[INFO] fetching crate stratum-server 5.7.5... [INFO] testing stratum-server-5.7.5 against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1 [INFO] extracting crate stratum-server 5.7.5 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate stratum-server 5.7.5 [INFO] finished tweaking crates.io crate stratum-server 5.7.5 [INFO] tweaked toml for crates.io crate stratum-server 5.7.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate stratum-server 5.7.5 on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate stratum-server 5.7.5 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94327d524dbe5156cb64b6f66c81f7a6017ef5f47fbfe2d8276ac3926c400487 [INFO] running `Command { std: "docker" "start" "-a" "94327d524dbe5156cb64b6f66c81f7a6017ef5f47fbfe2d8276ac3926c400487", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94327d524dbe5156cb64b6f66c81f7a6017ef5f47fbfe2d8276ac3926c400487", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94327d524dbe5156cb64b6f66c81f7a6017ef5f47fbfe2d8276ac3926c400487", kill_on_drop: false }` [INFO] [stdout] 94327d524dbe5156cb64b6f66c81f7a6017ef5f47fbfe2d8276ac3926c400487 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] f4814dadb91b887dcd360bd08cbfd86da533f62e17cbe596825af04e7c40053a [INFO] running `Command { std: "docker" "start" "-a" "f4814dadb91b887dcd360bd08cbfd86da533f62e17cbe596825af04e7c40053a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling futures-core v0.3.30 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling tower-layer v0.3.2 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling rlimit v0.10.1 [INFO] [stderr] Compiling sync_wrapper v0.1.2 [INFO] [stderr] Compiling encodings v0.1.0 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling matchit v0.7.3 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling indexmap v2.2.2 [INFO] [stderr] Compiling bit-set v0.5.3 [INFO] [stderr] Compiling http v1.0.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling socket2 v0.5.5 [INFO] [stderr] Compiling mio v0.8.10 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling axum v0.7.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling http-body v1.0.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling pin-project-internal v1.1.4 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling uuid-macro-internal v1.7.0 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling extended-primitives v0.3.8 [INFO] [stderr] Compiling pin-project v1.1.4 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling http-body-util v0.1.0 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling tower-http v0.5.1 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling serde_path_to_error v0.1.15 [INFO] [stderr] Compiling uuid v1.7.0 [INFO] [stderr] Compiling h2 v0.4.2 [INFO] [stderr] Compiling hyper v1.1.0 [INFO] [stderr] Compiling hyper-util v0.1.3 [INFO] [stderr] Compiling stratum-server v5.7.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> src/lib.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(coverage_nightly, feature(coverage_attribute))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `test-utils` [INFO] [stdout] --> src/session.rs:411:7 [INFO] [stdout] | [INFO] [stdout] 411 | #[cfg(feature = "test-utils")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `api`, `axum`, `btcagent`, `default`, `dhat-heap`, `hyper`, `tcp`, `tower-http`, `upstream`, `v1`, and `v2` [INFO] [stdout] = help: consider adding `test-utils` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.52s [INFO] running `Command { std: "docker" "inspect" "f4814dadb91b887dcd360bd08cbfd86da533f62e17cbe596825af04e7c40053a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4814dadb91b887dcd360bd08cbfd86da533f62e17cbe596825af04e7c40053a", kill_on_drop: false }` [INFO] [stdout] f4814dadb91b887dcd360bd08cbfd86da533f62e17cbe596825af04e7c40053a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] 6a142cd3fddb7d9c589954fc6b1ae288b9a636b6d4a61a25a2d52ea36ff121f9 [INFO] running `Command { std: "docker" "start" "-a" "6a142cd3fddb7d9c589954fc6b1ae288b9a636b6d4a61a25a2d52ea36ff121f9", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling tokio v1.36.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling half v2.3.1 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling regex-syntax v0.6.29 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling anstyle v1.0.5 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling clap_builder v4.4.18 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling axum-core v0.4.3 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling nu-ansi-term v0.46.0 [INFO] [stderr] Compiling async-stream v0.3.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling tower-http v0.5.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling is-terminal v0.4.10 [INFO] [stderr] Compiling sharded-slab v0.1.7 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling jemalloc-sys v0.5.4+5.3.0-patched [INFO] [stderr] Compiling regex-automata v0.4.5 [INFO] [stderr] Compiling rayon v1.8.1 [INFO] [stderr] Compiling thousands v0.2.0 [INFO] [stderr] Compiling matchers v0.1.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling clap v4.4.18 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling mintex v0.1.3 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Compiling serde_path_to_error v0.1.15 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling uuid v1.7.0 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling tokio-stream v0.1.14 [INFO] [stderr] Compiling tower v0.4.13 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling dhat v0.3.3 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling tokio-test v0.4.3 [INFO] [stderr] Compiling h2 v0.4.2 [INFO] [stderr] Compiling hyper v1.1.0 [INFO] [stderr] Compiling hyper-util v0.1.3 [INFO] [stderr] Compiling axum v0.7.4 [INFO] [stderr] Compiling stratum-server v5.7.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> src/lib.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(coverage_nightly, feature(coverage_attribute))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `test-utils` [INFO] [stdout] --> src/session.rs:411:7 [INFO] [stdout] | [INFO] [stdout] 411 | #[cfg(feature = "test-utils")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `api`, `axum`, `btcagent`, `default`, `dhat-heap`, `hyper`, `tcp`, `tower-http`, `upstream`, `v1`, and `v2` [INFO] [stdout] = help: consider adding `test-utils` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling jemallocator v0.5.4 [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> src/lib.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | #![cfg_attr(coverage_nightly, feature(coverage_attribute))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> src/ban_manager.rs:332:16 [INFO] [stdout] | [INFO] [stdout] 332 | #[cfg_attr(coverage_nightly, coverage(off))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> src/ban_manager.rs:357:16 [INFO] [stdout] | [INFO] [stdout] 357 | #[cfg_attr(coverage_nightly, coverage(off))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> src/ban_manager.rs:403:16 [INFO] [stdout] | [INFO] [stdout] 403 | #[cfg_attr(coverage_nightly, coverage(off))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> src/id_manager.rs:99:16 [INFO] [stdout] | [INFO] [stdout] 99 | #[cfg_attr(coverage_nightly, coverage(off))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stdout] --> src/id_manager.rs:123:16 [INFO] [stdout] | [INFO] [stdout] 123 | #[cfg_attr(coverage_nightly, coverage(off))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `test-utils` [INFO] [stdout] --> src/session.rs:411:7 [INFO] [stdout] | [INFO] [stdout] 411 | #[cfg(feature = "test-utils")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `api`, `axum`, `btcagent`, `default`, `dhat-heap`, `hyper`, `tcp`, `tower-http`, `upstream`, `v1`, and `v2` [INFO] [stdout] = help: consider adding `test-utils` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 56s [INFO] running `Command { std: "docker" "inspect" "6a142cd3fddb7d9c589954fc6b1ae288b9a636b6d4a61a25a2d52ea36ff121f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a142cd3fddb7d9c589954fc6b1ae288b9a636b6d4a61a25a2d52ea36ff121f9", kill_on_drop: false }` [INFO] [stdout] 6a142cd3fddb7d9c589954fc6b1ae288b9a636b6d4a61a25a2d52ea36ff121f9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }` [INFO] [stdout] de39afa947f14d7e641413ad310f4c779d77d9c13117ef7f5ce97eca3ba7e00d [INFO] running `Command { std: "docker" "start" "-a" "de39afa947f14d7e641413ad310f4c779d77d9c13117ef7f5ce97eca3ba7e00d", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stderr] --> src/lib.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | #![cfg_attr(coverage_nightly, feature(coverage_attribute))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `test-utils` [INFO] [stderr] --> src/session.rs:411:7 [INFO] [stderr] | [INFO] [stderr] 411 | #[cfg(feature = "test-utils")] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `api`, `axum`, `btcagent`, `default`, `dhat-heap`, `hyper`, `tcp`, `tower-http`, `upstream`, `v1`, and `v2` [INFO] [stderr] = help: consider adding `test-utils` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: `stratum-server` (lib) generated 2 warnings [INFO] [stderr] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stderr] --> src/ban_manager.rs:332:16 [INFO] [stderr] | [INFO] [stderr] 332 | #[cfg_attr(coverage_nightly, coverage(off))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stderr] --> src/ban_manager.rs:357:16 [INFO] [stderr] | [INFO] [stderr] 357 | #[cfg_attr(coverage_nightly, coverage(off))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stderr] --> src/ban_manager.rs:403:16 [INFO] [stderr] | [INFO] [stderr] 403 | #[cfg_attr(coverage_nightly, coverage(off))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stderr] --> src/id_manager.rs:99:16 [INFO] [stderr] | [INFO] [stderr] 99 | #[cfg_attr(coverage_nightly, coverage(off))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `coverage_nightly` [INFO] [stderr] --> src/id_manager.rs:123:16 [INFO] [stderr] | [INFO] [stderr] 123 | #[cfg_attr(coverage_nightly, coverage(off))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider using a Cargo feature instead [INFO] [stderr] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stderr] [lints.rust] [INFO] [stderr] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(coverage_nightly)'] } [INFO] [stderr] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(coverage_nightly)");` to the top of the `build.rs` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] [INFO] [stderr] warning: `stratum-server` (lib test) generated 7 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/build/stratum-server/379edffd177a2868/deps/stratum_server-379edffd177a2868) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test id_manager::tests::basic_idx_allocations_with_prefix ... ok [INFO] [stdout] test miner::test::test_ban ... ok [INFO] [stdout] test types::difficulty::test::test_difficulty_log2 ... ok [INFO] [stdout] test types::session_id::test::test_session_id_debug ... ok [INFO] [stdout] test types::session_id::test::test_session_id_display ... ok [INFO] [stdout] test types::session_id::test::test_session_id_u32_conversion ... ok [INFO] [stdout] test ban_manager::tests::single_ban_expires ... ok [INFO] [stdout] test ban_manager::tests::ban_extended ... ok [INFO] [stdout] test ban_manager::tests::graceful_shutdown ... ok [INFO] [stdout] test miner::test::test_retarget ... ok [INFO] [stdout] test miner::test::test_valid_share ... ok [INFO] [stdout] test id_manager::tests::idx_allocations ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.04s [INFO] [stdout] [INFO] [stderr] Running tests/attacks.rs (/opt/rustwide/target/debug/build/stratum-server/3494d53dc1bcae41/deps/attacks-3494d53dc1bcae41) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2026-01-17T11:35:47.195895Z  INFO stratum_server::server: Initializing... [INFO] [stdout] 2026-01-17T11:35:47.196056Z  INFO stratum_server::server: Current Ulimit is set to 1048576 hard limit, 1048576 soft limit [INFO] [stdout] 2026-01-17T11:35:47.196103Z  INFO stratum_server::server: Initialization Complete [INFO] [stdout] 2026-01-17T11:35:47.196469Z  INFO stratum_server::server: Listening on 0.0.0.0:46807 [INFO] [stdout] 2026-01-17T11:35:47.196560Z DEBUG stratum_server::ban_manager: Purge background task shut down [INFO] [stdout] 2026-01-17T11:35:49.197529Z TRACE stratum_server::server: Connection initialized id=ConnectionID(e2d38c93-e9bf-4a2d-a348-f2fe48c2878e) ip="127.0.0.1:50492" [INFO] [stdout] 2026-01-17T11:35:49.197733Z TRACE stratum_server::tcp: Connection initialized id=ConnectionID(e2d38c93-e9bf-4a2d-a348-f2fe48c2878e) ip="127.0.0.1:50492" [INFO] [stdout] 2026-01-17T11:36:04.198813Z ERROR stratum_server::tcp: Session Parse Frame Timeout id="e2d38c93-e9bf-4a2d-a348-f2fe48c2878e" ip="127.0.0.1:50492" [INFO] [stdout] 2026-01-17T11:36:04.198902Z TRACE stratum_server::tcp: Connection shutdown started id="e2d38c93-e9bf-4a2d-a348-f2fe48c2878e" ip="127.0.0.1:50492" [INFO] [stdout] 2026-01-17T11:36:04.199015Z TRACE stratum_server::connection: write loop hit cancellation token. [INFO] [stdout] 2026-01-17T11:36:04.199128Z TRACE stratum_server::tcp: Connection shutdown complete id=ConnectionID(e2d38c93-e9bf-4a2d-a348-f2fe48c2878e) ip="127.0.0.1:50492" [INFO] [stdout] 2026-01-17T11:36:04.199498Z  INFO stratum_server::server: Global thread Poll Global is shutting down from shutdown message. [INFO] [stdout] 2026-01-17T11:36:04.199624Z  INFO stratum_server::server: Awaiting for all current globals to complete [INFO] [stdout] 2026-01-17T11:36:04.199652Z  INFO stratum_server::server: Waiting for Api handler to finish [INFO] [stdout] 2026-01-17T11:36:04.199669Z  INFO stratum_server::server: Shutdown complete in 59430 ns [INFO] [stdout] test test_long_running_sockets ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 17.02s [INFO] [stdout] [INFO] [stderr] Running tests/common.rs (/opt/rustwide/target/debug/build/stratum-server/93c18c6d5e389dec/deps/common-93c18c6d5e389dec) [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/performance.rs (/opt/rustwide/target/debug/build/stratum-server/0588d6172dc88ac9/deps/performance-0588d6172dc88ac9) [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/tcp.rs (/opt/rustwide/target/debug/build/stratum-server/62110980edae0175/deps/tcp-62110980edae0175) [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/tests.rs (/opt/rustwide/target/debug/build/stratum-server/b38774e042122a23/deps/tests-b38774e042122a23) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] 2026-01-17T11:36:04.295583Z  INFO stratum_server::server: Initializing... [INFO] [stdout] 2026-01-17T11:36:04.295736Z  INFO stratum_server::server: Current Ulimit is set to 1048576 hard limit, 1048576 soft limit [INFO] [stdout] 2026-01-17T11:36:04.295789Z  INFO stratum_server::server: Initialization Complete [INFO] [stdout] 2026-01-17T11:36:04.298641Z  INFO stratum_server::server: Listening on 0.0.0.0:45655 [INFO] [stdout] 2026-01-17T11:36:04.298785Z DEBUG stratum_server::ban_manager: Purge background task shut down [INFO] [stdout] 2026-01-17T11:36:06.296656Z TRACE stratum_server::server: Connection initialized id=ConnectionID(6b0cb33d-03ef-463c-813b-d8717013620d) ip="127.0.0.1:37944" [INFO] [stdout] 2026-01-17T11:36:06.297148Z TRACE stratum_server::tcp: Connection initialized id=ConnectionID(6b0cb33d-03ef-463c-813b-d8717013620d) ip="127.0.0.1:37944" [INFO] [stdout] 2026-01-17T11:36:11.298356Z TRACE stratum_server::tcp: Connection shutdown started id="6b0cb33d-03ef-463c-813b-d8717013620d" ip="127.0.0.1:37944" [INFO] [stdout] 2026-01-17T11:36:11.298544Z TRACE stratum_server::connection: write loop hit cancellation token. [INFO] [stdout] 2026-01-17T11:36:11.298690Z TRACE stratum_server::tcp: Connection shutdown complete id=ConnectionID(6b0cb33d-03ef-463c-813b-d8717013620d) ip="127.0.0.1:37944" [INFO] [stdout] 2026-01-17T11:36:14.301306Z  INFO stratum_server::server: Global thread Poll Global is shutting down from shutdown message. [INFO] [stdout] 2026-01-17T11:36:14.301532Z  INFO stratum_server::server: Awaiting for all current globals to complete [INFO] [stdout] 2026-01-17T11:36:14.301561Z  INFO stratum_server::server: Waiting for Api handler to finish [INFO] [stdout] 2026-01-17T11:36:14.301580Z  INFO stratum_server::server: Shutdown complete in 62140 ns [INFO] [stdout] test test_heap_allocation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.09s [INFO] [stdout] [INFO] [stderr] Doc-tests stratum_server [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" "de39afa947f14d7e641413ad310f4c779d77d9c13117ef7f5ce97eca3ba7e00d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de39afa947f14d7e641413ad310f4c779d77d9c13117ef7f5ce97eca3ba7e00d", kill_on_drop: false }` [INFO] [stdout] de39afa947f14d7e641413ad310f4c779d77d9c13117ef7f5ce97eca3ba7e00d