[INFO] fetching crate druid-widget-nursery 0.1.0... [INFO] checking druid-widget-nursery-0.1.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate druid-widget-nursery 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate druid-widget-nursery 0.1.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate druid-widget-nursery 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate druid-widget-nursery 0.1.0 [INFO] tweaked toml for crates.io crate druid-widget-nursery 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate druid-widget-nursery 0.1.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded qu-derive v0.3.4 [INFO] [stderr] Downloaded druid-widget-nursery-derive v0.1.0 [INFO] [stderr] Downloaded inotify v0.7.1 [INFO] [stderr] Downloaded notify v5.1.0 [INFO] [stderr] Downloaded qu v0.5.1 [INFO] [stderr] Downloaded filetime v0.2.19 [INFO] [stderr] Downloaded notify v4.0.17 [INFO] [stderr] Downloaded druid-derive v0.5.0 [INFO] [stderr] Downloaded druid-material-icons v0.2.0 [INFO] [stderr] Downloaded tinystr v0.7.1 [INFO] [stderr] Downloaded field-offset v0.3.4 [INFO] [stderr] Downloaded gtk3-macros v0.16.0 [INFO] [stderr] Downloaded version-compare v0.1.1 [INFO] [stderr] Downloaded atk v0.16.0 [INFO] [stderr] Downloaded piet-direct2d v0.6.2 [INFO] [stderr] Downloaded pest v2.5.4 [INFO] [stderr] Downloaded piet v0.6.2 [INFO] [stderr] Downloaded gtk v0.16.2 [INFO] [stderr] Downloaded druid v0.8.2 [INFO] [stderr] Downloaded gtk-sys v0.16.0 [INFO] [stderr] Downloaded gio v0.16.7 [INFO] [stderr] Downloaded nom8 v0.2.0 [INFO] [stderr] Downloaded toml_edit v0.18.1 [INFO] [stderr] Downloaded druid-shell v0.8.0 [INFO] [stderr] Downloaded glib v0.16.7 [INFO] [stderr] Downloaded glib-sys v0.16.3 [INFO] [stderr] Downloaded pango-sys v0.16.3 [INFO] [stderr] Downloaded cfg-expr v0.11.0 [INFO] [stderr] Downloaded gdk v0.16.2 [INFO] [stderr] Downloaded gdk-pixbuf v0.16.7 [INFO] [stderr] Downloaded atk-sys v0.16.0 [INFO] [stderr] Downloaded gdk-sys v0.16.0 [INFO] [stderr] Downloaded cairo-rs v0.16.7 [INFO] [stderr] Downloaded proc-macro-crate v1.3.0 [INFO] [stderr] Downloaded pango v0.16.5 [INFO] [stderr] Downloaded cairo-sys-rs v0.16.3 [INFO] [stderr] Downloaded unic-ucd-bidi v0.9.0 [INFO] [stderr] Downloaded unic-bidi v0.9.0 [INFO] [stderr] Downloaded piet-common v0.6.2 [INFO] [stderr] Downloaded system-deps v6.0.3 [INFO] [stderr] Downloaded pangocairo v0.16.3 [INFO] [stderr] Downloaded piet-cairo v0.6.2 [INFO] [stderr] Downloaded piet-coregraphics v0.6.2 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.16.3 [INFO] [stderr] Downloaded gio-sys v0.16.3 [INFO] [stderr] Downloaded toml_datetime v0.5.1 [INFO] [stderr] Downloaded glib-macros v0.16.3 [INFO] [stderr] Downloaded gobject-sys v0.16.3 [INFO] [stderr] Downloaded pangocairo-sys v0.16.3 [INFO] [stderr] Downloaded associative-cache v1.0.1 [INFO] [stderr] Downloaded utf16_lit v2.0.2 [INFO] [stderr] Downloaded piet-web v0.6.2 [INFO] [stderr] Downloaded kurbo v0.9.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84bd0ce479680ea3603732e8a23dfb0f3b3f4261b852a5a0552e09ec7499bb07 [INFO] running `Command { std: "docker" "start" "-a" "84bd0ce479680ea3603732e8a23dfb0f3b3f4261b852a5a0552e09ec7499bb07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84bd0ce479680ea3603732e8a23dfb0f3b3f4261b852a5a0552e09ec7499bb07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84bd0ce479680ea3603732e8a23dfb0f3b3f4261b852a5a0552e09ec7499bb07", kill_on_drop: false }` [INFO] [stdout] 84bd0ce479680ea3603732e8a23dfb0f3b3f4261b852a5a0552e09ec7499bb07 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e49298021ab1ddf2b3aff56e5533094ad4db5a0caa6b2e7b8a75933fc5b9436 [INFO] running `Command { std: "docker" "start" "-a" "4e49298021ab1ddf2b3aff56e5533094ad4db5a0caa6b2e7b8a75933fc5b9436", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.152 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.50 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling version-compare v0.1.1 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling futures-core v0.3.26 [INFO] [stderr] Compiling cfg-expr v0.11.0 [INFO] [stderr] Compiling toml_datetime v0.5.1 [INFO] [stderr] Compiling futures-task v0.3.26 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling futures-util v0.3.26 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.50/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling futures-channel v0.3.26 [INFO] [stderr] Compiling gio v0.16.7 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Checking futures-io v0.3.26 [INFO] [stderr] Checking unic-common v0.9.0 [INFO] [stderr] Checking unic-char-range v0.9.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Checking unic-ucd-version v0.9.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [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 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4e49298021ab1ddf2b3aff56e5533094ad4db5a0caa6b2e7b8a75933fc5b9436", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e49298021ab1ddf2b3aff56e5533094ad4db5a0caa6b2e7b8a75933fc5b9436", kill_on_drop: false }` [INFO] [stdout] 4e49298021ab1ddf2b3aff56e5533094ad4db5a0caa6b2e7b8a75933fc5b9436 [INFO] checking druid-widget-nursery-0.1.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate druid-widget-nursery 0.1.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate druid-widget-nursery 0.1.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate druid-widget-nursery 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate druid-widget-nursery 0.1.0 [INFO] tweaked toml for crates.io crate druid-widget-nursery 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate druid-widget-nursery 0.1.0 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70ab2570e99ed579d2adf97bf220336b826f7d3343aa2ca53e3e41e2ef33027c [INFO] running `Command { std: "docker" "start" "-a" "70ab2570e99ed579d2adf97bf220336b826f7d3343aa2ca53e3e41e2ef33027c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70ab2570e99ed579d2adf97bf220336b826f7d3343aa2ca53e3e41e2ef33027c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70ab2570e99ed579d2adf97bf220336b826f7d3343aa2ca53e3e41e2ef33027c", kill_on_drop: false }` [INFO] [stdout] 70ab2570e99ed579d2adf97bf220336b826f7d3343aa2ca53e3e41e2ef33027c [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ad77017f93dc338d6df12c6dba1f1876d2ae365fce5b45fd8b312fc14d0813b [INFO] running `Command { std: "docker" "start" "-a" "0ad77017f93dc338d6df12c6dba1f1876d2ae365fce5b45fd8b312fc14d0813b", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "0ad77017f93dc338d6df12c6dba1f1876d2ae365fce5b45fd8b312fc14d0813b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ad77017f93dc338d6df12c6dba1f1876d2ae365fce5b45fd8b312fc14d0813b", kill_on_drop: false }` [INFO] [stdout] 0ad77017f93dc338d6df12c6dba1f1876d2ae365fce5b45fd8b312fc14d0813b