[INFO] fetching crate s2energy 0.1.1... [INFO] testing s2energy-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate s2energy 0.1.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate s2energy 0.1.1 [INFO] finished tweaking crates.io crate s2energy 0.1.1 [INFO] tweaked toml for crates.io crate s2energy 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate s2energy 0.1.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 163 packages to latest compatible versions [INFO] [stderr] Adding regress v0.7.1 (available: v0.10.4) [INFO] [stderr] Adding schemars v0.8.22 (available: v1.0.4) [INFO] [stderr] Adding tokio-tungstenite v0.21.0 (available: v0.28.0) [INFO] [stderr] Adding typify v0.0.14 (available: v0.4.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] df6df438aa5ea87788912f5b38389827137d42efd73c9a59c4b4af963cfecd27 [INFO] running `Command { std: "docker" "start" "-a" "df6df438aa5ea87788912f5b38389827137d42efd73c9a59c4b4af963cfecd27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "df6df438aa5ea87788912f5b38389827137d42efd73c9a59c4b4af963cfecd27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df6df438aa5ea87788912f5b38389827137d42efd73c9a59c4b4af963cfecd27", kill_on_drop: false }` [INFO] [stdout] df6df438aa5ea87788912f5b38389827137d42efd73c9a59c4b4af963cfecd27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 831814fe8c34eb862b00b14f32ee3b1c951d1935a44167246e7b997bf709322f [INFO] running `Command { std: "docker" "start" "-a" "831814fe8c34eb862b00b14f32ee3b1c951d1935a44167246e7b997bf709322f", kill_on_drop: false }` [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling schemars v0.8.22 [INFO] [stderr] Compiling dyn-clone v1.0.20 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling rustls-pki-types v1.12.0 [INFO] [stderr] Compiling rustls v0.22.4 [INFO] [stderr] Compiling serde_tokenstream v0.2.2 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling webpki-roots v1.0.2 [INFO] [stderr] Compiling regress v0.7.1 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling schemars_derive v0.8.22 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling webpki-roots v0.26.11 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling uuid v1.18.1 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling typify-impl v0.0.14 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling rustls-webpki v0.102.8 [INFO] [stderr] Compiling typify-macro v0.0.14 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling tokio-rustls v0.25.0 [INFO] [stderr] Compiling typify v0.0.14 [INFO] [stderr] Compiling s2energy v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stdout] warning: methods `is_client` and `is_server` are never used [INFO] [stdout] --> src/websockets_json.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 155 | impl WebSocketWrapper { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] 156 | fn is_client(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | fn is_server(&self) -> bool { [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 57.97s [INFO] running `Command { std: "docker" "inspect" "831814fe8c34eb862b00b14f32ee3b1c951d1935a44167246e7b997bf709322f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "831814fe8c34eb862b00b14f32ee3b1c951d1935a44167246e7b997bf709322f", kill_on_drop: false }` [INFO] [stdout] 831814fe8c34eb862b00b14f32ee3b1c951d1935a44167246e7b997bf709322f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48d6f71f70f943a7e66bb249398f77c97f97b8ae85ca41859990e6ebc9fdb5e5 [INFO] running `Command { std: "docker" "start" "-a" "48d6f71f70f943a7e66bb249398f77c97f97b8ae85ca41859990e6ebc9fdb5e5", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling prettyplease v0.2.37 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling hashbrown v0.13.2 [INFO] [stderr] Compiling serde_tokenstream v0.2.2 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling regress v0.7.1 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling schemars_derive v0.8.22 [INFO] [stderr] Compiling tungstenite v0.21.0 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling indenter v0.3.4 [INFO] [stderr] Compiling schemars v0.8.22 [INFO] [stderr] Compiling typify-impl v0.0.14 [INFO] [stderr] Compiling tokio-rustls v0.25.0 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-tungstenite v0.21.0 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling typify-macro v0.0.14 [INFO] [stderr] Compiling typify v0.0.14 [INFO] [stderr] Compiling s2energy v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `is_client` and `is_server` are never used [INFO] [stdout] --> src/websockets_json.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 155 | impl WebSocketWrapper { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] 156 | fn is_client(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | fn is_server(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `is_client` and `is_server` are never used [INFO] [stdout] --> src/websockets_json.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 155 | impl WebSocketWrapper { [INFO] [stdout] | --------------------- methods in this implementation [INFO] [stdout] 156 | fn is_client(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | fn is_server(&self) -> bool { [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 55.84s [INFO] running `Command { std: "docker" "inspect" "48d6f71f70f943a7e66bb249398f77c97f97b8ae85ca41859990e6ebc9fdb5e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48d6f71f70f943a7e66bb249398f77c97f97b8ae85ca41859990e6ebc9fdb5e5", kill_on_drop: false }` [INFO] [stdout] 48d6f71f70f943a7e66bb249398f77c97f97b8ae85ca41859990e6ebc9fdb5e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 15eac160916f273d71a80dc074095158e7ba029a5561113d667e1b81b69d77ef [INFO] running `Command { std: "docker" "start" "-a" "15eac160916f273d71a80dc074095158e7ba029a5561113d667e1b81b69d77ef", kill_on_drop: false }` [INFO] [stderr] warning: methods `is_client` and `is_server` are never used [INFO] [stderr] --> src/websockets_json.rs:156:8 [INFO] [stderr] | [INFO] [stderr] 155 | impl WebSocketWrapper { [INFO] [stderr] | --------------------- methods in this implementation [INFO] [stderr] 156 | fn is_client(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 160 | fn is_server(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `s2energy` (lib) generated 1 warning [INFO] [stderr] warning: `s2energy` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/s2energy-d10eaaf61d5faba6) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test::s2_schema_version_doesnt_panic ... ok [INFO] [stdout] test test::actuator_status_json ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests s2energy [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/websockets_json.rs - websockets_json (line 14) - compile ... ok [INFO] [stdout] test src/websockets_json.rs - websockets_json (line 26) - compile ... ok [INFO] [stdout] test src/lib.rs - (line 24) ... ok [INFO] [stdout] test src/lib.rs - (line 53) ... ok [INFO] [stdout] test src/lib.rs - (line 40) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "15eac160916f273d71a80dc074095158e7ba029a5561113d667e1b81b69d77ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15eac160916f273d71a80dc074095158e7ba029a5561113d667e1b81b69d77ef", kill_on_drop: false }` [INFO] [stdout] 15eac160916f273d71a80dc074095158e7ba029a5561113d667e1b81b69d77ef