[INFO] fetching crate fltk 1.4.30... [INFO] checking fltk-1.4.30 against master#91c0823ee63e793d990bb9fed898dc95b5d6db51 for pr-125384-2 [INFO] extracting crate fltk 1.4.30 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate fltk 1.4.30 on toolchain 91c0823ee63e793d990bb9fed898dc95b5d6db51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fltk 1.4.30 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate fltk 1.4.30 [INFO] tweaked toml for crates.io crate fltk 1.4.30 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate fltk 1.4.30 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" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cmake v0.1.50 [INFO] [stderr] Downloaded raw-window-handle v0.6.1 [INFO] [stderr] Downloaded raw-window-handle v0.4.3 [INFO] [stderr] Downloaded cty v0.2.2 [INFO] [stderr] Downloaded cc v1.0.97 [INFO] [stderr] Downloaded libc v0.2.154 [INFO] [stderr] Downloaded fltk-sys v1.4.30 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 368aa1b3f0bad2458bc72f485b24ac3ee603631df719f97f4ebd39ed83b79ed3 [INFO] running `Command { std: "docker" "start" "-a" "368aa1b3f0bad2458bc72f485b24ac3ee603631df719f97f4ebd39ed83b79ed3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "368aa1b3f0bad2458bc72f485b24ac3ee603631df719f97f4ebd39ed83b79ed3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "368aa1b3f0bad2458bc72f485b24ac3ee603631df719f97f4ebd39ed83b79ed3", kill_on_drop: false }` [INFO] [stdout] 368aa1b3f0bad2458bc72f485b24ac3ee603631df719f97f4ebd39ed83b79ed3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+91c0823ee63e793d990bb9fed898dc95b5d6db51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d44f5e667694f5a84ace384e1c8387ec731a1c2c786d743a0f75755838ac086e [INFO] running `Command { std: "docker" "start" "-a" "d44f5e667694f5a84ace384e1c8387ec731a1c2c786d743a0f75755838ac086e", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking ttf-parser v0.20.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling fltk-sys v1.4.30 [INFO] [stderr] Checking fltk v1.4.30 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 28s [INFO] running `Command { std: "docker" "inspect" "d44f5e667694f5a84ace384e1c8387ec731a1c2c786d743a0f75755838ac086e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d44f5e667694f5a84ace384e1c8387ec731a1c2c786d743a0f75755838ac086e", kill_on_drop: false }` [INFO] [stdout] d44f5e667694f5a84ace384e1c8387ec731a1c2c786d743a0f75755838ac086e [INFO] checking fltk-1.4.30 against try#519d6e23a6cb73c4d0f295f71ad37db8e95c54ab for pr-125384-2 [INFO] extracting crate fltk 1.4.30 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate fltk 1.4.30 on toolchain 519d6e23a6cb73c4d0f295f71ad37db8e95c54ab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate fltk 1.4.30 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate fltk 1.4.30 [INFO] tweaked toml for crates.io crate fltk 1.4.30 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate fltk 1.4.30 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" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 674e1c2134691fcdc028e8d17c4020d5dcf653430dee5259e429daab54c893ac [INFO] running `Command { std: "docker" "start" "-a" "674e1c2134691fcdc028e8d17c4020d5dcf653430dee5259e429daab54c893ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "674e1c2134691fcdc028e8d17c4020d5dcf653430dee5259e429daab54c893ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "674e1c2134691fcdc028e8d17c4020d5dcf653430dee5259e429daab54c893ac", kill_on_drop: false }` [INFO] [stdout] 674e1c2134691fcdc028e8d17c4020d5dcf653430dee5259e429daab54c893ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+519d6e23a6cb73c4d0f295f71ad37db8e95c54ab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51a33bcc2f614f9ecbaba743b44f9ffae12b4043629ddfcd8656fe4356ff64e3 [INFO] running `Command { std: "docker" "start" "-a" "51a33bcc2f614f9ecbaba743b44f9ffae12b4043629ddfcd8656fe4356ff64e3", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Fixed Cargo.toml (3 fixes) [INFO] [stderr] Compiling cc v1.0.97 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking ttf-parser v0.20.0 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Compiling fltk-sys v1.4.30 [INFO] [stderr] Checking fltk v1.4.30 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stderr] Fixed src/tree.rs (3 fixes) [INFO] [stderr] Fixed src/app/widget.rs (2 fixes) [INFO] [stderr] Fixed src/app/event.rs (2 fixes) [INFO] [stderr] Fixed src/macros/widget.rs (16 fixes) [INFO] [stderr] Fixed src/dialog.rs (3 fixes) [INFO] [stderr] Fixed src/app/visual.rs (2 fixes) [INFO] [stderr] Fixed src/macros/group.rs (2 fixes) [INFO] [stderr] Fixed src/enums.rs (1 fix) [INFO] [stderr] Fixed src/app/rt.rs (14 fixes) [INFO] [stderr] Fixed src/macros/table.rs (2 fixes) [INFO] [stderr] Fixed src/text.rs (5 fixes) [INFO] [stderr] Fixed src/app/cairo.rs (2 fixes) [INFO] [stderr] Fixed src/macros/window.rs (2 fixes) [INFO] [stderr] Fixed src/app/channel.rs (2 fixes) [INFO] [stderr] Fixed src/macros/menu.rs (5 fixes) [INFO] [stderr] Fixed src/draw/routines.rs (3 fixes) [INFO] [stderr] Fixed src/menu.rs (10 fixes) [INFO] [stderr] Fixed src/image.rs (3 fixes) [INFO] [stderr] Fixed src/window.rs (4 fixes) [INFO] [stderr] Fixed src/macros/image.rs (2 fixes) [INFO] [stderr] Fixed src/macros/browser.rs (1 fix) [INFO] [stderr] Migrating tests/threads.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/tree.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/widget_id.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/image.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/rgb.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/hello_flex.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/global_state.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/wizard.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/spreadsheet.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/gradients.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/temp_converter.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/closable_tabs2.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/counter.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/clear.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/cmenu.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/gl.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/composite_widgets.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/modify_submenu.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/terminal.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/closable_tab.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/app_handle.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/charts.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/temp_converter2.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/frames.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/custom_popup.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/custom_choice.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/counter3.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/tile.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/counter4.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/prefs.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/pong.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/rounded_images.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/format_text.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/image.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/shapedwindow_taskbar.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/defaults.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/flex.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/widget_table.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/paint.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/calculator2.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/hello_svg.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/animations.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/editor.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/popup_browser.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/idle.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/custom_dial.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/fb.rs from 2021 edition to 2024 [INFO] [stderr] Migrating tests/messages.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/table.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/hello_button.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/calculator.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/menubutton.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/counter2.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/editor2.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/screens_info.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/threads_windows.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/tabs.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/messages.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/system_fonts.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 45s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking fltk v1.4.30 (/tmp/fixit) [INFO] [stdout] error[E0506]: cannot assign to `win` because it is borrowed [INFO] [stdout] --> src/app/widget.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 192 | while let Some(wind) = next_window(&win) { [INFO] [stdout] | ----------------- [INFO] [stdout] | | | [INFO] [stdout] | | `win` is borrowed here [INFO] [stdout] | a temporary with access to the borrow is created here ... [INFO] [stdout] ... [INFO] [stdout] 195 | win = w; [INFO] [stdout] | ^^^ `win` is assigned to here but it was already borrowed [INFO] [stdout] 196 | } [INFO] [stdout] | - ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `std::option::Option` [INFO] [stdout] | [INFO] [stdout] help: consider adding semicolon after the expression so its temporaries are dropped sooner, before the local variables declared by the block are dropped [INFO] [stdout] | [INFO] [stdout] 196 | }; [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0506]: cannot assign to `win` because it is borrowed [INFO] [stdout] --> src/app/widget.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 192 | while let Some(wind) = next_window(&win) { [INFO] [stdout] | ----------------- [INFO] [stdout] | | | [INFO] [stdout] | | `win` is borrowed here [INFO] [stdout] | a temporary with access to the borrow is created here ... [INFO] [stdout] ... [INFO] [stdout] 195 | win = w; [INFO] [stdout] | ^^^ `win` is assigned to here but it was already borrowed [INFO] [stdout] 196 | } [INFO] [stdout] | - ... and the borrow might be used here, when that temporary is dropped and runs the destructor for type `std::option::Option` [INFO] [stdout] | [INFO] [stdout] help: consider adding semicolon after the expression so its temporaries are dropped sooner, before the local variables declared by the block are dropped [INFO] [stdout] | [INFO] [stdout] 196 | }; [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0506`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fltk` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0506`. [INFO] [stdout] [INFO] [stderr] error: could not compile `fltk` (lib test) due to 2 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "51a33bcc2f614f9ecbaba743b44f9ffae12b4043629ddfcd8656fe4356ff64e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51a33bcc2f614f9ecbaba743b44f9ffae12b4043629ddfcd8656fe4356ff64e3", kill_on_drop: false }` [INFO] [stdout] 51a33bcc2f614f9ecbaba743b44f9ffae12b4043629ddfcd8656fe4356ff64e3