[INFO] cloning repository https://github.com/holo-q/hobar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/holo-q/hobar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fholo-q%2Fhobar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fholo-q%2Fhobar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5cbbb47e88f27faeb66fb1d30aa6ef6fc45174fe
[INFO] fixing holo-q/hobar against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fholo-q%2Fhobar" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/holo-q/hobar
[INFO] finished tweaking git repo https://github.com/holo-q/hobar
[INFO] tweaked toml for git repo https://github.com/holo-q/hobar written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/holo-q/hobar on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/holo-q/hobar 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded atk-sys v0.18.2
[INFO] [stderr]   Downloaded gtk3-macros v0.18.2
[INFO] [stderr]   Downloaded tracing-journald v0.3.2
[INFO] [stderr]   Downloaded tokio-test v0.4.4
[INFO] [stderr]   Downloaded itoa v1.0.16
[INFO] [stderr]   Downloaded libredox v0.1.11
[INFO] [stderr]   Downloaded atk v0.18.2
[INFO] [stderr]   Downloaded zmij v0.1.7
[INFO] [stderr]   Downloaded redox_syscall v0.6.0
[INFO] [stderr]   Downloaded gtk-sys v0.18.2
[INFO] [stderr]   Downloaded gdk-sys v0.18.2
[INFO] [stderr]   Downloaded gdk v0.18.2
[INFO] [stderr]   Downloaded serde_json v1.0.147
[INFO] [stderr]   Downloaded gtk v0.18.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 92782934d30f834cc5257161cd9caed3ce894efd7964d0fd631f596d30487b3a
[INFO] running `Command { std: "docker" "start" "92782934d30f834cc5257161cd9caed3ce894efd7964d0fd631f596d30487b3a", 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" "92782934d30f834cc5257161cd9caed3ce894efd7964d0fd631f596d30487b3a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92782934d30f834cc5257161cd9caed3ce894efd7964d0fd631f596d30487b3a", 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=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "92782934d30f834cc5257161cd9caed3ce894efd7964d0fd631f596d30487b3a" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling version-compare v0.2.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling gio v0.18.4
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling gtk v0.18.2
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling async-io v2.6.0
[INFO] [stderr]     Checking endi v1.1.1
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]    Compiling toml_edit v0.20.2
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking async-lock v3.4.2
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[INFO] [stderr]     Checking async-executor v1.13.3
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[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
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[INFO] [stderr]    Compiling cfg-expr v0.15.8
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[INFO] [stderr]    Compiling proc-macro-crate v2.0.2
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling system-deps v6.2.2
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[INFO] [stderr]    Compiling pango-sys v0.18.0
[INFO] [stderr]    Compiling gdk-sys v0.18.2
[INFO] [stderr]    Compiling cairo-sys-rs v0.18.2
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.18.0
[INFO] [stderr]    Compiling atk-sys v0.18.2
[INFO] [stderr]    Compiling gtk-sys v0.18.2
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling glib-macros v0.18.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
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[INFO] [stderr]    Compiling async-stream-impl v0.3.6
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[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking glib v0.18.5
[INFO] [stderr]     Checking zbus_names v3.0.0
[INFO] [stderr]     Checking zbus v4.4.0
[INFO] [stderr]     Checking cairo-rs v0.18.5
[INFO] [stderr]     Checking atk v0.18.2
[INFO] [stderr]     Checking pango v0.18.3
[INFO] [stderr]     Checking gdk-pixbuf v0.18.5
[INFO] [stderr]     Checking gdk v0.18.2
[INFO] [stderr]     Checking hobar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking test-plugin v0.1.0 (/opt/rustwide/workdir/examples/test-plugin)
[INFO] [stdout] warning: method `plugins` is never used
[INFO] [stdout]    --> src/panel/window.rs:437:19
[INFO] [stdout]     |
[INFO] [stdout]  75 | impl Panel {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 437 |     pub(crate) fn plugins(&self) -> &[Box<dyn crate::plugin::PanelPlugin>] {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_panel` is never used
[INFO] [stdout]    --> src/app.rs:417:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl App {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 417 |     fn remove_panel(&mut self, id: u32) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hobar-wrapper v0.1.0 (/opt/rustwide/workdir/wrapper)
[INFO] [stdout] error[E0133]: call to unsafe function `set_var` is unsafe and requires unsafe block
[INFO] [stdout]    --> src/main.rs:792:9
[INFO] [stdout]     |
[INFO] [stdout] 792 |         env::set_var("TEST_ARGS", "");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]     |
[INFO] [stdout]     = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stdout] warning: method `plugins` is never used
[INFO] [stdout]    --> src/panel/window.rs:437:19
[INFO] [stdout]     |
[INFO] [stdout]  75 | impl Panel {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 437 |     pub(crate) fn plugins(&self) -> &[Box<dyn crate::plugin::PanelPlugin>] {
[INFO] [stdout]     |                   ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_panel` is never used
[INFO] [stdout]    --> src/app.rs:417:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | impl App {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 417 |     fn remove_panel(&mut self, id: u32) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hobar` (bin "hobar" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "92782934d30f834cc5257161cd9caed3ce894efd7964d0fd631f596d30487b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92782934d30f834cc5257161cd9caed3ce894efd7964d0fd631f596d30487b3a", kill_on_drop: false }`
[INFO] [stdout] 92782934d30f834cc5257161cd9caed3ce894efd7964d0fd631f596d30487b3a
