[INFO] cloning repository https://github.com/pop-os/launcher
[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/launcher" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpop-os%2Flauncher", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpop-os%2Flauncher'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b868510716673b31a650488401489898352e2d9
[INFO] checking pop-os/launcher against try#5ec4d3b0c83717313176eefa7d71e9d36dc83355 for 155501-infallible-never-no-reservation
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpop-os%2Flauncher" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/pop-os/launcher
[INFO] finished tweaking git repo https://github.com/pop-os/launcher
[INFO] tweaked toml for git repo https://github.com/pop-os/launcher written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pop-os/launcher on toolchain 5ec4d3b0c83717313176eefa7d71e9d36dc83355
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pop-os/launcher 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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "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" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 120b6bf958a8022fa2f60707f6eac75e1a66ed6078f23c763ec99ae5bf76d147
[INFO] running `Command { std: "docker" "start" "-a" "120b6bf958a8022fa2f60707f6eac75e1a66ed6078f23c763ec99ae5bf76d147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "120b6bf958a8022fa2f60707f6eac75e1a66ed6078f23c763ec99ae5bf76d147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "120b6bf958a8022fa2f60707f6eac75e1a66ed6078f23c763ec99ae5bf76d147", kill_on_drop: false }`
[INFO] [stdout] 120b6bf958a8022fa2f60707f6eac75e1a66ed6078f23c763ec99ae5bf76d147
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+5ec4d3b0c83717313176eefa7d71e9d36dc83355" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68ace414185dd733a1787794f0b044e8f03a7e109187033990e1d2a615c9da4b
[INFO] running `Command { std: "docker" "start" "-a" "68ace414185dd733a1787794f0b044e8f03a7e109187033990e1d2a615c9da4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling wayland-sys v0.31.7
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]     Checking regex-syntax v0.8.6
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling cc v1.2.38
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling temp-dir v0.1.16
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling smithay-client-toolkit v0.20.0
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]    Compiling wayland-scanner v0.31.7
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking webpki-roots v1.0.2
[INFO] [stderr]     Checking async-executor v1.13.3
[INFO] [stderr]     Checking cfb v0.7.3
[INFO] [stderr]    Compiling new_mime_guess v4.0.4
[INFO] [stderr]     Checking iri-string v0.7.8
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking infer v0.16.0
[INFO] [stderr]    Compiling wayland-backend v0.3.11
[INFO] [stderr]     Checking regex-automata v0.4.10
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling gettext-sys v0.22.5
[INFO] [stderr]     Checking futures-micro v0.5.0
[INFO] [stderr]     Checking xdg v3.0.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking const_format v0.2.34
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking memmap2 v0.9.8
[INFO] [stderr]     Checking dirs-sys v0.4.1
[INFO] [stderr]     Checking async-oneshot v0.5.9
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking fork v0.2.0
[INFO] [stderr]     Checking dirs v5.0.1
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking thread_local v1.1.9
[INFO] [stderr]     Checking human-sort v0.2.2
[INFO] [stderr]     Checking human_format v1.1.0
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.44
[INFO] [stderr]    Compiling toml_edit v0.23.6
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]     Checking mimalloc v0.1.48
[INFO] [stderr]     Checking regex v1.11.2
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking locale_config v0.3.0
[INFO] [stderr]     Checking gettext-rs v0.7.2
[INFO] [stderr]     Checking rustls-webpki v0.103.6
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling zerovec-derive v0.11.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling bytemuck_derive v1.10.1
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling serde_repr v0.1.20
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking freedesktop-desktop-entry v0.7.19
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking xkeysym v0.2.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.14.1
[INFO] [stderr]     Checking xkbcommon v0.8.0
[INFO] [stderr]     Checking clap v4.5.48
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.3
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]     Checking serde_with v3.14.1
[INFO] [stderr]     Checking zvariant_utils v3.2.1
[INFO] [stderr]     Checking enumflags2 v0.7.12
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking quick-xml v0.36.2
[INFO] [stderr]     Checking tracing-journald v0.3.1
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking nix v0.30.1
[INFO] [stderr]     Checking ron v0.11.0
[INFO] [stderr]    Compiling zvariant_derive v5.7.0
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking tokio-rustls v0.26.3
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]    Compiling zvariant v5.7.0
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking gen-z v0.1.0
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking pop-launcher v1.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking pop-launcher-service v1.2.7 (/opt/rustwide/workdir/service)
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking recently-used-xbel v1.1.0
[INFO] [stderr]     Checking reqwest v0.12.23
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking zbus_names v4.2.0
[INFO] [stderr]     Checking calloop v0.14.3
[INFO] [stderr]     Checking async-signal v0.2.13
[INFO] [stderr]     Checking async-pidfd v0.1.5
[INFO] [stderr]     Checking wayland-client v0.31.11
[INFO] [stderr]     Checking wayland-server v0.31.10
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking async-process v2.5.0
[INFO] [stderr]    Compiling zbus_macros v5.11.0
[INFO] [stderr]     Checking calloop-wayland-source v0.4.1
[INFO] [stderr]     Checking wayland-cursor v0.31.11
[INFO] [stderr]     Checking wayland-protocols v0.32.9
[INFO] [stderr]     Checking zbus v5.11.0
[INFO] [stderr]     Checking switcheroo-control v0.1.0 (https://github.com/pop-os/dbus-settings-bindings#3b869843)
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.9
[INFO] [stderr]     Checking wayland-protocols-experimental v20250721.0.1
[INFO] [stderr]     Checking wayland-protocols-misc v0.3.9
[INFO] [stderr]     Checking cosmic-protocols v0.1.0 (https://github.com/pop-os//cosmic-protocols#af1997b1)
[INFO] [stderr]     Checking cosmic-client-toolkit v0.1.0 (https://github.com/pop-os//cosmic-protocols#af1997b1)
[INFO] [stderr]     Checking pop-launcher-plugins v1.2.4 (/opt/rustwide/workdir/plugins)
[INFO] [stderr]     Checking pop-launcher-toolkit v1.2.7 (/opt/rustwide/workdir/toolkit)
[INFO] [stderr]     Checking pop-launcher-bin v1.2.7 (/opt/rustwide/workdir/bin)
[INFO] [stdout] warning: unused return value of `exec` that must be used
[INFO] [stdout]   --> toolkit/examples/man-pages-plugin.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         Command::new(terminal).args([targ, "man", arg]).exec();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let _ = Command::new(terminal).args([targ, "man", arg]).exec();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.57s
[INFO] running `Command { std: "docker" "inspect" "68ace414185dd733a1787794f0b044e8f03a7e109187033990e1d2a615c9da4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68ace414185dd733a1787794f0b044e8f03a7e109187033990e1d2a615c9da4b", kill_on_drop: false }`
[INFO] [stdout] 68ace414185dd733a1787794f0b044e8f03a7e109187033990e1d2a615c9da4b
