[INFO] cloning repository https://github.com/LapisSea/Rexplorer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LapisSea/Rexplorer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLapisSea%2FRexplorer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLapisSea%2FRexplorer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c9c8eb01b2ba534cd7040e63a931cbd4a94e39a7 [INFO] checking LapisSea/Rexplorer against try#54cf65b8d066c082e536455049b95943cf30378f for pr-151920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLapisSea%2FRexplorer" "/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/LapisSea/Rexplorer [INFO] finished tweaking git repo https://github.com/LapisSea/Rexplorer [INFO] tweaked toml for git repo https://github.com/LapisSea/Rexplorer written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/LapisSea/Rexplorer on toolchain 54cf65b8d066c082e536455049b95943cf30378f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/LapisSea/Rexplorer 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" "+54cf65b8d066c082e536455049b95943cf30378f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cpufeatures v0.2.6 [INFO] [stderr] Downloaded digest v0.10.6 [INFO] [stderr] Downloaded time-core v0.1.0 [INFO] [stderr] Downloaded atomic-polyfill v1.0.2 [INFO] [stderr] Downloaded include-flate-codegen v0.1.4 [INFO] [stderr] Downloaded include-flate-codegen-exports v0.1.4 [INFO] [stderr] Downloaded libflate_lz77 v1.2.0 [INFO] [stderr] Downloaded rust-embed-utils v7.5.0 [INFO] [stderr] Downloaded cocoa-foundation v0.1.1 [INFO] [stderr] Downloaded cpp v0.5.8 [INFO] [stderr] Downloaded glutin-winit v0.3.0 [INFO] [stderr] Downloaded copypasta v0.8.2 [INFO] [stderr] Downloaded cpp_macros v0.5.8 [INFO] [stderr] Downloaded field-offset v0.3.5 [INFO] [stderr] Downloaded xattr v0.2.3 [INFO] [stderr] Downloaded cpp_build v0.5.8 [INFO] [stderr] Downloaded libflate v1.3.0 [INFO] [stderr] Downloaded open v4.0.1 [INFO] [stderr] Downloaded home v0.5.4 [INFO] [stderr] Downloaded toml v0.7.3 [INFO] [stderr] Downloaded imgref v1.9.4 [INFO] [stderr] Downloaded unicode-linebreak v0.1.4 [INFO] [stderr] Downloaded kurbo v0.9.2 [INFO] [stderr] Downloaded i-slint-backend-qt v1.0.0 [INFO] [stderr] Downloaded glow v0.12.1 [INFO] [stderr] Downloaded serde_json v1.0.95 [INFO] [stderr] Downloaded owned_ttf_parser v0.18.1 [INFO] [stderr] Downloaded tiny-skia v0.8.3 [INFO] [stderr] Downloaded i-slint-core v1.0.0 [INFO] [stderr] Downloaded ico v0.3.0 [INFO] [stderr] Downloaded rustybuzz v0.7.0 [INFO] [stderr] Downloaded image v0.24.6 [INFO] [stderr] Downloaded android-activity v0.4.1 [INFO] [stderr] Downloaded exr v1.6.3 [INFO] [stderr] Downloaded slint v1.0.0 [INFO] [stderr] Downloaded winnow v0.4.1 [INFO] [stderr] Downloaded bstr v1.4.0 [INFO] [stderr] Downloaded i-slint-compiler v1.0.0 [INFO] [stderr] Downloaded skia-safe v0.60.0 [INFO] [stderr] Downloaded winit v0.28.3 [INFO] [stderr] Downloaded ureq v2.6.2 [INFO] [stderr] Downloaded i-slint-renderer-femtovg v1.0.0 [INFO] [stderr] Downloaded libm v0.2.6 [INFO] [stderr] Downloaded resvg v0.30.0 [INFO] [stderr] Downloaded toml_edit v0.19.8 [INFO] [stderr] Downloaded lyon_geom v1.0.4 [INFO] [stderr] Downloaded skia-bindings v0.60.0 [INFO] [stderr] Downloaded usvg-parser v0.30.0 [INFO] [stderr] Downloaded auto_enums v0.8.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.7 [INFO] [stderr] Downloaded tiny-skia-path v0.8.3 [INFO] [stderr] Downloaded roxmltree v0.18.0 [INFO] [stderr] Downloaded rowan v0.15.11 [INFO] [stderr] Downloaded serde v1.0.159 [INFO] [stderr] Downloaded time v0.3.20 [INFO] [stderr] Downloaded normpath v1.1.1 [INFO] [stderr] Downloaded serde_derive v1.0.159 [INFO] [stderr] Downloaded unicode-general-category v0.6.0 [INFO] [stderr] Downloaded femtovg v0.6.0 [INFO] [stderr] Downloaded glutin v0.30.7 [INFO] [stderr] Downloaded i-slint-renderer-skia v1.0.0 [INFO] [stderr] Downloaded ab_glyph v0.2.20 [INFO] [stderr] Downloaded i-slint-backend-winit v1.0.0 [INFO] [stderr] Downloaded lyon_algorithms v1.0.3 [INFO] [stderr] Downloaded slint-macros v1.0.0 [INFO] [stderr] Downloaded fontconfig-parser v0.5.2 [INFO] [stderr] Downloaded rust-embed v6.6.1 [INFO] [stderr] Downloaded i-slint-common v1.0.0 [INFO] [stderr] Downloaded half v2.2.1 [INFO] [stderr] Downloaded zune-inflate v0.2.53 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.14 [INFO] [stderr] Downloaded include-flate v0.1.4 [INFO] [stderr] Downloaded lyon_path v1.0.3 [INFO] [stderr] Downloaded data-url v0.2.0 [INFO] [stderr] Downloaded rosvgtree v0.2.0 [INFO] [stderr] Downloaded usvg-tree v0.30.0 [INFO] [stderr] Downloaded usvg v0.30.0 [INFO] [stderr] Downloaded zip v0.6.4 [INFO] [stderr] Downloaded qttypes v0.2.8 [INFO] [stderr] Downloaded x11-clipboard v0.7.1 [INFO] [stderr] Downloaded ouroboros_macro v0.15.6 [INFO] [stderr] Downloaded fontdb v0.12.0 [INFO] [stderr] Downloaded i-slint-backend-selector v1.0.0 [INFO] [stderr] Downloaded i-slint-core-macros v1.0.0 [INFO] [stderr] Downloaded vtable v0.1.10 [INFO] [stderr] Downloaded fontdb v0.13.0 [INFO] [stderr] Downloaded xmlparser v0.13.5 [INFO] [stderr] Downloaded proc-macro2 v1.0.55 [INFO] [stderr] Downloaded dunce v1.0.3 [INFO] [stderr] Downloaded orbclient v0.3.44 [INFO] [stderr] Downloaded tiff v0.8.1 [INFO] [stderr] Downloaded cpp_common v0.5.8 [INFO] [stderr] Downloaded lru v0.9.0 [INFO] [stderr] Downloaded glutin_wgl_sys v0.4.0 [INFO] [stderr] Downloaded svgtypes v0.11.0 [INFO] [stderr] Downloaded smol_str v0.1.24 [INFO] [stderr] Downloaded yeslogic-fontconfig-sys v3.2.0 [INFO] [stderr] Downloaded serde_spanned v0.6.1 [INFO] [stderr] Downloaded which v4.4.0 [INFO] [stderr] Downloaded text-size v1.1.0 [INFO] [stderr] Downloaded toml_datetime v0.6.1 [INFO] [stderr] Downloaded glutin_egl_sys v0.4.0 [INFO] [stderr] Downloaded derive_utils v0.12.0 [INFO] [stderr] Downloaded simd-adler32 v0.3.5 [INFO] [stderr] Downloaded strict-num v0.1.0 [INFO] [stderr] Downloaded imagesize v0.11.0 [INFO] [stderr] Downloaded const-cstr v0.3.0 [INFO] [stderr] Downloaded ouroboros v0.15.6 [INFO] [stderr] Downloaded glutin_glx_sys v0.4.0 [INFO] [stderr] Downloaded codemap-diagnostic v0.1.1 [INFO] [stderr] Downloaded slint-build v1.0.0 [INFO] [stderr] Downloaded rust-embed-impl v6.5.0 [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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 311fe8e93ca5bb00316f7ac32c15261c7778b7bc651a4c09e3a06fe6c79b2596 [INFO] running `Command { std: "docker" "start" "-a" "311fe8e93ca5bb00316f7ac32c15261c7778b7bc651a4c09e3a06fe6c79b2596", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "311fe8e93ca5bb00316f7ac32c15261c7778b7bc651a4c09e3a06fe6c79b2596", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "311fe8e93ca5bb00316f7ac32c15261c7778b7bc651a4c09e3a06fe6c79b2596", kill_on_drop: false }` [INFO] [stdout] 311fe8e93ca5bb00316f7ac32c15261c7778b7bc651a4c09e3a06fe6c79b2596 [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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54cf65b8d066c082e536455049b95943cf30378f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b07f5f6e04ae5c6d5924f50d47923ddcd065d952698b65c5ed4a123933b4b45 [INFO] running `Command { std: "docker" "start" "-a" "5b07f5f6e04ae5c6d5924f50d47923ddcd065d952698b65c5ed4a123933b4b45", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.55 [INFO] [stderr] Compiling libc v0.2.141 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling libm v0.2.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.55/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file` [INFO] [stdout] | [INFO] [stdout] 92 - feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] 92 + feature(proc_macro_span, proc_macro_span_file) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling atomic-polyfill v1.0.2 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking critical-section v1.1.1 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5b07f5f6e04ae5c6d5924f50d47923ddcd065d952698b65c5ed4a123933b4b45", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b07f5f6e04ae5c6d5924f50d47923ddcd065d952698b65c5ed4a123933b4b45", kill_on_drop: false }` [INFO] [stdout] 5b07f5f6e04ae5c6d5924f50d47923ddcd065d952698b65c5ed4a123933b4b45