[INFO] cloning repository https://github.com/ted-tanner/tedos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ted-tanner/tedos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fted-tanner%2Ftedos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fted-tanner%2Ftedos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9aaec113c8d17c6c272c95fb473a34b3165c5602
[INFO] testing ted-tanner/tedos against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fted-tanner%2Ftedos" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ted-tanner/tedos
[INFO] finished tweaking git repo https://github.com/ted-tanner/tedos
[INFO] tweaked toml for git repo https://github.com/ted-tanner/tedos written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ted-tanner/tedos on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ted-tanner/tedos 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6403f90e2ae7fcb301c01509a26174278fe358e439a9fcece16156460ebf040
[INFO] running `Command { std: "docker" "start" "-a" "f6403f90e2ae7fcb301c01509a26174278fe358e439a9fcece16156460ebf040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6403f90e2ae7fcb301c01509a26174278fe358e439a9fcece16156460ebf040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6403f90e2ae7fcb301c01509a26174278fe358e439a9fcece16156460ebf040", kill_on_drop: false }`
[INFO] [stdout] f6403f90e2ae7fcb301c01509a26174278fe358e439a9fcece16156460ebf040
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6ce0cda5d4db486d0129a8455aebc49dd4fddff759faff9082520f897e0d814
[INFO] running `Command { std: "docker" "start" "-a" "d6ce0cda5d4db486d0129a8455aebc49dd4fddff759faff9082520f897e0d814", kill_on_drop: false }`
[INFO] [stderr]    Compiling tedos-kernel v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stdout] error[E0432]: unresolved imports `crate::platform::Platform`, `crate::platform::PAGE_SIZE`
[INFO] [stdout]   --> src/alloc/phys_page_allocator.rs:4:23
[INFO] [stdout]    |
[INFO] [stdout]  4 | use crate::platform::{Platform, PlatformPrimitives, PAGE_SIZE};
[INFO] [stdout]    |                       ^^^^^^^^                      ^^^^^^^^^ no `PAGE_SIZE` in `platform`
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       no `Platform` in `platform`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/platform/mod.rs:4:10
[INFO] [stdout]    |
[INFO] [stdout]  3 | #[cfg(target_arch = "riscv64")]
[INFO] [stdout]    |       ----------------------- the item is gated behind the `riscv64` feature
[INFO] [stdout]  4 | pub type Platform = riscv::RiscVPlatform;
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/platform/mod.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(target_arch = "riscv64")]
[INFO] [stdout]    |       ----------------------- the item is gated behind the `riscv64` feature
[INFO] [stdout] 12 | pub const PAGE_SIZE: usize = 4096;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::platform::uart::Uart`
[INFO] [stdout]   --> src/kernel_main.rs:8:29
[INFO] [stdout]    |
[INFO] [stdout]  8 | use crate::platform::uart::{Uart, UartController};
[INFO] [stdout]    |                             ^^^^ no `Uart` in `platform::uart`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/platform/mod.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[cfg(target_machine = "rv64qemu")]
[INFO] [stdout]    |           --------------------------- the item is gated behind the `rv64qemu` feature
[INFO] [stdout] 40 |     pub type Uart = super::riscv::qemu::uart::Uart;
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::platform::Platform`
[INFO] [stdout]  --> src/kernel_main.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::platform::{Platform, PlatformPrimitives};
[INFO] [stdout]   |                       ^^^^^^^^ no `Platform` in `platform`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> src/platform/mod.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(target_arch = "riscv64")]
[INFO] [stdout]   |       ----------------------- the item is gated behind the `riscv64` feature
[INFO] [stdout] 4 | pub type Platform = riscv::RiscVPlatform;
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::platform::uart::Uart`
[INFO] [stdout]   --> src/panic.rs:5:29
[INFO] [stdout]    |
[INFO] [stdout]  5 | use crate::platform::uart::{Uart, UartController};
[INFO] [stdout]    |                             ^^^^ no `Uart` in `platform::uart`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/platform/mod.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[cfg(target_machine = "rv64qemu")]
[INFO] [stdout]    |           --------------------------- the item is gated behind the `rv64qemu` feature
[INFO] [stdout] 40 |     pub type Uart = super::riscv::qemu::uart::Uart;
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::platform::Platform`
[INFO] [stdout]  --> src/panic.rs:6:23
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::platform::{Platform, PlatformPrimitives};
[INFO] [stdout]   |                       ^^^^^^^^ no `Platform` in `platform`
[INFO] [stdout]   |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]  --> src/platform/mod.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[cfg(target_arch = "riscv64")]
[INFO] [stdout]   |       ----------------------- the item is gated behind the `riscv64` feature
[INFO] [stdout] 4 | pub type Platform = riscv::RiscVPlatform;
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::platform::uart::Uart`
[INFO] [stdout]   --> src/printbuf.rs:4:29
[INFO] [stdout]    |
[INFO] [stdout]  4 | use crate::platform::uart::{Uart, UartController};
[INFO] [stdout]    |                             ^^^^ no `Uart` in `platform::uart`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/platform/mod.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 39 |     #[cfg(target_machine = "rv64qemu")]
[INFO] [stdout]    |           --------------------------- the item is gated behind the `rv64qemu` feature
[INFO] [stdout] 40 |     pub type Uart = super::riscv::qemu::uart::Uart;
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `crate::platform::PAGE_SIZE`
[INFO] [stdout]   --> src/printbuf.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout]  5 | use crate::platform::PAGE_SIZE;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^ no `PAGE_SIZE` in `platform`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/platform/mod.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[cfg(target_arch = "riscv64")]
[INFO] [stdout]    |       ----------------------- the item is gated behind the `riscv64` feature
[INFO] [stdout] 12 | pub const PAGE_SIZE: usize = 4096;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `platform::Platform`
[INFO] [stdout]   --> src/lib.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | use platform::{Platform, PlatformPrimitives};
[INFO] [stdout]    |                ^^^^^^^^ no `Platform` in `platform`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/platform/mod.rs:4:10
[INFO] [stdout]    |
[INFO] [stdout]  3 | #[cfg(target_arch = "riscv64")]
[INFO] [stdout]    |       ----------------------- the item is gated behind the `riscv64` feature
[INFO] [stdout]  4 | pub type Platform = riscv::RiscVPlatform;
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PlatformPrimitives`
[INFO] [stdout]  --> src/alloc/phys_page_allocator.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::platform::{Platform, PlatformPrimitives, PAGE_SIZE};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `allocator_api2::alloc::Allocator`
[INFO] [stdout]  --> src/kernel_main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use allocator_api2::alloc::Allocator;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PlatformPrimitives`
[INFO] [stdout]  --> src/kernel_main.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::platform::{Platform, PlatformPrimitives};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UartController`
[INFO] [stdout]  --> src/panic.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::platform::uart::{Uart, UartController};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PlatformPrimitives`
[INFO] [stdout]  --> src/panic.rs:6:33
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::platform::{Platform, PlatformPrimitives};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UartController`
[INFO] [stdout]  --> src/printbuf.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::platform::uart::{Uart, UartController};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PlatformPrimitives`
[INFO] [stdout]   --> src/lib.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use platform::{Platform, PlatformPrimitives};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/panic.rs:10:31
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn panic(info: &PanicInfo) -> ! {
[INFO] [stdout]    |    -----                      ^ expected `!`, found `()`
[INFO] [stdout]    |    |
[INFO] [stdout]    |    implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected type `!`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UartController`
[INFO] [stdout]  --> src/kernel_main.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::platform::uart::{Uart, UartController};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tedos-kernel` (lib) due to 9 previous errors; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d6ce0cda5d4db486d0129a8455aebc49dd4fddff759faff9082520f897e0d814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6ce0cda5d4db486d0129a8455aebc49dd4fddff759faff9082520f897e0d814", kill_on_drop: false }`
[INFO] [stdout] d6ce0cda5d4db486d0129a8455aebc49dd4fddff759faff9082520f897e0d814
