[INFO] cloning repository https://github.com/Richard-W/higherhalf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Richard-W/higherhalf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRichard-W%2Fhigherhalf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRichard-W%2Fhigherhalf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7d84d83186f890b86182c62e2da7a24591e584f3 [INFO] checking Richard-W/higherhalf against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRichard-W%2Fhigherhalf" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Richard-W/higherhalf on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain [INFO] started tweaking git repo https://github.com/Richard-W/higherhalf [INFO] finished tweaking git repo https://github.com/Richard-W/higherhalf [INFO] tweaked toml for git repo https://github.com/Richard-W/higherhalf written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Richard-W/higherhalf 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/richard-w/efw` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded font8x8 v0.2.7 [INFO] [stderr] Downloaded r-efi v3.2.0 [INFO] [stderr] Downloaded late-static v0.4.0 [INFO] [stderr] Downloaded r-efi v4.0.0 [INFO] [stderr] Downloaded mmu v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3495c549eeb13e3b1dd7ea42ea1183f8165fa5ec8dc478d0da523697a7d57271 [INFO] running `Command { std: "docker" "start" "-a" "3495c549eeb13e3b1dd7ea42ea1183f8165fa5ec8dc478d0da523697a7d57271", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3495c549eeb13e3b1dd7ea42ea1183f8165fa5ec8dc478d0da523697a7d57271", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3495c549eeb13e3b1dd7ea42ea1183f8165fa5ec8dc478d0da523697a7d57271", kill_on_drop: false }` [INFO] [stdout] 3495c549eeb13e3b1dd7ea42ea1183f8165fa5ec8dc478d0da523697a7d57271 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb65afd4428a23f72c9a3b2690bdb33f8dac02a6f04de6c93c95e5d30e72650a [INFO] running `Command { std: "docker" "start" "-a" "eb65afd4428a23f72c9a3b2690bdb33f8dac02a6f04de6c93c95e5d30e72650a", kill_on_drop: false }` [INFO] [stderr] Checking font8x8 v0.2.7 [INFO] [stderr] Checking r-efi v3.2.0 [INFO] [stderr] Checking mmu v0.1.0 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking late-static v0.4.0 [INFO] [stderr] Checking zero v0.1.2 [INFO] [stderr] Checking r-efi v4.0.0 [INFO] [stderr] Checking xmas-elf v0.6.2 [INFO] [stderr] Checking ucs2 v0.3.2 [INFO] [stderr] Checking efw v0.2.0 (https://github.com/richard-w/efw?branch=master#8c37d35b) [INFO] [stderr] Checking common v0.0.0 (/opt/rustwide/workdir/common) [INFO] [stderr] Checking kernel v0.0.0 (/opt/rustwide/workdir/kernel) [INFO] [stderr] Checking loader v0.0.0 (/opt/rustwide/workdir/loader) [INFO] [stdout] error: cannot find macro `llvm_asm` in this scope [INFO] [stdout] --> kernel/src/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | llvm_asm!("movq %cr3, $0" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `llvm_asm` in this scope [INFO] [stdout] --> kernel/src/main.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | llvm_asm!("movq %cr3, %rax; movq %rax, %cr3" : : : "rax"); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `llvm_asm` in this scope [INFO] [stdout] --> kernel/src/main.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | llvm_asm!("movq %cr3, $0" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `llvm_asm` in this scope [INFO] [stdout] --> kernel/src/main.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | llvm_asm!("movq %cr3, %rax; movq %rax, %cr3" : : : "rax"); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `llvm_asm` [INFO] [stdout] --> kernel/src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(llvm_asm)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl` [INFO] [stdout] --> kernel/src/main.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | / fn panic_handler(_: &core::panic::PanicInfo) -> ! { [INFO] [stdout] 17 | | loop {} [INFO] [stdout] 18 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `std` (which `test` depends on) [INFO] [stdout] = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-6701759d8343e913.rlib [INFO] [stdout] = note: second definition in the local crate (`kernel`) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kernel` (bin "kernel") due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: environment variable `KERNEL_TARGET_DIR` not defined at compile time [INFO] [stdout] --> loader/src/main.rs:18:62 [INFO] [stdout] | [INFO] [stdout] 18 | const KERNEL_BYTES: &[u8] = include_bytes!(concat!("../../", env!("KERNEL_TARGET_DIR"), "/kernel")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `std::env::var("KERNEL_TARGET_DIR")` to read the variable at run time [INFO] [stdout] = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: environment variable `KERNEL_TARGET_DIR` not defined at compile time [INFO] [stdout] --> loader/src/main.rs:18:62 [INFO] [stdout] | [INFO] [stdout] 18 | const KERNEL_BYTES: &[u8] = include_bytes!(concat!("../../", env!("KERNEL_TARGET_DIR"), "/kernel")); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: use `std::env::var("KERNEL_TARGET_DIR")` to read the variable at run time [INFO] [stdout] = note: this error originates in the macro `env` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kernel` (bin "kernel" test) due to 4 previous errors [INFO] [stdout] error: cannot find macro `llvm_asm` in this scope [INFO] [stdout] --> loader/src/main.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 137 | llvm_asm!("movq $0, %cr3" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `llvm_asm` in this scope [INFO] [stdout] --> loader/src/main.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 137 | llvm_asm!("movq $0, %cr3" [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `global_asm` in this scope [INFO] [stdout] --> loader/src/main.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | global_asm!(" [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 7 + use core::arch::global_asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `global_asm` in this scope [INFO] [stdout] --> loader/src/main.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | global_asm!(" [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 7 + use core::arch::global_asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: the `#[alloc_error_handler]` in efw conflicts with allocation error handler in: std [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `llvm_asm` [INFO] [stdout] --> loader/src/main.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(llvm_asm)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl`. [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `efw` (which `loader` depends on) [INFO] [stdout] = note: first definition in `efw` loaded from /opt/rustwide/target/debug/deps/libefw-be475f6a7a37353a.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/506512391b1a75ae450d36c9420978402a91abcc/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-6701759d8343e913.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `loader` (bin "loader" test) due to 6 previous errors [INFO] [stdout] error[E0599]: no associated item named `AllocateAnyPages` found for type `u32` in the current scope [INFO] [stdout] --> loader/src/main.rs:27:38 [INFO] [stdout] | [INFO] [stdout] 27 | efi::bits::AllocateType::AllocateAnyPages, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ associated item not found in `u32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no associated item named `RuntimeServicesData` found for type `u32` in the current scope [INFO] [stdout] --> loader/src/main.rs:28:36 [INFO] [stdout] | [INFO] [stdout] 28 | efi::bits::MemoryType::RuntimeServicesData, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ associated item not found in `u32` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0599, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `loader` (bin "loader") due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "eb65afd4428a23f72c9a3b2690bdb33f8dac02a6f04de6c93c95e5d30e72650a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb65afd4428a23f72c9a3b2690bdb33f8dac02a6f04de6c93c95e5d30e72650a", kill_on_drop: false }` [INFO] [stdout] eb65afd4428a23f72c9a3b2690bdb33f8dac02a6f04de6c93c95e5d30e72650a