[INFO] fetching crate linux-loader 0.3.0... [INFO] checking linux-loader-0.3.0 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056 [INFO] extracting crate linux-loader 0.3.0 into /workspace/builds/worker-119/source [INFO] validating manifest of crates.io crate linux-loader 0.3.0 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-119/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-119/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--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-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f288602266997f22a502a90b52bce6867ece7e82867798f99c640fbf1ce2fdd7 [INFO] running `Command { std: "docker" "start" "-a" "f288602266997f22a502a90b52bce6867ece7e82867798f99c640fbf1ce2fdd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f288602266997f22a502a90b52bce6867ece7e82867798f99c640fbf1ce2fdd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f288602266997f22a502a90b52bce6867ece7e82867798f99c640fbf1ce2fdd7", kill_on_drop: false }` [INFO] [stdout] f288602266997f22a502a90b52bce6867ece7e82867798f99c640fbf1ce2fdd7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 245f48c6d1b80accb345ae7d6d527da141e8f03da05144053d256eee756b6a83 [INFO] running `Command { std: "docker" "start" "-a" "245f48c6d1b80accb345ae7d6d527da141e8f03da05144053d256eee756b6a83", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking vm-memory v0.6.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking linux-loader v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking rand_xoshiro v0.3.1 [INFO] [stderr] Checking rand_os v0.2.2 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking serde_json v1.0.68 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.0 [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> benches/x86_64/mod.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Read` [INFO] [stdout] --> benches/x86_64/mod.rs:14:23 [INFO] [stdout] | [INFO] [stdout] 14 | use std::io::{Cursor, Read}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [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" "245f48c6d1b80accb345ae7d6d527da141e8f03da05144053d256eee756b6a83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "245f48c6d1b80accb345ae7d6d527da141e8f03da05144053d256eee756b6a83", kill_on_drop: false }` [INFO] [stdout] 245f48c6d1b80accb345ae7d6d527da141e8f03da05144053d256eee756b6a83