[INFO] cloning repository https://github.com/pop-os/cosmic-applibrary
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pop-os/cosmic-applibrary" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpop-os%2Fcosmic-applibrary", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpop-os%2Fcosmic-applibrary'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c83993dce47d1c1fb63d5296ae84a5ed99acdafc
[INFO] building pop-os/cosmic-applibrary against master#c8e6a9e8b6251bbc8276cb78cabe1998deecbed7 for pr-97334-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpop-os%2Fcosmic-applibrary" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pop-os/cosmic-applibrary on toolchain c8e6a9e8b6251bbc8276cb78cabe1998deecbed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/pop-os/cosmic-applibrary
[INFO] finished tweaking git repo https://github.com/pop-os/cosmic-applibrary
[INFO] tweaked toml for git repo https://github.com/pop-os/cosmic-applibrary written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/pop-os/cosmic-applibrary 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" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/pop-os/libcosmic/`
[INFO] [stderr]     Updating git submodule `https://github.com/pop-os/iced.git`
[INFO] [stderr]     Updating git repository `https://github.com/pop-os/cosmic-theme.git`
[INFO] [stderr]     Updating git repository `https://github.com/edfloreshz/directories-rs`
[INFO] [stderr]     Updating git repository `https://github.com/Smithay/client-toolkit`
[INFO] [stderr]     Updating git repository `https://github.com/pop-os/softbuffer`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1534eb3f7263794ee28c876c88a3acd37f45e7e79bf457a82120eef16596b1b
[INFO] running `Command { std: "docker" "start" "-a" "b1534eb3f7263794ee28c876c88a3acd37f45e7e79bf457a82120eef16596b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1534eb3f7263794ee28c876c88a3acd37f45e7e79bf457a82120eef16596b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1534eb3f7263794ee28c876c88a3acd37f45e7e79bf457a82120eef16596b1b", kill_on_drop: false }`
[INFO] [stdout] b1534eb3f7263794ee28c876c88a3acd37f45e7e79bf457a82120eef16596b1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 109ecbccdc935381de063dbb18778d30ea4dda474cbabcc4090e42713ef3afd2
[INFO] running `Command { std: "docker" "start" "-a" "109ecbccdc935381de063dbb18778d30ea4dda474cbabcc4090e42713ef3afd2", kill_on_drop: false }`
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[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling iced_softbuffer v0.1.0 (https://github.com/pop-os/libcosmic/?branch=master#771ddff4)
[INFO] [stderr]    Compiling rust-embed v6.4.2
[INFO] [stderr]    Compiling i18n-embed-impl v0.8.0
[INFO] [stderr]    Compiling enumflags2 v0.7.5
[INFO] [stderr]    Compiling async-lock v2.6.0
[INFO] [stderr]    Compiling zvariant_derive v3.9.0
[INFO] [stderr]    Compiling xdg v2.4.1
[INFO] [stderr]    Compiling ouroboros_macro v0.13.0
[INFO] [stderr]    Compiling enum-repr v0.2.6
[INFO] [stderr]    Compiling locale_config v0.3.0
[INFO] [stderr]    Compiling num-complex v0.4.3
[INFO] [stderr]    Compiling async-io v1.12.0
[INFO] [stderr]    Compiling async-trait v0.1.60
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling directories v4.0.1 (https://github.com/edfloreshz/directories-rs#6a6d83d8)
[INFO] [stderr]    Compiling iced_sctk v0.1.0 (https://github.com/pop-os/libcosmic/?branch=master#771ddff4)
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling iced_dyrend v0.1.0 (https://github.com/pop-os/libcosmic/?branch=master#771ddff4)
[INFO] [stderr]    Compiling fluent v0.16.0
[INFO] [stderr]    Compiling rust-ini v0.18.0
[INFO] [stderr]    Compiling zvariant v3.9.0
[INFO] [stderr]    Compiling csscolorparser v0.6.2
[INFO] [stderr]    Compiling ron v0.8.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.23
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling tracing-core v0.1.30
[INFO] [stderr]    Compiling async-task v4.3.0
[INFO] [stderr]    Compiling ouroboros v0.13.0
[INFO] [stderr]    Compiling iced_lazy v0.3.0 (https://github.com/pop-os/libcosmic/?branch=master#771ddff4)
[INFO] [stderr]    Compiling cosmic-theme v0.1.0 (https://github.com/pop-os/cosmic-theme.git#5c84b81c)
[INFO] [stderr]    Compiling async-executor v1.5.0
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[INFO] [stderr]    Compiling zbus_names v2.4.0
[INFO] [stderr]    Compiling iced v0.6.0 (https://github.com/pop-os/libcosmic/?branch=master#771ddff4)
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[INFO] [stderr]    Compiling freedesktop-icons v0.2.2
[INFO] [stderr]    Compiling derive_setters v0.1.5
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[INFO] [stderr]    Compiling fraction v0.13.0
[INFO] [stderr]    Compiling async-broadcast v0.4.1
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[INFO] [stderr]    Compiling dashmap v5.4.0
[INFO] [stderr]    Compiling zbus_macros v3.6.2
[INFO] [stderr]    Compiling sha1 v0.10.5
[INFO] [stderr]    Compiling dirs v3.0.2
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling async-recursion v1.0.0
[INFO] [stderr]    Compiling serde_repr v0.1.10
[INFO] [stderr]    Compiling ordered-stream v0.1.3
[INFO] [stderr]    Compiling filetime v0.2.19
[INFO] [stderr]    Compiling tracing v0.1.37
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling apply v0.3.0
[INFO] [stderr]    Compiling libcosmic v0.1.0 (https://github.com/pop-os/libcosmic/?branch=master#771ddff4)
[INFO] [stderr]    Compiling i18n-embed-fl v0.6.4
[INFO] [stderr]    Compiling notify v5.0.0
[INFO] [stderr]    Compiling freedesktop-desktop-entry v0.5.0
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling current_locale v0.1.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling zbus v3.6.2
[INFO] [stderr]    Compiling cosmic-app-library v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Clear` is never constructed
[INFO] [stdout]   --> src/app.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | enum Message {
[INFO] [stdout]    |      ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 66 |     Clear,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Message` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 23s
[INFO] running `Command { std: "docker" "inspect" "109ecbccdc935381de063dbb18778d30ea4dda474cbabcc4090e42713ef3afd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "109ecbccdc935381de063dbb18778d30ea4dda474cbabcc4090e42713ef3afd2", kill_on_drop: false }`
[INFO] [stdout] 109ecbccdc935381de063dbb18778d30ea4dda474cbabcc4090e42713ef3afd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3d532c2baa59a8a48e45c3be7eb049f77ac5a58a7a6514a58a8e878df1c3d03d" "/opt/rustwide/cargo-home/bin/cargo" "+c8e6a9e8b6251bbc8276cb78cabe1998deecbed7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24b2c2ebaa7c1d7781b1b5638bc29ca0f24368cb1382fe79c853e3781022f18c
[INFO] running `Command { std: "docker" "start" "-a" "24b2c2ebaa7c1d7781b1b5638bc29ca0f24368cb1382fe79c853e3781022f18c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "24b2c2ebaa7c1d7781b1b5638bc29ca0f24368cb1382fe79c853e3781022f18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24b2c2ebaa7c1d7781b1b5638bc29ca0f24368cb1382fe79c853e3781022f18c", kill_on_drop: false }`
[INFO] [stdout] 24b2c2ebaa7c1d7781b1b5638bc29ca0f24368cb1382fe79c853e3781022f18c