[INFO] cloning repository https://github.com/DemiMarie/qubes-notification-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DemiMarie/qubes-notification-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDemiMarie%2Fqubes-notification-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDemiMarie%2Fqubes-notification-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8e16dc3a77e991e1130e6910d7d24ea4aa0efd2
[INFO] checking DemiMarie/qubes-notification-proxy against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDemiMarie%2Fqubes-notification-proxy" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DemiMarie/qubes-notification-proxy
[INFO] finished tweaking git repo https://github.com/DemiMarie/qubes-notification-proxy
[INFO] tweaked toml for git repo https://github.com/DemiMarie/qubes-notification-proxy written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DemiMarie/qubes-notification-proxy on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] warning: spurious network error (3 tries remaining): [16] Error in the HTTP2 framing layer
[INFO] [stderr] warning: spurious network error (3 tries remaining): [16] Error in the HTTP2 framing layer
[INFO] [stderr] warning: spurious network error (3 tries remaining): [16] Error in the HTTP2 framing layer
[INFO] [stderr] warning: spurious network error (3 tries remaining): [16] Error in the HTTP2 framing layer
[INFO] [stderr] warning: spurious network error (3 tries remaining): [16] Error in the HTTP2 framing layer
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 81 packages to highest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] [stderr]       Adding nix v0.29.0 (available: v0.31.3)
[INFO] [stderr]       Adding zbus v5.19.0 (available: v6.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zbus_names v4.3.5
[INFO] [stderr]   Downloaded zvariant v5.15.1
[INFO] [stderr]   Downloaded uuid v1.28.0
[INFO] [stderr]   Downloaded zvariant_derive v5.15.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d35bc375680962d3ada4532ba685077fc98e80da10f03385ae094e6547c07c25
[INFO] running `Command { std: "docker" "start" "d35bc375680962d3ada4532ba685077fc98e80da10f03385ae094e6547c07c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d35bc375680962d3ada4532ba685077fc98e80da10f03385ae094e6547c07c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d35bc375680962d3ada4532ba685077fc98e80da10f03385ae094e6547c07c25" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d35bc375680962d3ada4532ba685077fc98e80da10f03385ae094e6547c07c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d35bc375680962d3ada4532ba685077fc98e80da10f03385ae094e6547c07c25" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]     Checking unicode-ident v1.0.27
[INFO] [stderr]     Checking winnow v1.0.4
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling rustix v1.1.5
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.4
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking uuid v1.28.0
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking syn v3.0.9
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling serde_repr v0.1.21
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling async-recursion v1.2.0
[INFO] [stderr]     Checking tokio v1.53.3
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking zcheapstr v1.1.0
[INFO] [stderr]     Checking zvariant_utils v4.2.0
[INFO] [stderr]     Checking enumflags2 v0.7.12
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]    Compiling zvariant_derive v5.15.1
[INFO] [stderr]    Compiling zvariant v5.15.1
[INFO] [stderr]    Compiling zbus_names v4.3.5
[INFO] [stderr]    Compiling zbus_macros v5.19.0
[INFO] [stderr]     Checking zbus v5.19.0
[INFO] [stderr]     Checking notification-emitter v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Hints` is never constructed
[INFO] [stdout]   --> src/bin/notification-proxy-client.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Hints {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Hints` is never constructed
[INFO] [stdout]   --> src/bin/notification-proxy-client.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct Hints {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `nix`
[INFO] [stderr]   --> Cargo.toml:21:15
[INFO] [stderr]    |
[INFO] [stderr] 21 | [dependencies.nix]
[INFO] [stderr]    |               ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `nix`
[INFO] [stderr] warning: `notification-emitter` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.14s
[INFO] running `Command { std: "docker" "inspect" "d35bc375680962d3ada4532ba685077fc98e80da10f03385ae094e6547c07c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d35bc375680962d3ada4532ba685077fc98e80da10f03385ae094e6547c07c25", kill_on_drop: false }`
[INFO] [stdout] d35bc375680962d3ada4532ba685077fc98e80da10f03385ae094e6547c07c25