0.33.1 [INFO] [stderr] Downloaded prettyplease v0.2.30 [INFO] [stderr] Downloaded rustls v0.23.25 [INFO] [stderr] Downloaded pest_derive v2.7.15 [INFO] [stderr] Downloaded netlink-packet-sock-diag v0.4.2 [INFO] [stderr] Downloaded netlink-packet-utils v0.5.2 [INFO] [stderr] Downloaded netlink-sys v0.8.7 [INFO] [stderr] Downloaded rustix v1.0.3 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50bc47ab0faaa3a9d56cd240d543de5779b1d2faa2ea79bcd5cf249397500c87 [INFO] running `Command { std: "docker" "start" "-a" "50bc47ab0faaa3a9d56cd240d543de5779b1d2faa2ea79bcd5cf249397500c87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50bc47ab0faaa3a9d56cd240d543de5779b1d2faa2ea79bcd5cf249397500c87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50bc47ab0faaa3a9d56cd240d543de5779b1d2faa2ea79bcd5cf249397500c87", kill_on_drop: false }` [INFO] [stdout] 50bc47ab0faaa3a9d56cd240d543de5779b1d2faa2ea79bcd5cf249397500c87 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39d6c61a930fbdd5c71f316544bbd07d896c16b685b67b9d17d55a034ee7a07a [INFO] running `Command { std: "docker" "start" "-a" "39d6c61a930fbdd5c71f316544bbd07d896c16b685b67b9d17d55a034ee7a07a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling crunchy v0.2.3 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling bytes v1.10.0 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling prettyplease v0.2.30 [INFO] [stderr] Compiling either v1.14.0 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling libloading v0.8.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling bindgen v0.71.1 [INFO] [stderr] Compiling rustls v0.23.25 [INFO] [stderr] Compiling zerocopy v0.8.21 [INFO] [stderr] Compiling itoa v1.0.14 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling httparse v1.10.0 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling serde_json v1.0.139 [INFO] [stderr] Compiling winnow v0.7.3 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling anstream v0.6.18 [INFO] [stderr] Compiling http v1.2.0 [INFO] [stderr] Compiling rmp v0.8.14 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling const-random v0.1.18 [INFO] [stderr] Compiling dlv-list v0.5.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling arraydeque v0.5.1 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling data-encoding v2.8.0 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling clap_builder v4.5.32 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling netlink-sys v0.8.7 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling thread_local v1.1.8 [INFO] [stderr] Compiling pathdiff v0.2.3 [INFO] [stderr] Compiling rmpv v1.3.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling sysinfo v0.33.1 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v2.0.11 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Compiling async-trait v0.1.86 [INFO] [stderr] Compiling clap_derive v4.5.32 [INFO] [stderr] Compiling tokio v1.43.0 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror v2.0.11 [INFO] [stderr] Compiling pest v2.7.15 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling netlink-packet-utils v0.5.2 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling netlink-packet-core v0.7.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling netlink-packet-sock-diag v0.4.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling rustls-webpki v0.103.0 [INFO] [stderr] Compiling clap v4.5.32 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling rand v0.9.0 [INFO] [stderr] Compiling pest_meta v2.7.15 [INFO] [stderr] Compiling ordered-multimap v0.7.3 [INFO] [stderr] Compiling hashlink v0.8.4 [INFO] [stderr] Compiling yaml-rust2 v0.8.1 [INFO] [stderr] Compiling rust-ini v0.20.0 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling pest_generator v2.7.15 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling pest_derive v2.7.15 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tungstenite v0.26.2 [INFO] [stderr] Compiling tokio-rustls v0.26.0 [INFO] [stderr] Compiling netstat2 v0.11.1 [INFO] [stderr] Compiling tokio-tungstenite v0.26.2 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling json5 v0.4.1 [INFO] [stderr] Compiling os_info v3.10.0 [INFO] [stderr] Compiling rmp-serde v1.3.0 [INFO] [stderr] Compiling ron v0.8.1 [INFO] [stderr] Compiling toml_edit v0.22.24 [INFO] [stderr] Compiling toml v0.8.20 [INFO] [stderr] Compiling config v0.14.1 [INFO] [stderr] Compiling vmonitor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Close` is never constructed [INFO] [stdout] --> src/monitor.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 40 | enum WriteMessage { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 43 | Close, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Close` is never constructed [INFO] [stdout] --> src/monitor.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 40 | enum WriteMessage { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 43 | Close, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.92s [INFO] running `Command { std: "docker" "inspect" "39d6c61a930fbdd5c71f316544bbd07d896c16b685b67b9d17d55a034ee7a07a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39d6c61a930fbdd5c71f316544bbd07d896c16b685b67b9d17d55a034ee7a07a", kill_on_drop: false }` [INFO] [stdout] 39d6c61a930fbdd5c71f316544bbd07d896c16b685b67b9d17d55a034ee7a07a [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 65c4242808715e403b36dfa89b65f44f5fe75227d6706040410192390acb2b47 [INFO] running `Command { std: "docker" "start" "-a" "65c4242808715e403b36dfa89b65f44f5fe75227d6706040410192390acb2b47", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling tokio v1.43.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling rustix v1.0.3 [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling ron v0.8.1 [INFO] [stderr] Compiling netstat2 v0.11.1 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling config v0.14.1 [INFO] [stderr] Compiling tempfile v3.19.1 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling tokio-rustls v0.26.0 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-tungstenite v0.26.2 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling vmonitor v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant `Close` is never constructed [INFO] [stdout] --> src/monitor.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 40 | enum WriteMessage { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 43 | Close, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Close` is never constructed [INFO] [stdout] --> src/monitor.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 40 | enum WriteMessage { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 43 | Close, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Close` is never constructed [INFO] [stdout] --> src/monitor.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 40 | enum WriteMessage { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 43 | Close, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Close` is never constructed [INFO] [stdout] --> src/monitor.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 40 | enum WriteMessage { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 43 | Close, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 20.93s [INFO] running `Command { std: "docker" "inspect" "65c4242808715e403b36dfa89b65f44f5fe75227d6706040410192390acb2b47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65c4242808715e403b36dfa89b65f44f5fe75227d6706040410192390acb2b47", kill_on_drop: false }` [INFO] [stdout] 65c4242808715e403b36dfa89b65f44f5fe75227d6706040410192390acb2b47