[INFO] cloning repository https://github.com/keringar/bangOS [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/keringar/bangOS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeringar%2FbangOS", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeringar%2FbangOS'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c871501c0a9997c5a81d631dd6ef7dc8bc57b81f [INFO] checking keringar/bangOS against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeringar%2FbangOS" "/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/keringar/bangOS 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/keringar/bangOS [INFO] finished tweaking git repo https://github.com/keringar/bangOS [INFO] tweaked toml for git repo https://github.com/keringar/bangOS written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/keringar/bangOS 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] Downloading crates ... [INFO] [stderr] Downloaded bit_field v0.7.0 [INFO] [stderr] Downloaded spin v0.4.6 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] [stderr] Downloaded rlibc v1.0.0 [INFO] [stderr] Downloaded volatile v0.2.3 [INFO] [stderr] Downloaded x86_64 v0.1.2 [INFO] [stderr] Downloaded bitflags v1.0.1 [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd0de68035569206bf845c2d1ff74ebad8ae3f32faa514692951d6d27fb352e9 [INFO] running `Command { std: "docker" "start" "-a" "dd0de68035569206bf845c2d1ff74ebad8ae3f32faa514692951d6d27fb352e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd0de68035569206bf845c2d1ff74ebad8ae3f32faa514692951d6d27fb352e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd0de68035569206bf845c2d1ff74ebad8ae3f32faa514692951d6d27fb352e9", kill_on_drop: false }` [INFO] [stdout] dd0de68035569206bf845c2d1ff74ebad8ae3f32faa514692951d6d27fb352e9 [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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92261aededa2197d0842faaa941088fb22f79bb20ae9c94470b0e4761cefe62e [INFO] running `Command { std: "docker" "start" "-a" "92261aededa2197d0842faaa941088fb22f79bb20ae9c94470b0e4761cefe62e", kill_on_drop: false }` [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking bit_field v0.7.0 [INFO] [stderr] Checking rlibc v1.0.0 [INFO] [stderr] Checking spin v0.4.6 [INFO] [stderr] Checking volatile v0.2.3 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/spin-0.4.6/src/lib.rs:8:43 [INFO] [stdout] | [INFO] [stdout] 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking multiboot2 v0.0.1 (/opt/rustwide/workdir/multiboot2) [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/spin-0.4.6/src/util.rs:8:14 [INFO] [stdout] | [INFO] [stdout] 8 | unsafe { asm!("pause" :::: "volatile"); } [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing this macro [INFO] [stdout] | [INFO] [stdout] 1 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `const_atomic_usize_new` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/spin-0.4.6/src/lib.rs:8:76 [INFO] [stdout] | [INFO] [stdout] 8 | #![cfg_attr(feature = "const_fn", feature(const_fn, const_unsafe_cell_new, const_atomic_usize_new))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0557, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `spin` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0507]: cannot move out of `self.first_section` which is behind a shared reference [INFO] [stdout] --> multiboot2/src/elf_sections.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 9 | #[derive(Debug)] [INFO] [stdout] | ----- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 17 | first_section: ElfSection, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ move occurs because `self.first_section` has type `ElfSection`, which does not implement the `Copy` trait [INFO] [stdout] | [INFO] [stdout] note: if `ElfSection` implemented `Clone`, you could clone the value [INFO] [stdout] --> multiboot2/src/elf_sections.rs:105:1 [INFO] [stdout] | [INFO] [stdout] 17 | first_section: ElfSection, [INFO] [stdout] | ------------------------- you could clone this value [INFO] [stdout] ... [INFO] [stdout] 105 | pub struct ElfSection { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ consider implementing `Clone` for this type [INFO] [stdout] = note: `#[derive(Debug)]` triggers a move because taking references to the fields of a packed struct is undefined behaviour [INFO] [stdout] = note: this error originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> multiboot2/src/elf_sections.rs:23:30 [INFO] [stdout] | [INFO] [stdout] 23 | current_section: &self.first_section, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0793]: reference to packed field is unaligned [INFO] [stdout] --> multiboot2/src/elf_sections.rs:31:37 [INFO] [stdout] | [INFO] [stdout] 31 | let string_table_ptr = (&self.first_section as *const ElfSection).offset(self.shndx as isize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses [INFO] [stdout] = note: creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) [INFO] [stdout] = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0507, E0793. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0507`. [INFO] [stdout] [INFO] [stderr] error: could not compile `multiboot2` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "92261aededa2197d0842faaa941088fb22f79bb20ae9c94470b0e4761cefe62e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92261aededa2197d0842faaa941088fb22f79bb20ae9c94470b0e4761cefe62e", kill_on_drop: false }` [INFO] [stdout] 92261aededa2197d0842faaa941088fb22f79bb20ae9c94470b0e4761cefe62e [INFO] checking keringar/bangOS against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeringar%2FbangOS" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/keringar/bangOS on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain [INFO] started tweaking git repo https://github.com/keringar/bangOS [INFO] finished tweaking git repo https://github.com/keringar/bangOS [INFO] tweaked toml for git repo https://github.com/keringar/bangOS written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/keringar/bangOS 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" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a1520be670dacc9cc6b4053357660e5b4d92490b5cc1a02012b7c865705a31f [INFO] running `Command { std: "docker" "start" "-a" "6a1520be670dacc9cc6b4053357660e5b4d92490b5cc1a02012b7c865705a31f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a1520be670dacc9cc6b4053357660e5b4d92490b5cc1a02012b7c865705a31f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a1520be670dacc9cc6b4053357660e5b4d92490b5cc1a02012b7c865705a31f", kill_on_drop: false }` [INFO] [stdout] 6a1520be670dacc9cc6b4053357660e5b4d92490b5cc1a02012b7c865705a31f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a6fe817d231b0cc9114be6e765c0491ca93cc212c714fd7d355deee62f47e01 [INFO] running `Command { std: "docker" "start" "-a" "5a6fe817d231b0cc9114be6e765c0491ca93cc212c714fd7d355deee62f47e01", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "5a6fe817d231b0cc9114be6e765c0491ca93cc212c714fd7d355deee62f47e01", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a6fe817d231b0cc9114be6e765c0491ca93cc212c714fd7d355deee62f47e01", kill_on_drop: false }` [INFO] [stdout] 5a6fe817d231b0cc9114be6e765c0491ca93cc212c714fd7d355deee62f47e01