[INFO] fetching crate fltk-decl 0.2.7...
[INFO] testing fltk-decl-0.2.7 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate fltk-decl 0.2.7 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate fltk-decl 0.2.7
[INFO] finished tweaking crates.io crate fltk-decl 0.2.7
[INFO] tweaked toml for crates.io crate fltk-decl 0.2.7 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fltk-decl 0.2.7 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fltk-decl 0.2.7 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 279e2e1c71a60b6215dabe8f82ac26a2343a4d901a68a471650d901b3199afc0
[INFO] running `Command { std: "docker" "start" "-a" "279e2e1c71a60b6215dabe8f82ac26a2343a4d901a68a471650d901b3199afc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "279e2e1c71a60b6215dabe8f82ac26a2343a4d901a68a471650d901b3199afc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "279e2e1c71a60b6215dabe8f82ac26a2343a4d901a68a471650d901b3199afc0", kill_on_drop: false }`
[INFO] [stdout] 279e2e1c71a60b6215dabe8f82ac26a2343a4d901a68a471650d901b3199afc0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92b9bed48620fb83a1ba97a0f0e4b6955422013d2f1255a8db9677f65edbcd2d
[INFO] running `Command { std: "docker" "start" "-a" "92b9bed48620fb83a1ba97a0f0e4b6955422013d2f1255a8db9677f65edbcd2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling serde v1.0.180
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling ttf-parser v0.19.1
[INFO] [stderr]    Compiling serde_derive v1.0.180
[INFO] [stderr]    Compiling walkdir v2.3.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling cc v1.0.80
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling filetime v0.2.21
[INFO] [stderr]    Compiling inotify v0.9.6
[INFO] [stderr]    Compiling notify v5.2.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling fltk-sys v1.4.12
[INFO] [stderr]    Compiling fltk v1.4.12
[INFO] [stderr]    Compiling fltk-decl v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "92b9bed48620fb83a1ba97a0f0e4b6955422013d2f1255a8db9677f65edbcd2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b9bed48620fb83a1ba97a0f0e4b6955422013d2f1255a8db9677f65edbcd2d", kill_on_drop: false }`
[INFO] [stdout] 92b9bed48620fb83a1ba97a0f0e4b6955422013d2f1255a8db9677f65edbcd2d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e8a40eae2c358498226b460c2964abc2aba9e61d454947f940158f76244cf67
[INFO] running `Command { std: "docker" "start" "-a" "6e8a40eae2c358498226b460c2964abc2aba9e61d454947f940158f76244cf67", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling winnow v0.5.3
[INFO] [stderr]    Compiling xml-rs v0.8.16
[INFO] [stderr]    Compiling serde_spanned v0.6.3
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.9
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling syn v2.0.28
[INFO] [stderr]    Compiling serde_yaml v0.9.25
[INFO] [stderr]    Compiling lexpr-macros v0.2.2
[INFO] [stderr]    Compiling lexpr v0.2.7
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]    Compiling serde-lexpr v0.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling pest v2.7.2
[INFO] [stderr]    Compiling serde-xml-rs v0.6.0
[INFO] [stderr]    Compiling toml v0.7.6
[INFO] [stderr]    Compiling pest_meta v2.7.2
[INFO] [stderr]    Compiling pest_generator v2.7.2
[INFO] [stderr]    Compiling pest_derive v2.7.2
[INFO] [stderr]    Compiling serde_json5 v0.1.0
[INFO] [stderr]    Compiling fltk-decl v0.2.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `*` and `prelude::*`
[INFO] [stdout]  --> examples/menu.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fltk::{prelude::*, *};
[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 import: `fltk_decl::DeclarativeApp`
[INFO] [stdout]  --> examples/menu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use fltk_decl::DeclarativeApp;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.87s
[INFO] running `Command { std: "docker" "inspect" "6e8a40eae2c358498226b460c2964abc2aba9e61d454947f940158f76244cf67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e8a40eae2c358498226b460c2964abc2aba9e61d454947f940158f76244cf67", kill_on_drop: false }`
[INFO] [stdout] 6e8a40eae2c358498226b460c2964abc2aba9e61d454947f940158f76244cf67
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7e0f6e39c610b4997c8417455315d15008df54ade2a1e2abad315536b417cec8
[INFO] running `Command { std: "docker" "start" "-a" "7e0f6e39c610b4997c8417455315d15008df54ade2a1e2abad315536b417cec8", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `*` and `prelude::*`
[INFO] [stderr]  --> examples/menu.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | use fltk::{prelude::*, *};
[INFO] [stderr]   |            ^^^^^^^^^^  ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fltk_decl::DeclarativeApp`
[INFO] [stderr]  --> examples/menu.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use fltk_decl::DeclarativeApp;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `fltk-decl` (example "menu") generated 2 warnings (run `cargo fix --example "menu"` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fltk_decl-226ade2060dedf6c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fltk_decl
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 60) ... ignored
[INFO] [stdout] test src/lib.rs - (line 72) ... ignored
[INFO] [stdout] test src/lib.rs - (line 182) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 200) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 200) stdout ----
[INFO] [stdout] Test executable failed (exit status: 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Can't open display: 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 200)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "7e0f6e39c610b4997c8417455315d15008df54ade2a1e2abad315536b417cec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e0f6e39c610b4997c8417455315d15008df54ade2a1e2abad315536b417cec8", kill_on_drop: false }`
[INFO] [stdout] 7e0f6e39c610b4997c8417455315d15008df54ade2a1e2abad315536b417cec8
