[INFO] cloning repository https://github.com/tSnaki/Fun_OS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tSnaki/Fun_OS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtSnaki%2FFun_OS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtSnaki%2FFun_OS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1cae30266d60421d0deeef930c8886634aebd326
[INFO] fixing tSnaki/Fun_OS against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FtSnaki%2FFun_OS" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/tSnaki/Fun_OS
[INFO] finished tweaking git repo https://github.com/tSnaki/Fun_OS
[INFO] tweaked toml for git repo https://github.com/tSnaki/Fun_OS written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/tSnaki/Fun_OS on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/tSnaki/Fun_OS 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded accessor v0.3.3
[INFO] [stderr]   Downloaded xhci v0.9.2
[INFO] [stderr]   Downloaded num-derive v0.3.3
[INFO] [stderr]   Downloaded uefi-raw v0.11.0
[INFO] [stderr]   Downloaded uguid v2.2.0
[INFO] [stderr]   Downloaded ucs2 v0.3.3
[INFO] [stderr]   Downloaded uefi-macros v0.18.1
[INFO] [stderr]   Downloaded uefi v0.35.0
[INFO] [stderr]   Downloaded syn v2.0.104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 182389ae179a2feff2803cd71892f9992125dafa84ff34a857c2669a2427380c
[INFO] running `Command { std: "docker" "start" "182389ae179a2feff2803cd71892f9992125dafa84ff34a857c2669a2427380c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "182389ae179a2feff2803cd71892f9992125dafa84ff34a857c2669a2427380c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "182389ae179a2feff2803cd71892f9992125dafa84ff34a857c2669a2427380c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "182389ae179a2feff2803cd71892f9992125dafa84ff34a857c2669a2427380c" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking uguid v2.2.0
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]     Checking accessor v0.3.3
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking ucs2 v0.3.3
[INFO] [stderr]     Checking uefi-raw v0.11.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling ptr_meta_derive v0.3.0
[INFO] [stderr]    Compiling uefi-macros v0.18.1
[INFO] [stderr]     Checking ptr_meta v0.3.0
[INFO] [stderr]     Checking xhci v0.9.2
[INFO] [stderr]     Checking uefi v0.35.0
[INFO] [stderr]     Checking os v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::ptr::NonNull`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::ptr::NonNull;
[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: `log::info`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_handle_for_protocol`, `open_protocol_exclusive`, `protocols_per_handle`, `system`, and `table::system_table_raw`
[INFO] [stdout]  --> src/main.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 | ...elf, get_handle_for_protocol, open_protocol_exclusive, protocols_per_handle}, entry, helpers, system, table::system_table_raw, Sta...
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^                   ^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TimeParams`, `Time`, and `get_time`
[INFO] [stdout]  --> src/kernel/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use uefi::runtime::{get_time, Time, TimeParams};
[INFO] [stdout]   |                     ^^^^^^^^  ^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color` and `FrameBuffer`
[INFO] [stdout]  --> src/kernel/mod.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::uefi_refs::{frame_buffer::{Color, Console, FrameBuffer}, UefiRefs};
[INFO] [stdout]   |                                       ^^^^^           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/kernel/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     'run: loop {
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/uefi_refs/frame_buffer.rs:4:93
[INFO] [stdout]   |
[INFO] [stdout] 4 | use uefi::{boot::{get_handle_for_protocol, open_protocol_exclusive}, proto::console::{gop::{self, GraphicsOutput}}, Status};
[INFO] [stdout]   |                                                                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_handle_for_protocol`, `open_protocol_exclusive`, and `proto::console::text::Input`
[INFO] [stdout]  --> src/uefi_refs/usbs.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use uefi::{boot::{get_handle_for_protocol, open_protocol_exclusive}, proto::console::text::Input};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `xhci::Registers`
[INFO] [stdout]  --> src/uefi_refs/usbs.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use xhci::Registers;
[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] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/kernel/mod.rs:10:20
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn kernel_init(mut refs: UefiRefs) -> ! {
[INFO] [stdout]    |                    ----^^^^
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `map`
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let map = unsafe { boot::exit_boot_services(None) };
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_map`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::ptr::NonNull`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::ptr::NonNull;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `os` (bin "os") due to 1 previous error; 11 warnings emitted
[INFO] [stdout] warning: unused import: `log::info`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::info;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused imports: `get_handle_for_protocol`, `open_protocol_exclusive`, `protocols_per_handle`, `system`, and `table::system_table_raw`
[INFO] [stdout]  --> src/main.rs:7:25
[INFO] [stdout]   |
[INFO] [stdout] 7 | ...elf, get_handle_for_protocol, open_protocol_exclusive, protocols_per_handle}, entry, helpers, system, table::system_table_raw, Sta...
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^                   ^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TimeParams`, `Time`, and `get_time`
[INFO] [stdout]  --> src/kernel/mod.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use uefi::runtime::{get_time, Time, TimeParams};
[INFO] [stdout]   |                     ^^^^^^^^  ^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Color` and `FrameBuffer`
[INFO] [stdout]  --> src/kernel/mod.rs:5:39
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::uefi_refs::{frame_buffer::{Color, Console, FrameBuffer}, UefiRefs};
[INFO] [stdout]   |                                       ^^^^^           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/kernel/mod.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     'run: loop {
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/uefi_refs/frame_buffer.rs:4:93
[INFO] [stdout]   |
[INFO] [stdout] 4 | use uefi::{boot::{get_handle_for_protocol, open_protocol_exclusive}, proto::console::{gop::{self, GraphicsOutput}}, Status};
[INFO] [stdout]   |                                                                                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_handle_for_protocol`, `open_protocol_exclusive`, and `proto::console::text::Input`
[INFO] [stdout]  --> src/uefi_refs/usbs.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use uefi::{boot::{get_handle_for_protocol, open_protocol_exclusive}, proto::console::text::Input};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `xhci::Registers`
[INFO] [stdout]  --> src/uefi_refs/usbs.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use xhci::Registers;
[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 `uefi` (which `os` depends on)
[INFO] [stdout]   = note: first definition in `uefi` loaded from /opt/rustwide/target/debug/deps/libuefi-80f5704e3945d74d.rmeta
[INFO] [stdout]   = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/622891a4e29178280638a6b63a8908bde2c0c854/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-ebc3593764c44f83.rmeta
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `os` (bin "os" test) due to 1 previous error; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "182389ae179a2feff2803cd71892f9992125dafa84ff34a857c2669a2427380c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "182389ae179a2feff2803cd71892f9992125dafa84ff34a857c2669a2427380c", kill_on_drop: false }`
[INFO] [stdout] 182389ae179a2feff2803cd71892f9992125dafa84ff34a857c2669a2427380c
