[INFO] cloning repository https://github.com/thequux/wattbar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thequux/wattbar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthequux%2Fwattbar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthequux%2Fwattbar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b1875ac4721d451ce3b2c620b8a2bc068056c96f [INFO] testing thequux/wattbar against beta-2026-04-21 for beta-1.96-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthequux%2Fwattbar" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/thequux/wattbar [INFO] finished tweaking git repo https://github.com/thequux/wattbar [INFO] tweaked toml for git repo https://github.com/thequux/wattbar written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/thequux/wattbar on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/thequux/wattbar 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" "+beta-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b649c4eca4b54482549b934598a1a9b5d64ce695e67baf3625c248351594dafa [INFO] running `Command { std: "docker" "start" "-a" "b649c4eca4b54482549b934598a1a9b5d64ce695e67baf3625c248351594dafa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b649c4eca4b54482549b934598a1a9b5d64ce695e67baf3625c248351594dafa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b649c4eca4b54482549b934598a1a9b5d64ce695e67baf3625c248351594dafa", kill_on_drop: false }` [INFO] [stdout] b649c4eca4b54482549b934598a1a9b5d64ce695e67baf3625c248351594dafa [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e3dd52d61f7109dde04a4e0fa5158ddae45af31786be5dedebbbbd21243fba7 [INFO] running `Command { std: "docker" "start" "-a" "9e3dd52d61f7109dde04a4e0fa5158ddae45af31786be5dedebbbbd21243fba7", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling pin-project-lite v0.2.14 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling parking v2.2.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling wayland-sys v0.31.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling cc v1.0.96 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling fastrand v2.1.0 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling futures-lite v2.3.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Compiling event-listener v5.3.0 [INFO] [stderr] Compiling event-listener v4.0.3 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Compiling waker-fn v1.1.1 [INFO] [stderr] Compiling piper v0.2.1 [INFO] [stderr] Compiling async-lock v2.8.0 [INFO] [stderr] Compiling quick-xml v0.31.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling futures-lite v1.13.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling event-listener-strategy v0.4.0 [INFO] [stderr] Compiling event-listener-strategy v0.5.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling async-lock v3.3.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling async-channel v2.2.1 [INFO] [stderr] Compiling async-fs v1.6.0 [INFO] [stderr] Compiling linux-raw-sys v0.3.8 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling anstyle-query v1.0.3 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling wayland-backend v0.3.3 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling blocking v1.6.0 [INFO] [stderr] Compiling dtoa-short v0.3.4 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling async-executor v1.11.0 [INFO] [stderr] Compiling async-broadcast v0.5.1 [INFO] [stderr] Compiling wayland-scanner v0.31.1 [INFO] [stderr] Compiling ordered-stream v0.2.0 [INFO] [stderr] Compiling getrandom v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling xdg-home v1.1.0 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling anyhow v1.0.82 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling cursor-icon v1.1.0 [INFO] [stderr] Compiling by_address v1.2.1 [INFO] [stderr] Compiling palette v0.7.6 [INFO] [stderr] Compiling smithay-client-toolkit v0.18.1 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling memmap2 v0.9.4 [INFO] [stderr] Compiling fast-srgb8 v1.0.0 [INFO] [stderr] Compiling xkeysym v0.2.0 [INFO] [stderr] Compiling xdg v2.5.2 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling zvariant_utils v1.0.1 [INFO] [stderr] Compiling zvariant_derive v3.15.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling wayland-client v0.31.2 [INFO] [stderr] Compiling wayland-csd-frame v0.3.0 [INFO] [stderr] Compiling zbus_macros v3.15.2 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.200 [INFO] [stderr] Compiling enumflags2_derive v0.7.9 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling async-trait v0.1.80 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling async-recursion v1.1.1 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling lazy-regex-proc_macros v3.1.0 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling palette_derive v0.7.6 [INFO] [stderr] Compiling lazy-regex v3.1.0 [INFO] [stderr] Compiling wayland-protocols v0.31.2 [INFO] [stderr] Compiling wayland-cursor v0.31.1 [INFO] [stderr] Compiling phf v0.11.2 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling polling v3.7.0 [INFO] [stderr] Compiling cssparser v0.33.0 [INFO] [stderr] Compiling calloop v0.12.4 [INFO] [stderr] Compiling clap v4.5.4 [INFO] [stderr] Compiling cssparser-color v0.1.0 [INFO] [stderr] Compiling calloop-wayland-source v0.2.0 [INFO] [stderr] Compiling wayland-protocols-wlr v0.2.0 [INFO] [stderr] Compiling enumflags2 v0.7.9 [INFO] [stderr] Compiling zvariant v3.15.2 [INFO] [stderr] Compiling zbus_names v2.6.1 [INFO] [stderr] Compiling zbus v3.15.2 [INFO] [stderr] Compiling upower_dbus v0.3.2 [INFO] [stderr] Compiling wattbar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/theme.rs:187:25 [INFO] [stdout] | [INFO] [stdout] 187 | fn parse_stop(line: &str) -> Result> { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 187 | fn parse_stop(line: &str) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "9e3dd52d61f7109dde04a4e0fa5158ddae45af31786be5dedebbbbd21243fba7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e3dd52d61f7109dde04a4e0fa5158ddae45af31786be5dedebbbbd21243fba7", kill_on_drop: false }` [INFO] [stdout] 9e3dd52d61f7109dde04a4e0fa5158ddae45af31786be5dedebbbbd21243fba7 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9e7fd55084a98dbd88cb476d51dee35097b914f75be569d87e3c121970cfad61 [INFO] running `Command { std: "docker" "start" "-a" "9e7fd55084a98dbd88cb476d51dee35097b914f75be569d87e3c121970cfad61", kill_on_drop: false }` [INFO] [stderr] Compiling wattbar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/theme.rs:187:25 [INFO] [stdout] | [INFO] [stdout] 187 | fn parse_stop(line: &str) -> Result> { [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 187 | fn parse_stop(line: &str) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.57s [INFO] running `Command { std: "docker" "inspect" "9e7fd55084a98dbd88cb476d51dee35097b914f75be569d87e3c121970cfad61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e7fd55084a98dbd88cb476d51dee35097b914f75be569d87e3c121970cfad61", kill_on_drop: false }` [INFO] [stdout] 9e7fd55084a98dbd88cb476d51dee35097b914f75be569d87e3c121970cfad61 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 67c0f082ba07bf7c8b822570c91975ece84cb21bbceb75d2411ba3af1d1364a5 [INFO] running `Command { std: "docker" "start" "-a" "67c0f082ba07bf7c8b822570c91975ece84cb21bbceb75d2411ba3af1d1364a5", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/theme.rs:187:25 [INFO] [stderr] | [INFO] [stderr] 187 | fn parse_stop(line: &str) -> Result> { [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 187 | fn parse_stop(line: &str) -> Result> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `wattbar` (bin "wattbar" test) generated 1 warning (run `cargo fix --bin "wattbar" -p wattbar --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wattbar-aa8a58e7c286defb) [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" "67c0f082ba07bf7c8b822570c91975ece84cb21bbceb75d2411ba3af1d1364a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67c0f082ba07bf7c8b822570c91975ece84cb21bbceb75d2411ba3af1d1364a5", kill_on_drop: false }` [INFO] [stdout] 67c0f082ba07bf7c8b822570c91975ece84cb21bbceb75d2411ba3af1d1364a5