[INFO] updating cached repository https://github.com/Richard-W/uefi-framebuffer-example [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 714d0db0efc1f6f43c3370f97489fd623a131ec4 [INFO] checking Richard-W/uefi-framebuffer-example against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2FRichard-W%2Fuefi-framebuffer-example" "work/builds/worker-1/source"` [INFO] [stderr] Cloning into 'work/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Richard-W/uefi-framebuffer-example on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Richard-W/uefi-framebuffer-example [INFO] finished tweaking git repo https://github.com/Richard-W/uefi-framebuffer-example [INFO] tweaked toml for git repo https://github.com/Richard-W/uefi-framebuffer-example written to work/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/Richard-W/uefi-framebuffer-example already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 85067db36e8104b5065dfff870a2e31b9ead395e3ce5d508bc32d133d07ebcd7 [INFO] running `"docker" "start" "-a" "85067db36e8104b5065dfff870a2e31b9ead395e3ce5d508bc32d133d07ebcd7"` [INFO] [stderr] Checking late-static v0.3.0 [INFO] [stderr] Checking ucs2 v0.1.0 [INFO] [stderr] Checking r-efi v2.0.0 (https://github.com/richard-w/r-efi?branch=graphics-output-protocol#3744917d) [INFO] [stderr] Checking efw v0.0.0 (https://github.com/richard-w/efw#6eb1033e) [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Vec` [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/efw-31cbd3fed93e26f1/6eb1033/src/efi/boot_services.rs:45:26 [INFO] [stderr] | [INFO] [stderr] 45 | let mut buffer = Vec::new(); [INFO] [stderr] | ^^^ use of undeclared type or module `Vec` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Vec` [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/efw-31cbd3fed93e26f1/6eb1033/src/efi/boot_services.rs:69:39 [INFO] [stderr] | [INFO] [stderr] 69 | let mut vector: Vec = Vec::new(); [INFO] [stderr] | ^^^ use of undeclared type or module `Vec` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Vec` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/efw-31cbd3fed93e26f1/6eb1033/src/efi/boot_services.rs:60:150 [INFO] [stderr] | [INFO] [stderr] 60 | pub unsafe fn locate_handle(&self, search_type: bits::LocateSearchType, protocol: *mut bits::Guid, search_key: *mut core::ffi::c_void) -> Result> { [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 1 | use alloc::prelude::v1::Vec; [INFO] [stderr] | [INFO] [stderr] 1 | use alloc::vec::Vec; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Vec` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/efw-31cbd3fed93e26f1/6eb1033/src/efi/boot_services.rs:69:25 [INFO] [stderr] | [INFO] [stderr] 69 | let mut vector: Vec = Vec::new(); [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 1 | use alloc::prelude::v1::Vec; [INFO] [stderr] | [INFO] [stderr] 1 | use alloc::vec::Vec; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Vec` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/efw-31cbd3fed93e26f1/6eb1033/src/efi/memory_map.rs:5:24 [INFO] [stderr] | [INFO] [stderr] 5 | pub(crate) buffer: Vec, [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 1 | use alloc::prelude::v1::Vec; [INFO] [stderr] | [INFO] [stderr] 1 | use alloc::vec::Vec; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Vec` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/efw-31cbd3fed93e26f1/6eb1033/src/efi/memory_map.rs:12:31 [INFO] [stderr] | [INFO] [stderr] 12 | pub(crate) fn new(buffer: Vec, map_key: usize, desc_size: usize, desc_ver: u32) -> Self { [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 1 | use alloc::prelude::v1::Vec; [INFO] [stderr] | [INFO] [stderr] 1 | use alloc::vec::Vec; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Vec` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/efw-31cbd3fed93e26f1/6eb1033/src/efi/protocol.rs:8:44 [INFO] [stderr] | [INFO] [stderr] 8 | fn find_supporting_handles() -> Result> { [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 1 | use alloc::prelude::v1::Vec; [INFO] [stderr] | [INFO] [stderr] 1 | use alloc::vec::Vec; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `Vec` in this scope [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/efw-31cbd3fed93e26f1/6eb1033/src/efi/protocol.rs:14:35 [INFO] [stderr] | [INFO] [stderr] 14 | fn find_instances() -> Result> { [INFO] [stderr] | ^^^ not found in this scope [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 1 | use alloc::prelude::v1::Vec; [INFO] [stderr] | [INFO] [stderr] 1 | use alloc::vec::Vec; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'alloc_prelude' [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/efw-31cbd3fed93e26f1/6eb1033/src/lib.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use alloc::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/58935 [INFO] [stderr] = help: add `#![feature(alloc_prelude)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 9 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0412, E0433, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0412`. [INFO] [stderr] error: Could not compile `efw`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "85067db36e8104b5065dfff870a2e31b9ead395e3ce5d508bc32d133d07ebcd7"` [INFO] running `"docker" "rm" "-f" "85067db36e8104b5065dfff870a2e31b9ead395e3ce5d508bc32d133d07ebcd7"` [INFO] [stdout] 85067db36e8104b5065dfff870a2e31b9ead395e3ce5d508bc32d133d07ebcd7