[INFO] cloning repository https://github.com/Damillora/shinosawa
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Damillora/shinosawa" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDamillora%2Fshinosawa", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDamillora%2Fshinosawa'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c18c650a24a6940a1b4c1516113204042b367fe
[INFO] checking Damillora/shinosawa against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDamillora%2Fshinosawa" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Damillora/shinosawa
[INFO] finished tweaking git repo https://github.com/Damillora/shinosawa
[INFO] tweaked toml for git repo https://github.com/Damillora/shinosawa written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Damillora/shinosawa on toolchain 2b39fe756f52bc2825bf5b2bfc385cab922dae10
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Damillora/shinosawa 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" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e826ff382122677545f0c3299b4b4bcc103295e749865bcb6a0b0bddcd339cfb
[INFO] running `Command { std: "docker" "start" "-a" "e826ff382122677545f0c3299b4b4bcc103295e749865bcb6a0b0bddcd339cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e826ff382122677545f0c3299b4b4bcc103295e749865bcb6a0b0bddcd339cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e826ff382122677545f0c3299b4b4bcc103295e749865bcb6a0b0bddcd339cfb", kill_on_drop: false }`
[INFO] [stdout] e826ff382122677545f0c3299b4b4bcc103295e749865bcb6a0b0bddcd339cfb
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2b39fe756f52bc2825bf5b2bfc385cab922dae10" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af3bb183970d3c49336dba892d2e2f7307838e1296fd50e6948327e2d2aefca6
[INFO] running `Command { std: "docker" "start" "-a" "af3bb183970d3c49336dba892d2e2f7307838e1296fd50e6948327e2d2aefca6", kill_on_drop: false }`
[INFO] [stderr]     Checking bit_field v0.10.2
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]    Compiling x86 v0.52.0
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking log v0.4.27
[INFO] [stderr]    Compiling shinosawa_system_kernel v0.1.0 (/opt/rustwide/workdir/shinosawa/system/kernel)
[INFO] [stderr]     Checking bit v0.1.1
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking raw-cpuid v10.7.0
[INFO] [stderr]     Checking conquer-util v0.3.0
[INFO] [stderr]     Checking micromath v2.1.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking limine v0.4.0
[INFO] [stderr]    Compiling shinosawa_system_kotono v0.1.0 (/opt/rustwide/workdir/shinosawa/system/kotono)
[INFO] [stderr]     Checking pc-keyboard v0.8.0
[INFO] [stderr]     Checking ringbuffer v0.15.0
[INFO] [stderr]     Checking conquer-once v0.4.0
[INFO] [stderr]     Checking shinosawa_system_sysface v0.1.0 (/opt/rustwide/workdir/shinosawa/system/sysface)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> shinosawa/system/kotono/build.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking acpi v5.2.0
[INFO] [stdout] warning: unused import: `core::format_args`
[INFO] [stdout]  --> shinosawa/system/sysface/src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use core::format_args;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> shinosawa/system/sysface/src/syscall.rs:12:25
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct SyscallError(u64);
[INFO] [stdout]    |            ------------ ^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `arch::asm`
[INFO] [stdout]  --> shinosawa/system/kotono/src/main.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::{arch::asm, panic::PanicInfo};
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[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: unused variable: `a`
[INFO] [stdout]   --> shinosawa/system/kotono/src/main.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |     extern "C" fn a(a: usize) {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `shinosawa_system_kotono` (bin "kotono") due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "af3bb183970d3c49336dba892d2e2f7307838e1296fd50e6948327e2d2aefca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af3bb183970d3c49336dba892d2e2f7307838e1296fd50e6948327e2d2aefca6", kill_on_drop: false }`
[INFO] [stdout] af3bb183970d3c49336dba892d2e2f7307838e1296fd50e6948327e2d2aefca6
