[INFO] fetching crate kay 0.5.1... [INFO] checking kay-0.5.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] extracting crate kay 0.5.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate kay 0.5.1 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 kay 0.5.1 [INFO] finished tweaking crates.io crate kay 0.5.1 [INFO] tweaked toml for crates.io crate kay 0.5.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 79 packages [INFO] [stderr] Adding base64 v0.9.3 (latest: v0.22.0) [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.6.0) [INFO] [stderr] Adding idna v0.1.5 (latest: v0.5.0) [INFO] [stderr] Adding input_buffer v0.1.1 (latest: v0.5.0) [INFO] [stderr] Adding percent-encoding v1.0.1 (latest: v2.3.1) [INFO] [stderr] Adding primal v0.2.3 (latest: v0.3.2) [INFO] [stderr] Adding primal-bit v0.2.4 (latest: v0.3.1) [INFO] [stderr] Adding primal-check v0.2.3 (latest: v0.3.3) [INFO] [stderr] Adding primal-estimate v0.2.1 (latest: v0.3.2) [INFO] [stderr] Adding primal-sieve v0.2.9 (latest: v0.3.6) [INFO] [stderr] Adding quote v0.3.15 (latest: v1.0.35) [INFO] [stderr] Adding rand v0.4.6 (latest: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (latest: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (latest: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (latest: v0.8.3) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding sha1 v0.4.0 (latest: v0.10.6) [INFO] [stderr] Adding sha1 v0.6.1 (latest: v0.10.6) [INFO] [stderr] Adding smallvec v0.6.14 (latest: v1.13.2) [INFO] [stderr] Adding syn v0.11.11 (latest: v2.0.58) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.58) [INFO] [stderr] Adding tungstenite v0.5.4 (latest: v0.21.0) [INFO] [stderr] Adding unicode-xid v0.0.4 (latest: v0.2.4) [INFO] [stderr] Adding url v1.7.2 (latest: v2.5.0) [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] Downloading crates ... [INFO] [stderr] Downloaded sha1 v0.4.0 [INFO] [stderr] Downloaded primal-sieve v0.2.9 [INFO] [stderr] Downloaded simple_allocator_trait v0.1.0 [INFO] [stderr] Downloaded compact v0.2.16 [INFO] [stderr] Downloaded compact_macros v0.1.0 [INFO] [stderr] Downloaded input_buffer v0.1.1 [INFO] [stderr] Downloaded primal v0.2.3 [INFO] [stderr] Downloaded tungstenite v0.5.4 [INFO] [stderr] Downloaded chunky v0.3.7 [INFO] [stderr] Downloaded primal-check v0.2.3 [INFO] [stderr] Downloaded hamming v0.1.3 [INFO] [stderr] Downloaded primal-bit v0.2.4 [INFO] [stderr] Downloaded primal-estimate v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 42994968aeb49d87e1e57e5a4a90cf5e3a6b1d75b29642ae9ac9ba8c367b74f2 [INFO] running `Command { std: "docker" "start" "-a" "42994968aeb49d87e1e57e5a4a90cf5e3a6b1d75b29642ae9ac9ba8c367b74f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42994968aeb49d87e1e57e5a4a90cf5e3a6b1d75b29642ae9ac9ba8c367b74f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42994968aeb49d87e1e57e5a4a90cf5e3a6b1d75b29642ae9ac9ba8c367b74f2", kill_on_drop: false }` [INFO] [stdout] 42994968aeb49d87e1e57e5a4a90cf5e3a6b1d75b29642ae9ac9ba8c367b74f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a99b9ebf3ef876d9c7101d41486d8f1ef549b189d1b9e905db38f0380c103e21 [INFO] running `Command { std: "docker" "start" "-a" "a99b9ebf3ef876d9c7101d41486d8f1ef549b189d1b9e905db38f0380c103e21", kill_on_drop: false }` [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking hamming v0.1.3 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking primal-estimate v0.2.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking simple_allocator_trait v0.1.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking sha1 v0.4.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking chunky v0.3.7 [INFO] [stderr] Checking primal-bit v0.2.4 [INFO] [stdout] error[E0635]: unknown feature `vec_resize_default` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chunky-0.3.7/src/lib.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | #![feature(vec_resize_default)] [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 E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chunky` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a99b9ebf3ef876d9c7101d41486d8f1ef549b189d1b9e905db38f0380c103e21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a99b9ebf3ef876d9c7101d41486d8f1ef549b189d1b9e905db38f0380c103e21", kill_on_drop: false }` [INFO] [stdout] a99b9ebf3ef876d9c7101d41486d8f1ef549b189d1b9e905db38f0380c103e21 [INFO] checking kay-0.5.1 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] extracting crate kay 0.5.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate kay 0.5.1 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 kay 0.5.1 [INFO] finished tweaking crates.io crate kay 0.5.1 [INFO] tweaked toml for crates.io crate kay 0.5.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [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-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8cd68964d9d93a8ac78a7767424799e30c0875874357a3110765befad37a5657 [INFO] running `Command { std: "docker" "start" "-a" "8cd68964d9d93a8ac78a7767424799e30c0875874357a3110765befad37a5657", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8cd68964d9d93a8ac78a7767424799e30c0875874357a3110765befad37a5657", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8cd68964d9d93a8ac78a7767424799e30c0875874357a3110765befad37a5657", kill_on_drop: false }` [INFO] [stdout] 8cd68964d9d93a8ac78a7767424799e30c0875874357a3110765befad37a5657 [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=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] f1dcab79ffcec47230373a43033fbf044a305f3a9ef6cca6d632ea30951badfa [INFO] running `Command { std: "docker" "start" "-a" "f1dcab79ffcec47230373a43033fbf044a305f3a9ef6cca6d632ea30951badfa", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "f1dcab79ffcec47230373a43033fbf044a305f3a9ef6cca6d632ea30951badfa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1dcab79ffcec47230373a43033fbf044a305f3a9ef6cca6d632ea30951badfa", kill_on_drop: false }` [INFO] [stdout] f1dcab79ffcec47230373a43033fbf044a305f3a9ef6cca6d632ea30951badfa