[INFO] fetching crate linux-loader 0.3.0... [INFO] testing linux-loader-0.3.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate linux-loader 0.3.0 into /workspace/builds/worker-42/source [INFO] validating manifest of crates.io crate linux-loader 0.3.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-42/source/.cargo/config [INFO] started tweaking crates.io crate linux-loader 0.3.0 [INFO] finished tweaking crates.io crate linux-loader 0.3.0 [INFO] tweaked toml for crates.io crate linux-loader 0.3.0 written to /workspace/builds/worker-42/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 805146b075de5b73fa42be46a8b67043691981fd2dcc42fac429a19728d77744 [INFO] running `Command { std: "docker" "start" "-a" "805146b075de5b73fa42be46a8b67043691981fd2dcc42fac429a19728d77744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "805146b075de5b73fa42be46a8b67043691981fd2dcc42fac429a19728d77744", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "805146b075de5b73fa42be46a8b67043691981fd2dcc42fac429a19728d77744", kill_on_drop: false }` [INFO] [stdout] 805146b075de5b73fa42be46a8b67043691981fd2dcc42fac429a19728d77744 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 551f35f4863fe65335d0afb81e106324a7f5377dd2184541e5c993a7fbf9c4fc [INFO] running `Command { std: "docker" "start" "-a" "551f35f4863fe65335d0afb81e106324a7f5377dd2184541e5c993a7fbf9c4fc", kill_on_drop: false }` [INFO] [stderr] Compiling vm-memory v0.6.0 [INFO] [stderr] Compiling linux-loader v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.47s [INFO] running `Command { std: "docker" "inspect" "551f35f4863fe65335d0afb81e106324a7f5377dd2184541e5c993a7fbf9c4fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "551f35f4863fe65335d0afb81e106324a7f5377dd2184541e5c993a7fbf9c4fc", kill_on_drop: false }` [INFO] [stdout] 551f35f4863fe65335d0afb81e106324a7f5377dd2184541e5c993a7fbf9c4fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6d3daad8bfa188c0d6aa186c3e682323015c2c0828dd28ace5cdbd61e036261 [INFO] running `Command { std: "docker" "start" "-a" "e6d3daad8bfa188c0d6aa186c3e682323015c2c0828dd28ace5cdbd61e036261", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling rand_os v0.2.2 [INFO] [stderr] Compiling rand_xoshiro v0.3.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling criterion v0.3.0 [INFO] [stderr] Compiling linux-loader v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0283]: type annotations needed for `GuestMemoryMmap` [INFO] [stdout] --> src/loader/x86_64/elf/mod.rs:567:18 [INFO] [stdout] | [INFO] [stdout] 567 | let gm = GuestMemoryMmap::from_ranges(&[(GuestAddress(0x0), (0x10_000_000usize))]).unwrap(); [INFO] [stdout] | -- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type for type parameter `B` [INFO] [stdout] | | [INFO] [stdout] | consider giving `gm` the explicit type `GuestMemoryMmap`, where the type parameter `B` is specified [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `_: NewBitmap` [INFO] [stdout] note: required by `GuestMemoryMmap::::from_ranges` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vm-memory-0.6.0/src/mmap.rs:510:5 [INFO] [stdout] | [INFO] [stdout] 510 | pub fn from_ranges(ranges: &[(GuestAddress, usize)]) -> result::Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [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 E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `linux-loader` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "e6d3daad8bfa188c0d6aa186c3e682323015c2c0828dd28ace5cdbd61e036261", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6d3daad8bfa188c0d6aa186c3e682323015c2c0828dd28ace5cdbd61e036261", kill_on_drop: false }` [INFO] [stdout] e6d3daad8bfa188c0d6aa186c3e682323015c2c0828dd28ace5cdbd61e036261