[INFO] cloning repository https://github.com/gregcline/rs-readme [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gregcline/rs-readme" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregcline%2Frs-readme", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregcline%2Frs-readme'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bc7c60786c0c930d26c1c03c963ff531ca6a6cc9 [INFO] checking gregcline/rs-readme against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgregcline%2Frs-readme" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gregcline/rs-readme 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 git repo https://github.com/gregcline/rs-readme [INFO] finished tweaking git repo https://github.com/gregcline/rs-readme [INFO] tweaked toml for git repo https://github.com/gregcline/rs-readme written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/gregcline/rs-readme 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 hkdf v0.9.0 [INFO] [stderr] Downloaded sluice v0.5.3 [INFO] [stderr] Downloaded http-service-mock v0.5.0 [INFO] [stderr] Downloaded polling v1.1.0 [INFO] [stderr] Downloaded horrorshow v0.8.3 [INFO] [stderr] Downloaded infer v0.1.7 [INFO] [stderr] Downloaded omnom v2.1.2 [INFO] [stderr] Downloaded http-service v0.5.0 [INFO] [stderr] Downloaded async-h1 v2.3.0 [INFO] [stderr] Downloaded http-types v1.3.1 [INFO] [stderr] Downloaded surf v2.1.0 [INFO] [stderr] Downloaded blake3 v0.3.6 [INFO] [stderr] Downloaded isahc v0.9.12 [INFO] [stderr] Downloaded tide v0.15.0 [INFO] [stderr] Downloaded byte-pool v0.2.2 [INFO] [stderr] Downloaded http-client v6.2.0 [INFO] [stderr] Downloaded http-types v2.9.0 [INFO] [stderr] Downloaded async-io v1.1.0 [INFO] [stderr] Downloaded cookie v0.14.2 [INFO] [stderr] Downloaded curl-sys v0.4.39+curl-7.74.0 [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] 56b189f58d0a469073cf67b7d3e322201bb169e8b86fb57d7cdef74fe50da6d8 [INFO] running `Command { std: "docker" "start" "-a" "56b189f58d0a469073cf67b7d3e322201bb169e8b86fb57d7cdef74fe50da6d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56b189f58d0a469073cf67b7d3e322201bb169e8b86fb57d7cdef74fe50da6d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56b189f58d0a469073cf67b7d3e322201bb169e8b86fb57d7cdef74fe50da6d8", kill_on_drop: false }` [INFO] [stdout] 56b189f58d0a469073cf67b7d3e322201bb169e8b86fb57d7cdef74fe50da6d8 [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=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] 6c691840f3b5fa73548328c75467bb10bf80b12c404df87c86442411afad6bce [INFO] running `Command { std: "docker" "start" "-a" "6c691840f3b5fa73548328c75467bb10bf80b12c404df87c86442411afad6bce", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling generic-array v0.14.3 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Checking futures-io v0.3.8 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking event-listener v2.5.1 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking waker-fn v1.0.0 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Checking futures-lite v1.11.2 [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/socket2-0.3.12/src/sockaddr.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | mem::transmute::(v4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `SocketAddrV4` (48 bits) [INFO] [stdout] = note: target type: `sockaddr_in` (128 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [INFO] [stderr] error: could not compile `socket2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6c691840f3b5fa73548328c75467bb10bf80b12c404df87c86442411afad6bce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c691840f3b5fa73548328c75467bb10bf80b12c404df87c86442411afad6bce", kill_on_drop: false }` [INFO] [stdout] 6c691840f3b5fa73548328c75467bb10bf80b12c404df87c86442411afad6bce