[INFO] fetching crate io-arrays 0.2.0... [INFO] checking io-arrays-0.2.0 against master#9503ea19edbf01b9435e80e17d60ce1b88390116 for pr-81782 [INFO] extracting crate io-arrays 0.2.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate io-arrays 0.2.0 on toolchain 9503ea19edbf01b9435e80e17d60ce1b88390116 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate io-arrays 0.2.0 [INFO] finished tweaking crates.io crate io-arrays 0.2.0 [INFO] tweaked toml for crates.io crate io-arrays 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ef8ebfa1b41ae5061119d24feae177059105595f51b499c30f7b56e74262b030 [INFO] running `Command { std: "docker" "start" "-a" "ef8ebfa1b41ae5061119d24feae177059105595f51b499c30f7b56e74262b030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef8ebfa1b41ae5061119d24feae177059105595f51b499c30f7b56e74262b030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef8ebfa1b41ae5061119d24feae177059105595f51b499c30f7b56e74262b030", kill_on_drop: false }` [INFO] [stdout] ef8ebfa1b41ae5061119d24feae177059105595f51b499c30f7b56e74262b030 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+9503ea19edbf01b9435e80e17d60ce1b88390116" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3469c2df30beddc97927bc82dacd16830f6405bececd2dcde3b39192b6e09fbe [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" "3469c2df30beddc97927bc82dacd16830f6405bececd2dcde3b39192b6e09fbe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking maybe-owned v0.3.4 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Checking duplex v0.1.1 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling rustc_version v0.3.3 [INFO] [stderr] Compiling unsafe-io v0.5.2 [INFO] [stderr] Compiling cap-primitives v0.13.6 [INFO] [stderr] Compiling cap-std v0.13.6 [INFO] [stderr] Compiling unsafe-io v0.3.0 [INFO] [stderr] Compiling system-interface v0.6.2 [INFO] [stderr] Compiling io-streams v0.1.0 [INFO] [stderr] Compiling cap-fs-ext v0.13.6 [INFO] [stderr] Compiling io-arrays v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking errno v0.2.7 [INFO] [stderr] Checking os_pipe v0.9.2 [INFO] [stderr] Checking page_size v0.4.2 [INFO] [stderr] Checking posish v0.5.13 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking fs-set-times v0.2.4 [INFO] [stdout] error[E0277]: the trait bound `PipeReader: OwnsRaw` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/system-interface-0.6.2/src/io/read_ready.rs:106:18 [INFO] [stdout] | [INFO] [stdout] 106 | fionread(self) [INFO] [stdout] | ^^^^ the trait `OwnsRaw` is not implemented for `PipeReader` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/posish-0.5.13/src/io/fd.rs:17:21 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn fionread(fd: &Fd) -> io::Result { [INFO] [stdout] | -------------- required by this bound in `fionread` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `AsUnsafeHandle` for `PipeReader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `system-interface` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3469c2df30beddc97927bc82dacd16830f6405bececd2dcde3b39192b6e09fbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3469c2df30beddc97927bc82dacd16830f6405bececd2dcde3b39192b6e09fbe", kill_on_drop: false }` [INFO] [stdout] 3469c2df30beddc97927bc82dacd16830f6405bececd2dcde3b39192b6e09fbe