[INFO] cloning repository https://github.com/BKSalman/bunnuafeth
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BKSalman/bunnuafeth" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBKSalman%2Fbunnuafeth", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBKSalman%2Fbunnuafeth'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7052d0875825a6a18e3a1bd2d65c2c599132d4ca
[INFO] checking BKSalman/bunnuafeth against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBKSalman%2Fbunnuafeth" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BKSalman/bunnuafeth
[INFO] finished tweaking git repo https://github.com/BKSalman/bunnuafeth
[INFO] tweaked toml for git repo https://github.com/BKSalman/bunnuafeth written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BKSalman/bunnuafeth on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BKSalman/bunnuafeth 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a39b6d304759975a3a3f5dd58d8423117ba4e2f2a02dba8d21d153a7fde4d15
[INFO] running `Command { std: "docker" "start" "-a" "3a39b6d304759975a3a3f5dd58d8423117ba4e2f2a02dba8d21d153a7fde4d15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a39b6d304759975a3a3f5dd58d8423117ba4e2f2a02dba8d21d153a7fde4d15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a39b6d304759975a3a3f5dd58d8423117ba4e2f2a02dba8d21d153a7fde4d15", kill_on_drop: false }`
[INFO] [stdout] 3a39b6d304759975a3a3f5dd58d8423117ba4e2f2a02dba8d21d153a7fde4d15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68ae7e182e9cd848042ef13b3aabdbcf411fca1908b6a194ce0613373172627b
[INFO] running `Command { std: "docker" "start" "-a" "68ae7e182e9cd848042ef13b3aabdbcf411fca1908b6a194ce0613373172627b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]    Compiling x11rb v0.12.0
[INFO] [stderr]    Compiling thiserror v1.0.49
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking hashbrown v0.14.1
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking x11-keysyms v0.1.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]     Checking indexmap v2.0.2
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking gethostname v0.3.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking regex v1.9.5
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking x11rb-protocol v0.12.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling thiserror-impl v1.0.49
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking bunnuafeth v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Rectangle`
[INFO] [stdout]  --> src/bar.rs:6:72
[INFO] [stdout]   |
[INFO] [stdout] 6 |         AtomEnum, ConnectionExt, CreateWindowAux, EventMask, PropMode, Rectangle, Window,
[INFO] [stdout]   |                                                                        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WindowState` and `WindowType`
[INFO] [stdout]   --> src/bar.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{wm::WM, WindowState, WindowType, XlibError, RGBA};
[INFO] [stdout]    |                     ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rectangle`
[INFO] [stdout]  --> src/bar.rs:6:72
[INFO] [stdout]   |
[INFO] [stdout] 6 |         AtomEnum, ConnectionExt, CreateWindowAux, EventMask, PropMode, Rectangle, Window,
[INFO] [stdout]   |                                                                        ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WindowState` and `WindowType`
[INFO] [stdout]   --> src/bar.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{wm::WM, WindowState, WindowType, XlibError, RGBA};
[INFO] [stdout]    |                     ^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wm`
[INFO] [stdout]   --> src/bar.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn update_position(&self, wm: &WM<'a, C>) -> Result<(), XlibError> {
[INFO] [stdout]    |                                   ^^ help: if this is intentional, prefix it with an underscore: `_wm`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `x` is never read
[INFO] [stdout]    --> src/lib.rs:435:5
[INFO] [stdout]     |
[INFO] [stdout] 434 | pub struct BoundingBox {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 435 |     x: i16,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Error` is never used
[INFO] [stdout]  --> src/util.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type Error = Box<dyn std::error::Error + Send + Sync>;
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `with_arg` and `run_with_output` are never used
[INFO] [stdout]   --> src/util.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub trait CommandExt {
[INFO] [stdout]    |           ---------- methods in this trait
[INFO] [stdout]  7 |     fn with_arg(self, arg: &str) -> Self;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn run_with_output(self, msg: &str) -> Result<String, Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CheckStatus` is never used
[INFO] [stdout]   --> src/util.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub trait CheckStatus {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ProcessError` is never used
[INFO] [stdout]   --> src/util.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub enum ProcessError {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `xfont` and `height` are never read
[INFO] [stdout]   --> src/wm/mod.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct Font {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 49 |     xfont: x11rb::protocol::xproto::Font,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 50 |     height: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wm`
[INFO] [stdout]   --> src/bar.rs:29:35
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn update_position(&self, wm: &WM<'a, C>) -> Result<(), XlibError> {
[INFO] [stdout]    |                                   ^^ help: if this is intentional, prefix it with an underscore: `_wm`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `x` is never read
[INFO] [stdout]    --> src/lib.rs:435:5
[INFO] [stdout]     |
[INFO] [stdout] 434 | pub struct BoundingBox {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] 435 |     x: i16,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Error` is never used
[INFO] [stdout]  --> src/util.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | type Error = Box<dyn std::error::Error + Send + Sync>;
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `with_arg` and `run_with_output` are never used
[INFO] [stdout]   --> src/util.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub trait CommandExt {
[INFO] [stdout]    |           ---------- methods in this trait
[INFO] [stdout]  7 |     fn with_arg(self, arg: &str) -> Self;
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 12 |     fn run_with_output(self, msg: &str) -> Result<String, Error>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `CheckStatus` is never used
[INFO] [stdout]   --> src/util.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub trait CheckStatus {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ProcessError` is never used
[INFO] [stdout]   --> src/util.rs:63:10
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub enum ProcessError {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `xfont` and `height` are never read
[INFO] [stdout]   --> src/wm/mod.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub struct Font {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 49 |     xfont: x11rb::protocol::xproto::Font,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 50 |     height: i32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.76s
[INFO] running `Command { std: "docker" "inspect" "68ae7e182e9cd848042ef13b3aabdbcf411fca1908b6a194ce0613373172627b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68ae7e182e9cd848042ef13b3aabdbcf411fca1908b6a194ce0613373172627b", kill_on_drop: false }`
[INFO] [stdout] 68ae7e182e9cd848042ef13b3aabdbcf411fca1908b6a194ce0613373172627b
