[INFO] fetching crate viewimg 0.8.1... [INFO] checking viewimg-0.8.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate viewimg 0.8.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate viewimg 0.8.1 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 viewimg 0.8.1 [INFO] finished tweaking crates.io crate viewimg 0.8.1 [INFO] tweaked toml for crates.io crate viewimg 0.8.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate viewimg 0.8.1 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 tiny-skia-path v0.7.0 [INFO] [stderr] Downloaded winit_input_helper v0.13.0 [INFO] [stderr] Downloaded sctk-adwaita v0.4.3 [INFO] [stderr] Downloaded x11-dl v2.20.0 [INFO] [stderr] Downloaded ndk-glue v0.7.0 [INFO] [stderr] Downloaded bytemuck v1.12.2 [INFO] [stderr] Downloaded calloop v0.10.1 [INFO] [stderr] Downloaded colorful v0.2.1 [INFO] [stderr] Downloaded crossfont v0.5.1 [INFO] [stderr] Downloaded pixels v0.0.2 [INFO] [stderr] Downloaded exr v0.7.3 [INFO] [stderr] Downloaded tiny-skia v0.7.0 [INFO] [stderr] Downloaded ndk-sys v0.4.0 [INFO] [stderr] Downloaded winit v0.27.5 [INFO] [stderr] Downloaded euclid v0.20.14 [INFO] [stderr] Downloaded x11 v2.20.0 [INFO] [stderr] Downloaded atom v0.3.6 [INFO] [stderr] Downloaded freetype-rs v0.26.0 [INFO] [stderr] Downloaded hibitset v0.6.3 [INFO] [stderr] Downloaded zerocopy v0.2.8 [INFO] [stderr] Downloaded raw-window-handle v0.5.0 [INFO] [stderr] Downloaded foreign-types-macros v0.2.2 [INFO] [stderr] Downloaded image2 v0.11.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1a07f9617b7bbe60efddc1a1b5271dd78728a356e9ea80524770306301d718d9 [INFO] running `Command { std: "docker" "start" "-a" "1a07f9617b7bbe60efddc1a1b5271dd78728a356e9ea80524770306301d718d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a07f9617b7bbe60efddc1a1b5271dd78728a356e9ea80524770306301d718d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a07f9617b7bbe60efddc1a1b5271dd78728a356e9ea80524770306301d718d9", kill_on_drop: false }` [INFO] [stdout] 1a07f9617b7bbe60efddc1a1b5271dd78728a356e9ea80524770306301d718d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2b6b6b76a78034350f0a4bec87896c6276e0a5590ffb6091790f13762feab6cc [INFO] running `Command { std: "docker" "start" "-a" "2b6b6b76a78034350f0a4bec87896c6276e0a5590ffb6091790f13762feab6cc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling cc v1.0.74 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.12 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking once_cell v1.16.0 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.47/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] Compiling cmake v0.1.49 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling thiserror v1.0.37 [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" "2b6b6b76a78034350f0a4bec87896c6276e0a5590ffb6091790f13762feab6cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b6b6b76a78034350f0a4bec87896c6276e0a5590ffb6091790f13762feab6cc", kill_on_drop: false }` [INFO] [stdout] 2b6b6b76a78034350f0a4bec87896c6276e0a5590ffb6091790f13762feab6cc [INFO] checking viewimg-0.8.1 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate viewimg 0.8.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate viewimg 0.8.1 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 viewimg 0.8.1 [INFO] finished tweaking crates.io crate viewimg 0.8.1 [INFO] tweaked toml for crates.io crate viewimg 0.8.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate viewimg 0.8.1 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4ad8c706c85544852c14b3ff2e224ecf5746d17609bc1c4db55e1f5b2b3af9e5 [INFO] running `Command { std: "docker" "start" "-a" "4ad8c706c85544852c14b3ff2e224ecf5746d17609bc1c4db55e1f5b2b3af9e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4ad8c706c85544852c14b3ff2e224ecf5746d17609bc1c4db55e1f5b2b3af9e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ad8c706c85544852c14b3ff2e224ecf5746d17609bc1c4db55e1f5b2b3af9e5", kill_on_drop: false }` [INFO] [stdout] 4ad8c706c85544852c14b3ff2e224ecf5746d17609bc1c4db55e1f5b2b3af9e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61b9ee5937cb7ac8b99326732af2407c7a947ea2b13156052d593c6866cfe1a1 [INFO] running `Command { std: "docker" "start" "-a" "61b9ee5937cb7ac8b99326732af2407c7a947ea2b13156052d593c6866cfe1a1", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "61b9ee5937cb7ac8b99326732af2407c7a947ea2b13156052d593c6866cfe1a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61b9ee5937cb7ac8b99326732af2407c7a947ea2b13156052d593c6866cfe1a1", kill_on_drop: false }` [INFO] [stdout] 61b9ee5937cb7ac8b99326732af2407c7a947ea2b13156052d593c6866cfe1a1