[INFO] fetching crate mango-egui 0.1.3... [INFO] testing mango-egui-0.1.3 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate mango-egui 0.1.3 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate mango-egui 0.1.3 [INFO] finished tweaking crates.io crate mango-egui 0.1.3 [INFO] tweaked toml for crates.io crate mango-egui 0.1.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mango-egui 0.1.3 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 107 packages to latest compatible versions [INFO] [stderr] Adding duct v0.13.7 (available: v1.1.1) [INFO] [stderr] Adding egui v0.20.1 (available: v0.34.1) [INFO] [stderr] Adding rfd v0.10.0 (available: v0.17.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rfd v0.10.0 [INFO] [stderr] Downloaded atomic_refcell v0.1.13 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.10 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.67 [INFO] [stderr] Downloaded shared_child v1.1.1 [INFO] [stderr] Downloaded os_pipe v1.2.3 [INFO] [stderr] Downloaded owned_ttf_parser v0.25.1 [INFO] [stderr] Downloaded ecolor v0.20.0 [INFO] [stderr] Downloaded dispatch v0.2.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.117 [INFO] [stderr] Downloaded sigchld v0.2.4 [INFO] [stderr] Downloaded ab_glyph v0.2.32 [INFO] [stderr] Downloaded cfg-expr v0.15.8 [INFO] [stderr] Downloaded gdk-sys v0.15.1 [INFO] [stderr] Downloaded gio-sys v0.15.10 [INFO] [stderr] Downloaded zerocopy-derive v0.8.48 [INFO] [stderr] Downloaded indexmap v2.14.0 [INFO] [stderr] Downloaded js-sys v0.3.94 [INFO] [stderr] Downloaded hashbrown v0.17.0 [INFO] [stderr] Downloaded futures-util v0.3.32 [INFO] [stderr] Downloaded ttf-parser v0.25.1 [INFO] [stderr] Downloaded winnow v0.7.15 [INFO] [stderr] Downloaded egui v0.20.1 [INFO] [stderr] Downloaded gtk-sys v0.15.3 [INFO] [stderr] Downloaded bumpalo v3.20.2 [INFO] [stderr] Downloaded memchr v2.8.0 [INFO] [stderr] Downloaded zerocopy v0.8.48 [INFO] [stderr] Downloaded glib-sys v0.15.10 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.117 [INFO] [stderr] Downloaded wasm-bindgen v0.2.117 [INFO] [stderr] Downloaded objc v0.2.7 [INFO] [stderr] Downloaded emath v0.20.0 [INFO] [stderr] Downloaded target-lexicon v0.12.16 [INFO] [stderr] Downloaded system-deps v6.2.2 [INFO] [stderr] Downloaded slab v0.4.12 [INFO] [stderr] Downloaded duct v0.13.7 [INFO] [stderr] Downloaded atk-sys v0.15.1 [INFO] [stderr] Downloaded gobject-sys v0.15.10 [INFO] [stderr] Downloaded pango-sys v0.15.10 [INFO] [stderr] Downloaded raw-window-handle v0.5.2 [INFO] [stderr] Downloaded futures-task v0.3.32 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.15.10 [INFO] [stderr] Downloaded version-compare v0.2.1 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.37.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.37.0 [INFO] [stderr] Downloaded web-sys v0.3.94 [INFO] [stderr] Downloaded block v0.1.6 [INFO] [stderr] Downloaded windows_i686_msvc v0.37.0 [INFO] [stderr] Downloaded objc-foundation v0.1.1 [INFO] [stderr] Downloaded malloc_buf v0.0.6 [INFO] [stderr] Downloaded windows_i686_gnu v0.37.0 [INFO] [stderr] Downloaded cairo-sys-rs v0.15.1 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.37.0 [INFO] [stderr] Downloaded epaint v0.20.0 [INFO] [stderr] Downloaded objc_id v0.1.1 [INFO] [stderr] Downloaded futures-core v0.3.32 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.117 [INFO] [stderr] Downloaded nohash-hasher v0.2.0 [INFO] [stderr] Downloaded heck v0.5.0 [INFO] [stderr] Downloaded windows v0.37.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f07a5acac49a7295752303dd59a2f2ea00adc171ff1def42b39de77c8e8ae70b [INFO] running `Command { std: "docker" "start" "-a" "f07a5acac49a7295752303dd59a2f2ea00adc171ff1def42b39de77c8e8ae70b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f07a5acac49a7295752303dd59a2f2ea00adc171ff1def42b39de77c8e8ae70b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f07a5acac49a7295752303dd59a2f2ea00adc171ff1def42b39de77c8e8ae70b", kill_on_drop: false }` [INFO] [stdout] f07a5acac49a7295752303dd59a2f2ea00adc171ff1def42b39de77c8e8ae70b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2474b03b920b6e222517ada0509baab08911a41c5afc06d3c0f72000152e5180 [INFO] running `Command { std: "docker" "start" "-a" "2474b03b920b6e222517ada0509baab08911a41c5afc06d3c0f72000152e5180", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling hashbrown v0.17.0 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling winnow v0.7.15 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Compiling version-compare v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling libc v0.2.184 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling once_cell v1.21.4 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling ttf-parser v0.25.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.10 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling rfd v0.10.0 [INFO] [stderr] Compiling ecolor v0.20.0 [INFO] [stderr] Compiling emath v0.20.0 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling raw-window-handle v0.5.2 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling indexmap v2.14.0 [INFO] [stderr] Compiling cfg-expr v0.15.8 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling os_pipe v1.2.3 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling sigchld v0.2.4 [INFO] [stderr] Compiling owned_ttf_parser v0.25.1 [INFO] [stderr] Compiling shared_child v1.1.1 [INFO] [stderr] Compiling duct v0.13.7 [INFO] [stderr] Compiling ab_glyph v0.2.32 [INFO] [stderr] Compiling mango-egui v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `mango-egui v0.1.3 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/mango-egui-c0e24b938d4559bb/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=./src [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (668) panicked at build.rs:8:62: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5d4a7ea47a5a - std[31e582c13f4e914f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5d4a7ea47a5a - std[31e582c13f4e914f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5d4a7ea47a5a - std[31e582c13f4e914f]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x5d4a7ea47a5a - <::print::DisplayBacktrace as core[fa0eadad68403074]::fmt::Display>::fmt [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x5d4a7ea5943a - ::fmt [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x5d4a7ea5943a - core[fa0eadad68403074]::fmt::write [INFO] [stderr] 6: 0x5d4a7ea4bda2 - std[31e582c13f4e914f]::io::default_write_fmt:: [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5d4a7ea4bda2 - ::write_fmt [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x5d4a7ea2aa7f - ::print [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x5d4a7ea2aa7f - std[31e582c13f4e914f]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x5d4a7ea42891 - std[31e582c13f4e914f]::panicking::default_hook [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x5d4a7ea42a4b - std[31e582c13f4e914f]::panicking::panic_with_hook [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x5d4a7ea2ab38 - std[31e582c13f4e914f]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x5d4a7ea1fe19 - std[31e582c13f4e914f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x5d4a7ea2b51d - __rustc[fc8e3a9f23f26cb]::rust_begin_unwind [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x5d4a7ea59bcc - core[fa0eadad68403074]::panicking::panic_fmt [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x5d4a7ea59942 - core[fa0eadad68403074]::result::unwrap_failed [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/result.rs:1867:5 [INFO] [stderr] 17: 0x5d4a7e9e8e7e - build_script_build[7ecd12ec66e43564]::main [INFO] [stderr] 18: 0x5d4a7e9e9883 - >::call_once [INFO] [stderr] 19: 0x5d4a7e9e88c6 - std[31e582c13f4e914f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 20: 0x5d4a7e9e8ae9 - std[31e582c13f4e914f]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 21: 0x5d4a7ea41b34 - <&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe as core[fa0eadad68403074]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x5d4a7ea41b34 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call::<&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stderr] 23: 0x5d4a7ea41b34 - std[31e582c13f4e914f]::panicking::catch_unwind:: + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stderr] 24: 0x5d4a7ea41b34 - std[31e582c13f4e914f]::panic::catch_unwind::<&dyn core[fa0eadad68403074]::ops::function::Fn<(), Output = i32> + core[fa0eadad68403074]::marker::Sync + core[fa0eadad68403074]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x5d4a7ea41b34 - std[31e582c13f4e914f]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x5d4a7ea41b34 - std[31e582c13f4e914f]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:581:40 [INFO] [stderr] 27: 0x5d4a7ea41b34 - std[31e582c13f4e914f]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panicking.rs:544:19 [INFO] [stderr] 28: 0x5d4a7ea41b34 - std[31e582c13f4e914f]::panic::catch_unwind:: [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x5d4a7ea41b34 - std[31e582c13f4e914f]::rt::lang_start_internal [INFO] [stderr] at /rustc/562dee4820c458d823175268e41601d4c060588a/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x5d4a7e9e8821 - std[31e582c13f4e914f]::rt::lang_start::<()> [INFO] [stderr] 31: 0x5d4a7e9e9935 - main [INFO] [stderr] 32: 0x7f0dba6ba1ca - [INFO] [stderr] 33: 0x7f0dba6ba28b - __libc_start_main [INFO] [stderr] 34: 0x5d4a7e9e8365 - _start [INFO] [stderr] 35: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2474b03b920b6e222517ada0509baab08911a41c5afc06d3c0f72000152e5180", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2474b03b920b6e222517ada0509baab08911a41c5afc06d3c0f72000152e5180", kill_on_drop: false }` [INFO] [stdout] 2474b03b920b6e222517ada0509baab08911a41c5afc06d3c0f72000152e5180