[INFO] crate kg-diag-derive 0.4.0 is already in cache [INFO] checking kg-diag-derive-0.4.0 against try#6024cfef3a82f9a7688f07054f1650081bad3af5 for pr-74130 [INFO] extracting crate kg-diag-derive 0.4.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate kg-diag-derive 0.4.0 on toolchain 6024cfef3a82f9a7688f07054f1650081bad3af5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate kg-diag-derive 0.4.0 [INFO] finished tweaking crates.io crate kg-diag-derive 0.4.0 [INFO] tweaked toml for crates.io crate kg-diag-derive 0.4.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 64995b4dfdfc9441be0cc440e7fdcdc5eb9c9d2750f09539d9a500aa5d2db33e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "64995b4dfdfc9441be0cc440e7fdcdc5eb9c9d2750f09539d9a500aa5d2db33e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64995b4dfdfc9441be0cc440e7fdcdc5eb9c9d2750f09539d9a500aa5d2db33e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64995b4dfdfc9441be0cc440e7fdcdc5eb9c9d2750f09539d9a500aa5d2db33e", kill_on_drop: false }` [INFO] [stdout] 64995b4dfdfc9441be0cc440e7fdcdc5eb9c9d2750f09539d9a500aa5d2db33e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee813868581c3e4489a08f49d4168aaba8aaeb2eef547b3eb0bef064726d2017 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ee813868581c3e4489a08f49d4168aaba8aaeb2eef547b3eb0bef064726d2017", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Checking adler v0.2.2 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking quote v1.0.7 [INFO] [stderr] Checking syn v1.0.33 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking kg-display v0.1.2 [INFO] [stderr] Checking synstructure v0.12.4 [INFO] [stderr] Compiling kg-utils v0.2.4 [INFO] [stderr] Compiling synstructure v0.11.0 [INFO] [stderr] Compiling kg-display-derive v0.1.1 [INFO] [stderr] Checking kg-diag v0.4.0 [INFO] [stderr] Checking kg-diag-derive v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> tests/tests.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(specialization)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 17s [INFO] running `Command { std: "docker" "inspect" "ee813868581c3e4489a08f49d4168aaba8aaeb2eef547b3eb0bef064726d2017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee813868581c3e4489a08f49d4168aaba8aaeb2eef547b3eb0bef064726d2017", kill_on_drop: false }` [INFO] [stdout] ee813868581c3e4489a08f49d4168aaba8aaeb2eef547b3eb0bef064726d2017