[INFO] fetching crate wallpaper-ng 0.1.1...
[INFO] testing wallpaper-ng-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate wallpaper-ng 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate wallpaper-ng 0.1.1
[INFO] finished tweaking crates.io crate wallpaper-ng 0.1.1
[INFO] tweaked toml for crates.io crate wallpaper-ng 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wallpaper-ng 0.1.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wallpaper-ng 0.1.1 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8bf15d3348fc3b7320c4909fc51f6c97780ada4d9e1228a29b933d9c55e25a1
[INFO] running `Command { std: "docker" "start" "-a" "c8bf15d3348fc3b7320c4909fc51f6c97780ada4d9e1228a29b933d9c55e25a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8bf15d3348fc3b7320c4909fc51f6c97780ada4d9e1228a29b933d9c55e25a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8bf15d3348fc3b7320c4909fc51f6c97780ada4d9e1228a29b933d9c55e25a1", kill_on_drop: false }`
[INFO] [stdout] c8bf15d3348fc3b7320c4909fc51f6c97780ada4d9e1228a29b933d9c55e25a1
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19bdfd275de9bd4664135dea018c8113d0026e881091212bdc77c2ec23af3814
[INFO] running `Command { std: "docker" "start" "-a" "19bdfd275de9bd4664135dea018c8113d0026e881091212bdc77c2ec23af3814", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]    Compiling const-random v0.1.18
[INFO] [stderr]    Compiling dlv-list v0.5.2
[INFO] [stderr]    Compiling ordered-multimap v0.7.3
[INFO] [stderr]    Compiling rust-ini v0.21.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling enquote v1.1.0
[INFO] [stderr]    Compiling wallpaper-ng v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.83s
[INFO] running `Command { std: "docker" "inspect" "19bdfd275de9bd4664135dea018c8113d0026e881091212bdc77c2ec23af3814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19bdfd275de9bd4664135dea018c8113d0026e881091212bdc77c2ec23af3814", kill_on_drop: false }`
[INFO] [stdout] 19bdfd275de9bd4664135dea018c8113d0026e881091212bdc77c2ec23af3814
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f95ca561e5d0706b512faad43c0102cd35d36de0c1d6c80eb00aa5e2e47ff86
[INFO] running `Command { std: "docker" "start" "-a" "6f95ca561e5d0706b512faad43c0102cd35d36de0c1d6c80eb00aa5e2e47ff86", kill_on_drop: false }`
[INFO] [stderr]    Compiling wallpaper-ng v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "6f95ca561e5d0706b512faad43c0102cd35d36de0c1d6c80eb00aa5e2e47ff86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f95ca561e5d0706b512faad43c0102cd35d36de0c1d6c80eb00aa5e2e47ff86", kill_on_drop: false }`
[INFO] [stdout] 6f95ca561e5d0706b512faad43c0102cd35d36de0c1d6c80eb00aa5e2e47ff86
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] deced05aa4e0992638b8f0cb1475c1e9d4ff78b72f92ff78f41831b385491d5e
[INFO] running `Command { std: "docker" "start" "-a" "deced05aa4e0992638b8f0cb1475c1e9d4ff78b72f92ff78f41831b385491d5e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wallpaper_ng-29af4165abdd5095)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wallpaper_ng
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 19) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 19) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `wallpaper` in this scope
[INFO] [stdout]   --> src/lib.rs:22:21
[INFO] [stdout]    |
[INFO] [stdout] 22 | wallpaper::set_mode(wallpaper::Mode::Crop).unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^ use of unresolved module or unlinked crate `wallpaper`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 22 | wallpaper::set_mode(wallpaper_ng::Mode::Crop).unwrap();
[INFO] [stdout]    |                              +++
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `wallpaper` in this scope
[INFO] [stdout]   --> src/lib.rs:20:18
[INFO] [stdout]    |
[INFO] [stdout] 20 | println!("{:?}", wallpaper::get());
[INFO] [stdout]    |                  ^^^^^^^^^ use of unresolved module or unlinked crate `wallpaper`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 20 | println!("{:?}", wallpaper_ng::get());
[INFO] [stdout]    |                           +++
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `wallpaper` in this scope
[INFO] [stdout]   --> src/lib.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | wallpaper::set_from_path("/usr/share/backgrounds/gnome/adwaita-day.png").unwrap();
[INFO] [stdout]    | ^^^^^^^^^ use of unresolved module or unlinked crate `wallpaper`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 21 | wallpaper_ng::set_from_path("/usr/share/backgrounds/gnome/adwaita-day.png").unwrap();
[INFO] [stdout]    |          +++
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `wallpaper` in this scope
[INFO] [stdout]   --> src/lib.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | wallpaper::set_mode(wallpaper::Mode::Crop).unwrap();
[INFO] [stdout]    | ^^^^^^^^^ use of unresolved module or unlinked crate `wallpaper`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 22 | wallpaper_ng::set_mode(wallpaper::Mode::Crop).unwrap();
[INFO] [stdout]    |          +++
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `wallpaper` in this scope
[INFO] [stdout]   --> src/lib.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 | println!("{:?}", wallpaper::get());
[INFO] [stdout]    |                  ^^^^^^^^^ use of unresolved module or unlinked crate `wallpaper`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 23 | println!("{:?}", wallpaper_ng::get());
[INFO] [stdout]    |                           +++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 19)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "deced05aa4e0992638b8f0cb1475c1e9d4ff78b72f92ff78f41831b385491d5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deced05aa4e0992638b8f0cb1475c1e9d4ff78b72f92ff78f41831b385491d5e", kill_on_drop: false }`
[INFO] [stdout] deced05aa4e0992638b8f0cb1475c1e9d4ff78b72f92ff78f41831b385491d5e
