[INFO] cloning repository https://github.com/Dnurr/LumOS
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dnurr/LumOS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDnurr%2FLumOS", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDnurr%2FLumOS'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd43091dcd21e153350d8f495596f62df7e82f1d
[INFO] checking Dnurr/LumOS against master#da2544bfbe84df7b24d83c029c74299ebf6112c6 for pr-149681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDnurr%2FLumOS" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Dnurr/LumOS
[INFO] finished tweaking git repo https://github.com/Dnurr/LumOS
[INFO] tweaked toml for git repo https://github.com/Dnurr/LumOS written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Dnurr/LumOS on toolchain da2544bfbe84df7b24d83c029c74299ebf6112c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Dnurr/LumOS 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" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bootloader-boot-config v0.11.12
[INFO] [stderr]   Downloaded llvm-tools v0.1.1
[INFO] [stderr]   Downloaded mbrman v0.5.4
[INFO] [stderr]   Downloaded fatfs v0.3.6
[INFO] [stderr]   Downloaded uart_16550 v0.2.19
[INFO] [stderr]   Downloaded gpt v3.1.0
[INFO] [stderr]   Downloaded bootloader_api v0.11.12
[INFO] [stderr]   Downloaded pc-keyboard v0.8.0
[INFO] [stderr]   Downloaded bootloader v0.11.12
[INFO] [stderr]   Downloaded x86_64 v0.15.2
[INFO] [stderr]   Downloaded ovmf-prebuilt v0.1.0-alpha.1
[INFO] [stderr]   Downloaded x86_64 v0.14.13
[INFO] [stderr]   Downloaded pic8259 v0.11.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 47e62e80404fb22abaeaec5c7b38db65fad8093cb2164c029843576f06b2fb42
[INFO] running `Command { std: "docker" "start" "-a" "47e62e80404fb22abaeaec5c7b38db65fad8093cb2164c029843576f06b2fb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "47e62e80404fb22abaeaec5c7b38db65fad8093cb2164c029843576f06b2fb42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47e62e80404fb22abaeaec5c7b38db65fad8093cb2164c029843576f06b2fb42", kill_on_drop: false }`
[INFO] [stdout] 47e62e80404fb22abaeaec5c7b38db65fad8093cb2164c029843576f06b2fb42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+da2544bfbe84df7b24d83c029c74299ebf6112c6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa7713db7c40245d36c9a844b4a70cfd2f99b90430f41a3fd5fb8c08345cb6b4
[INFO] running `Command { std: "docker" "start" "-a" "aa7713db7c40245d36c9a844b4a70cfd2f99b90430f41a3fd5fb8c08345cb6b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling serde_core v1.0.221
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde v1.0.221
[INFO] [stderr]     Checking bit_field v0.10.3
[INFO] [stderr]     Checking volatile v0.4.6
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling llvm-tools v0.1.1
[INFO] [stderr]    Compiling bootloader_api v0.11.12
[INFO] [stderr]    Compiling anyhow v1.0.99
[INFO] [stderr]    Compiling serde_json v1.0.144
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bootloader v0.11.12
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling fatfs v0.3.6
[INFO] [stderr]     Checking x86_64 v0.14.13
[INFO] [stderr]     Checking x86_64 v0.15.2
[INFO] [stderr]     Checking volatile v0.2.7
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]     Checking pc-keyboard v0.8.0
[INFO] [stderr]     Checking ovmf-prebuilt v0.1.0-alpha.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling gpt v3.1.0
[INFO] [stderr]     Checking uart_16550 v0.2.19
[INFO] [stderr]     Checking pic8259 v0.11.0
[INFO] [stderr]     Checking lum-os-kernel v0.1.0 (/opt/rustwide/workdir/kernel)
[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: 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] [stderr]    Compiling tempfile v3.22.0
[INFO] [stderr] error: could not compile `lum-os-kernel` (test "recursion_test") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `lum-os-kernel` (lib test) due to 1 previous error
[INFO] [stdout] warning: unused import: `x86_64::structures::paging::Page`
[INFO] [stdout]  --> kernel/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use x86_64::structures::paging::Page;
[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: `lum_os_kernel::lumos::memory`
[INFO] [stdout]   --> kernel/src/main.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |     use lum_os_kernel::lumos::memory;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VirtAddr`
[INFO] [stdout]   --> kernel/src/main.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |     use x86_64::{VirtAddr};
[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: 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] [stderr] error: could not compile `lum-os-kernel` (test "test") due to 1 previous error
[INFO] [stdout] warning: unused variable: `boot_info`
[INFO] [stdout]   --> kernel/src/main.rs:20:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | fn entry(boot_info: &'static mut BootInfo) -> !
[INFO] [stdout]    |          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_boot_info`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lum-os-kernel` (bin "lum-os-kernel") due to 1 previous error; 4 warnings emitted
[INFO] [stderr] error: failed to run custom build command for `bootloader v0.11.12`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/bootloader-e6cd2304eb1389cf/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]       Updating crates.io index
[INFO] [stderr]       Updating crates.io index
[INFO] [stderr]   warning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]       Updating crates.io index
[INFO] [stderr]   warning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]       Updating crates.io index
[INFO] [stderr]       Updating crates.io index
[INFO] [stderr]   warning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   warning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr]   error: download of config.json failed
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     failed to download from `https://index.crates.io/config.json`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr] 
[INFO] [stderr]   thread '<unnamed>' (453) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bootloader-0.11.12/build.rs:355:9:
[INFO] [stderr]   failed to build bios stage-4
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5d4c8876be92 - std[f514fd422ac14668]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5d4c8876be92 - std[f514fd422ac14668]::backtrace_rs::backtrace::trace_unsynchronized::<std[f514fd422ac14668]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5d4c8876be92 - std[f514fd422ac14668]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:68:9
[INFO] [stderr]      3:     0x5d4c8876be92 - <<std[f514fd422ac14668]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e0b24a86c947ebab]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:38:26
[INFO] [stderr]      4:     0x5d4c8877f777 - <core[e0b24a86c947ebab]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5d4c8877f777 - core[e0b24a86c947ebab]::fmt::write
[INFO] [stderr]      6:     0x5d4c88771e36 - std[f514fd422ac14668]::io::default_write_fmt::<std[f514fd422ac14668]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/io/mod.rs:614:11
[INFO] [stderr]      7:     0x5d4c88771e36 - <std[f514fd422ac14668]::sys::stdio::unix::Stderr as std[f514fd422ac14668]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/io/mod.rs:1969:13
[INFO] [stderr]      8:     0x5d4c8874e22f - <std[f514fd422ac14668]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:41:9
[INFO] [stderr]      9:     0x5d4c8874e22f - std[f514fd422ac14668]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5d4c88767171 - std[f514fd422ac14668]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5d4c8876732b - std[f514fd422ac14668]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5d4c8874e31a - std[f514fd422ac14668]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:691:13
[INFO] [stderr]     13:     0x5d4c88745d29 - std[f514fd422ac14668]::sys::backtrace::__rust_end_short_backtrace::<std[f514fd422ac14668]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:176:18
[INFO] [stderr]     14:     0x5d4c8874ec4d - __rustc[6f3b9f676c2db62c]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5d4c8877fdcc - core[e0b24a86c947ebab]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5d4c88725546 - build_script_build[eb20388703e5ad10]::build_bios_stage_4
[INFO] [stderr]     17:     0x5d4c88729cf1 - <build_script_build[eb20388703e5ad10]::build_bios_stage_4 as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     18:     0x5d4c88722f1d - std[f514fd422ac14668]::sys::backtrace::__rust_begin_short_backtrace::<build_script_build[eb20388703e5ad10]::build_bios_stage_4, std[f514fd422ac14668]::path::PathBuf>
[INFO] [stderr]     19:     0x5d4c8872e666 - std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked::<build_script_build[eb20388703e5ad10]::build_bios_stage_4, std[f514fd422ac14668]::path::PathBuf>::{closure#1}::{closure#0}
[INFO] [stderr]     20:     0x5d4c887298b9 - <core[e0b24a86c947ebab]::panic::unwind_safe::AssertUnwindSafe<std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked<build_script_build[eb20388703e5ad10]::build_bios_stage_4, std[f514fd422ac14668]::path::PathBuf>::{closure#1}::{closure#0}> as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     21:     0x5d4c8872346a - std[f514fd422ac14668]::panicking::catch_unwind::do_call::<core[e0b24a86c947ebab]::panic::unwind_safe::AssertUnwindSafe<std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked<build_script_build[eb20388703e5ad10]::build_bios_stage_4, std[f514fd422ac14668]::path::PathBuf>::{closure#1}::{closure#0}>, std[f514fd422ac14668]::path::PathBuf>
[INFO] [stderr]     22:     0x5d4c8872f4cb - __rust_try
[INFO] [stderr]     23:     0x5d4c8872d58e - std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked::<build_script_build[eb20388703e5ad10]::build_bios_stage_4, std[f514fd422ac14668]::path::PathBuf>::{closure#1}
[INFO] [stderr]     24:     0x5d4c88723ad6 - <std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked<build_script_build[eb20388703e5ad10]::build_bios_stage_4, std[f514fd422ac14668]::path::PathBuf>::{closure#1} as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]     25:     0x5d4c8876b6cf - <alloc[d3b8d5587082be09]::boxed::Box<dyn core[e0b24a86c947ebab]::ops::function::FnOnce<(), Output = ()> + core[e0b24a86c947ebab]::marker::Send> as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]     26:     0x5d4c8876b6cf - <std[f514fd422ac14668]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stderr]     27:     0x7a40196faaa4 - <unknown>
[INFO] [stderr]     28:     0x7a4019787a64 - clone
[INFO] [stderr]     29:                0x0 - <unknown>
[INFO] [stderr]   error: download of config.json failed
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     failed to download from `https://index.crates.io/config.json`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr] 
[INFO] [stderr]   thread '<unnamed>' (452) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bootloader-0.11.12/build.rs:292:9:
[INFO] [stderr]   failed to build bios stage-3
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5d4c8876be92 - std[f514fd422ac14668]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5d4c8876be92 - std[f514fd422ac14668]::backtrace_rs::backtrace::trace_unsynchronized::<std[f514fd422ac14668]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5d4c8876be92 - std[f514fd422ac14668]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:68:9
[INFO] [stderr]      3:     0x5d4c8876be92 - <<std[f514fd422ac14668]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e0b24a86c947ebab]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:38:26
[INFO] [stderr]      4:     0x5d4c8877f777 - <core[e0b24a86c947ebab]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5d4c8877f777 - core[e0b24a86c947ebab]::fmt::write
[INFO] [stderr]      6:     0x5d4c88771e36 - std[f514fd422ac14668]::io::default_write_fmt::<std[f514fd422ac14668]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/io/mod.rs:614:11
[INFO] [stderr]      7:     0x5d4c88771e36 - <std[f514fd422ac14668]::sys::stdio::unix::Stderr as std[f514fd422ac14668]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/io/mod.rs:1969:13
[INFO] [stderr]      8:     0x5d4c8874e22f - <std[f514fd422ac14668]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:41:9
[INFO] [stderr]      9:     0x5d4c8874e22f - std[f514fd422ac14668]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5d4c88767171 - std[f514fd422ac14668]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5d4c8876732b - std[f514fd422ac14668]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5d4c8874e31a - std[f514fd422ac14668]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:691:13
[INFO] [stderr]     13:     0x5d4c88745d29 - std[f514fd422ac14668]::sys::backtrace::__rust_end_short_backtrace::<std[f514fd422ac14668]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:176:18
[INFO] [stderr]     14:     0x5d4c8874ec4d - __rustc[6f3b9f676c2db62c]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5d4c8877fdcc - core[e0b24a86c947ebab]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5d4c88724c46 - build_script_build[eb20388703e5ad10]::build_bios_stage_3
[INFO] [stderr]     17:     0x5d4c88729cd1 - <build_script_build[eb20388703e5ad10]::build_bios_stage_3 as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     18:     0x5d4c88722efd - std[f514fd422ac14668]::sys::backtrace::__rust_begin_short_backtrace::<build_script_build[eb20388703e5ad10]::build_bios_stage_3, std[f514fd422ac14668]::path::PathBuf>
[INFO] [stderr]     19:     0x5d4c8872e4a6 - std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked::<build_script_build[eb20388703e5ad10]::build_bios_stage_3, std[f514fd422ac14668]::path::PathBuf>::{closure#1}::{closure#0}
[INFO] [stderr]     20:     0x5d4c88729869 - <core[e0b24a86c947ebab]::panic::unwind_safe::AssertUnwindSafe<std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked<build_script_build[eb20388703e5ad10]::build_bios_stage_3, std[f514fd422ac14668]::path::PathBuf>::{closure#1}::{closure#0}> as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     21:     0x5d4c887233ea - std[f514fd422ac14668]::panicking::catch_unwind::do_call::<core[e0b24a86c947ebab]::panic::unwind_safe::AssertUnwindSafe<std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked<build_script_build[eb20388703e5ad10]::build_bios_stage_3, std[f514fd422ac14668]::path::PathBuf>::{closure#1}::{closure#0}>, std[f514fd422ac14668]::path::PathBuf>
[INFO] [stderr]     22:     0x5d4c8872f4cb - __rust_try
[INFO] [stderr]     23:     0x5d4c8872d1ee - std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked::<build_script_build[eb20388703e5ad10]::build_bios_stage_3, std[f514fd422ac14668]::path::PathBuf>::{closure#1}
[INFO] [stderr]     24:     0x5d4c88723ac6 - <std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked<build_script_build[eb20388703e5ad10]::build_bios_stage_3, std[f514fd422ac14668]::path::PathBuf>::{closure#1} as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]     25:     0x5d4c8876b6cf - <alloc[d3b8d5587082be09]::boxed::Box<dyn core[e0b24a86c947ebab]::ops::function::FnOnce<(), Output = ()> + core[e0b24a86c947ebab]::marker::Send> as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]     26:     0x5d4c8876b6cf - <std[f514fd422ac14668]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stderr]     27:     0x7a40196faaa4 - <unknown>
[INFO] [stderr]     28:     0x7a4019787a64 - clone
[INFO] [stderr]     29:                0x0 - <unknown>
[INFO] [stderr]   error: download of config.json failed
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     failed to download from `https://index.crates.io/config.json`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr] 
[INFO] [stderr]   thread '<unnamed>' (450) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bootloader-0.11.12/build.rs:162:9:
[INFO] [stderr]   failed to build bios boot sector
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5d4c8876be92 - std[f514fd422ac14668]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5d4c8876be92 - std[f514fd422ac14668]::backtrace_rs::backtrace::trace_unsynchronized::<std[f514fd422ac14668]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5d4c8876be92 - std[f514fd422ac14668]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:68:9
[INFO] [stderr]      3:     0x5d4c8876be92 - <<std[f514fd422ac14668]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e0b24a86c947ebab]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:38:26
[INFO] [stderr]      4:     0x5d4c8877f777 - <core[e0b24a86c947ebab]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5d4c8877f777 - core[e0b24a86c947ebab]::fmt::write
[INFO] [stderr]      6:     0x5d4c88771e36 - std[f514fd422ac14668]::io::default_write_fmt::<std[f514fd422ac14668]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/io/mod.rs:614:11
[INFO] [stderr]      7:     0x5d4c88771e36 - <std[f514fd422ac14668]::sys::stdio::unix::Stderr as std[f514fd422ac14668]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/io/mod.rs:1969:13
[INFO] [stderr]      8:     0x5d4c8874e22f - <std[f514fd422ac14668]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:41:9
[INFO] [stderr]      9:     0x5d4c8874e22f - std[f514fd422ac14668]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5d4c88767171 - std[f514fd422ac14668]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5d4c8876732b - std[f514fd422ac14668]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5d4c8874e31a - std[f514fd422ac14668]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:691:13
[INFO] [stderr]     13:     0x5d4c88745d29 - std[f514fd422ac14668]::sys::backtrace::__rust_end_short_backtrace::<std[f514fd422ac14668]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:176:18
[INFO] [stderr]     14:     0x5d4c8874ec4d - __rustc[6f3b9f676c2db62c]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5d4c8877fdcc - core[e0b24a86c947ebab]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5d4c88726a96 - build_script_build[eb20388703e5ad10]::build_bios_boot_sector
[INFO] [stderr]     17:     0x5d4c88729d11 - <build_script_build[eb20388703e5ad10]::build_bios_boot_sector as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     18:     0x5d4c88722f3d - std[f514fd422ac14668]::sys::backtrace::__rust_begin_short_backtrace::<build_script_build[eb20388703e5ad10]::build_bios_boot_sector, std[f514fd422ac14668]::path::PathBuf>
[INFO] [stderr]     19:     0x5d4c8872e826 - std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked::<build_script_build[eb20388703e5ad10]::build_bios_boot_sector, std[f514fd422ac14668]::path::PathBuf>::{closure#1}::{closure#0}
[INFO] [stderr]     20:     0x5d4c88729909 - <core[e0b24a86c947ebab]::panic::unwind_safe::AssertUnwindSafe<std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked<build_script_build[eb20388703e5ad10]::build_bios_boot_sector, std[f514fd422ac14668]::path::PathBuf>::{closure#1}::{closure#0}> as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     21:     0x5d4c887234ea - std[f514fd422ac14668]::panicking::catch_unwind::do_call::<core[e0b24a86c947ebab]::panic::unwind_safe::AssertUnwindSafe<std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked<build_script_build[eb20388703e5ad10]::build_bios_boot_sector, std[f514fd422ac14668]::path::PathBuf>::{closure#1}::{closure#0}>, std[f514fd422ac14668]::path::PathBuf>
[INFO] [stderr]     22:     0x5d4c8872f4cb - __rust_try
[INFO] [stderr]     23:     0x5d4c8872d92e - std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked::<build_script_build[eb20388703e5ad10]::build_bios_boot_sector, std[f514fd422ac14668]::path::PathBuf>::{closure#1}
[INFO] [stderr]     24:     0x5d4c88723ae6 - <std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked<build_script_build[eb20388703e5ad10]::build_bios_boot_sector, std[f514fd422ac14668]::path::PathBuf>::{closure#1} as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]     25:     0x5d4c8876b6cf - <alloc[d3b8d5587082be09]::boxed::Box<dyn core[e0b24a86c947ebab]::ops::function::FnOnce<(), Output = ()> + core[e0b24a86c947ebab]::marker::Send> as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]     26:     0x5d4c8876b6cf - <std[f514fd422ac14668]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stderr]     27:     0x7a40196faaa4 - <unknown>
[INFO] [stderr]     28:     0x7a4019787a64 - clone
[INFO] [stderr]     29:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr]   thread '<unnamed>' (448) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bootloader-0.11.12/build.rs:33:69:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Any { .. }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5d4c8876be92 - std[f514fd422ac14668]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5d4c8876be92 - std[f514fd422ac14668]::backtrace_rs::backtrace::trace_unsynchronized::<std[f514fd422ac14668]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5d4c8876be92 - std[f514fd422ac14668]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:68:9
[INFO] [stderr]      3:     0x5d4c8876be92 - <<std[f514fd422ac14668]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e0b24a86c947ebab]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:38:26
[INFO] [stderr]      4:     0x5d4c8877f777 - <core[e0b24a86c947ebab]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5d4c8877f777 - core[e0b24a86c947ebab]::fmt::write
[INFO] [stderr]      6:     0x5d4c88771e36 - std[f514fd422ac14668]::io::default_write_fmt::<std[f514fd422ac14668]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/io/mod.rs:614:11
[INFO] [stderr]      7:     0x5d4c88771e36 - <std[f514fd422ac14668]::sys::stdio::unix::Stderr as std[f514fd422ac14668]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/io/mod.rs:1969:13
[INFO] [stderr]      8:     0x5d4c8874e22f - <std[f514fd422ac14668]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:41:9
[INFO] [stderr]      9:     0x5d4c8874e22f - std[f514fd422ac14668]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5d4c88767171 - std[f514fd422ac14668]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5d4c8876732b - std[f514fd422ac14668]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5d4c8874e2e8 - std[f514fd422ac14668]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x5d4c88745d29 - std[f514fd422ac14668]::sys::backtrace::__rust_end_short_backtrace::<std[f514fd422ac14668]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:176:18
[INFO] [stderr]     14:     0x5d4c8874ec4d - __rustc[6f3b9f676c2db62c]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5d4c8877fdcc - core[e0b24a86c947ebab]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5d4c8877fba2 - core[e0b24a86c947ebab]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x5d4c887271af - build_script_build[eb20388703e5ad10]::bios_main
[INFO] [stderr]     18:     0x5d4c88729d26 - <build_script_build[eb20388703e5ad10]::bios_main as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x5d4c88722f56 - std[f514fd422ac14668]::sys::backtrace::__rust_begin_short_backtrace::<build_script_build[eb20388703e5ad10]::bios_main, ()>
[INFO] [stderr]     20:     0x5d4c8872e9d6 - std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked::<build_script_build[eb20388703e5ad10]::bios_main, ()>::{closure#1}::{closure#0}
[INFO] [stderr]     21:     0x5d4c88729951 - <core[e0b24a86c947ebab]::panic::unwind_safe::AssertUnwindSafe<std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked<build_script_build[eb20388703e5ad10]::bios_main, ()>::{closure#1}::{closure#0}> as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     22:     0x5d4c88723561 - std[f514fd422ac14668]::panicking::catch_unwind::do_call::<core[e0b24a86c947ebab]::panic::unwind_safe::AssertUnwindSafe<std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked<build_script_build[eb20388703e5ad10]::bios_main, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]     23:     0x5d4c8872f4cb - __rust_try
[INFO] [stderr]     24:     0x5d4c8872dcce - std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked::<build_script_build[eb20388703e5ad10]::bios_main, ()>::{closure#1}
[INFO] [stderr]     25:     0x5d4c88723af6 - <std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked<build_script_build[eb20388703e5ad10]::bios_main, ()>::{closure#1} as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]     26:     0x5d4c8876b6cf - <alloc[d3b8d5587082be09]::boxed::Box<dyn core[e0b24a86c947ebab]::ops::function::FnOnce<(), Output = ()> + core[e0b24a86c947ebab]::marker::Send> as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]     27:     0x5d4c8876b6cf - <std[f514fd422ac14668]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stderr]     28:     0x7a40196faaa4 - <unknown>
[INFO] [stderr]     29:     0x7a4019787a64 - clone
[INFO] [stderr]     30:                0x0 - <unknown>
[INFO] [stderr]   error: download of config.json failed
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     failed to download from `https://index.crates.io/config.json`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] [stderr] 
[INFO] [stderr]   thread '<unnamed>' (447) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bootloader-0.11.12/build.rs:98:9:
[INFO] [stderr]   failed to build uefi bootloader
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5d4c8876be92 - std[f514fd422ac14668]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5d4c8876be92 - std[f514fd422ac14668]::backtrace_rs::backtrace::trace_unsynchronized::<std[f514fd422ac14668]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5d4c8876be92 - std[f514fd422ac14668]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:68:9
[INFO] [stderr]      3:     0x5d4c8876be92 - <<std[f514fd422ac14668]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e0b24a86c947ebab]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:38:26
[INFO] [stderr]      4:     0x5d4c8877f777 - <core[e0b24a86c947ebab]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5d4c8877f777 - core[e0b24a86c947ebab]::fmt::write
[INFO] [stderr]      6:     0x5d4c88771e36 - std[f514fd422ac14668]::io::default_write_fmt::<std[f514fd422ac14668]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/io/mod.rs:614:11
[INFO] [stderr]      7:     0x5d4c88771e36 - <std[f514fd422ac14668]::sys::stdio::unix::Stderr as std[f514fd422ac14668]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/io/mod.rs:1969:13
[INFO] [stderr]      8:     0x5d4c8874e22f - <std[f514fd422ac14668]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:41:9
[INFO] [stderr]      9:     0x5d4c8874e22f - std[f514fd422ac14668]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5d4c88767171 - std[f514fd422ac14668]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5d4c8876732b - std[f514fd422ac14668]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5d4c8874e31a - std[f514fd422ac14668]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:691:13
[INFO] [stderr]     13:     0x5d4c88745d29 - std[f514fd422ac14668]::sys::backtrace::__rust_end_short_backtrace::<std[f514fd422ac14668]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:176:18
[INFO] [stderr]     14:     0x5d4c8874ec4d - __rustc[6f3b9f676c2db62c]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5d4c8877fdcc - core[e0b24a86c947ebab]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5d4c887261e8 - build_script_build[eb20388703e5ad10]::build_uefi_bootloader
[INFO] [stderr]     17:     0x5d4c88727a96 - build_script_build[eb20388703e5ad10]::uefi_main
[INFO] [stderr]     18:     0x5d4c88729d36 - <build_script_build[eb20388703e5ad10]::uefi_main as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x5d4c88722f66 - std[f514fd422ac14668]::sys::backtrace::__rust_begin_short_backtrace::<build_script_build[eb20388703e5ad10]::uefi_main, ()>
[INFO] [stderr]     20:     0x5d4c8872eb86 - std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked::<build_script_build[eb20388703e5ad10]::uefi_main, ()>::{closure#1}::{closure#0}
[INFO] [stderr]     21:     0x5d4c88729991 - <core[e0b24a86c947ebab]::panic::unwind_safe::AssertUnwindSafe<std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked<build_script_build[eb20388703e5ad10]::uefi_main, ()>::{closure#1}::{closure#0}> as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     22:     0x5d4c887235a1 - std[f514fd422ac14668]::panicking::catch_unwind::do_call::<core[e0b24a86c947ebab]::panic::unwind_safe::AssertUnwindSafe<std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked<build_script_build[eb20388703e5ad10]::uefi_main, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]     23:     0x5d4c8872f4cb - __rust_try
[INFO] [stderr]     24:     0x5d4c8872e00e - std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked::<build_script_build[eb20388703e5ad10]::uefi_main, ()>::{closure#1}
[INFO] [stderr]     25:     0x5d4c88723b06 - <std[f514fd422ac14668]::thread::lifecycle::spawn_unchecked<build_script_build[eb20388703e5ad10]::uefi_main, ()>::{closure#1} as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]     26:     0x5d4c8876b6cf - <alloc[d3b8d5587082be09]::boxed::Box<dyn core[e0b24a86c947ebab]::ops::function::FnOnce<(), Output = ()> + core[e0b24a86c947ebab]::marker::Send> as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/alloc/src/boxed.rs:2206:9
[INFO] [stderr]     27:     0x5d4c8876b6cf - <std[f514fd422ac14668]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stderr]     28:     0x7a40196faaa4 - <unknown>
[INFO] [stderr]     29:     0x7a4019787a64 - clone
[INFO] [stderr]     30:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (446) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/bootloader-0.11.12/build.rs:16:29:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Any { .. }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5d4c8876be92 - std[f514fd422ac14668]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5d4c8876be92 - std[f514fd422ac14668]::backtrace_rs::backtrace::trace_unsynchronized::<std[f514fd422ac14668]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5d4c8876be92 - std[f514fd422ac14668]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:68:9
[INFO] [stderr]      3:     0x5d4c8876be92 - <<std[f514fd422ac14668]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e0b24a86c947ebab]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:38:26
[INFO] [stderr]      4:     0x5d4c8877f777 - <core[e0b24a86c947ebab]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5d4c8877f777 - core[e0b24a86c947ebab]::fmt::write
[INFO] [stderr]      6:     0x5d4c88771e36 - std[f514fd422ac14668]::io::default_write_fmt::<std[f514fd422ac14668]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/io/mod.rs:614:11
[INFO] [stderr]      7:     0x5d4c88771e36 - <std[f514fd422ac14668]::sys::stdio::unix::Stderr as std[f514fd422ac14668]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/io/mod.rs:1969:13
[INFO] [stderr]      8:     0x5d4c8874e22f - <std[f514fd422ac14668]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:41:9
[INFO] [stderr]      9:     0x5d4c8874e22f - std[f514fd422ac14668]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5d4c88767171 - std[f514fd422ac14668]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5d4c8876732b - std[f514fd422ac14668]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5d4c8874e2e8 - std[f514fd422ac14668]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x5d4c88745d29 - std[f514fd422ac14668]::sys::backtrace::__rust_end_short_backtrace::<std[f514fd422ac14668]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/sys/backtrace.rs:176:18
[INFO] [stderr]     14:     0x5d4c8874ec4d - __rustc[6f3b9f676c2db62c]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5d4c8877fdcc - core[e0b24a86c947ebab]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5d4c8877fba2 - core[e0b24a86c947ebab]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x5d4c88726e21 - build_script_build[eb20388703e5ad10]::main
[INFO] [stderr]     18:     0x5d4c88729bd3 - <fn() as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x5d4c88722e66 - std[f514fd422ac14668]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x5d4c88723859 - std[f514fd422ac14668]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x5d4c887662f6 - <&dyn core[e0b24a86c947ebab]::ops::function::Fn<(), Output = i32> + core[e0b24a86c947ebab]::panic::unwind_safe::RefUnwindSafe + core[e0b24a86c947ebab]::marker::Sync as core[e0b24a86c947ebab]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x5d4c887662f6 - std[f514fd422ac14668]::panicking::catch_unwind::do_call::<&dyn core[e0b24a86c947ebab]::ops::function::Fn<(), Output = i32> + core[e0b24a86c947ebab]::panic::unwind_safe::RefUnwindSafe + core[e0b24a86c947ebab]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:581:40
[INFO] [stderr]     23:     0x5d4c887662f6 - std[f514fd422ac14668]::panicking::catch_unwind::<i32, &dyn core[e0b24a86c947ebab]::ops::function::Fn<(), Output = i32> + core[e0b24a86c947ebab]::panic::unwind_safe::RefUnwindSafe + core[e0b24a86c947ebab]::marker::Sync>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x5d4c887662f6 - std[f514fd422ac14668]::panic::catch_unwind::<&dyn core[e0b24a86c947ebab]::ops::function::Fn<(), Output = i32> + core[e0b24a86c947ebab]::panic::unwind_safe::RefUnwindSafe + core[e0b24a86c947ebab]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x5d4c887662f6 - std[f514fd422ac14668]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x5d4c887662f6 - std[f514fd422ac14668]::panicking::catch_unwind::do_call::<std[f514fd422ac14668]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:581:40
[INFO] [stderr]     27:     0x5d4c887662f6 - std[f514fd422ac14668]::panicking::catch_unwind::<isize, std[f514fd422ac14668]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x5d4c887662f6 - std[f514fd422ac14668]::panic::catch_unwind::<std[f514fd422ac14668]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x5d4c887662f6 - std[f514fd422ac14668]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/da2544bfbe84df7b24d83c029c74299ebf6112c6/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x5d4c887227f1 - std[f514fd422ac14668]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x5d4c88729d55 - main
[INFO] [stderr]     32:     0x7a40196881ca - <unknown>
[INFO] [stderr]     33:     0x7a401968828b - __libc_start_main
[INFO] [stderr]     34:     0x5d4c88720af5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] [stderr]   error: download of config.json failed
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     failed to download from `https://index.crates.io/config.json`
[INFO] [stderr] 
[INFO] [stderr]   Caused by:
[INFO] [stderr]     [6] Could not resolve hostname (Could not resolve host: index.crates.io)
[INFO] running `Command { std: "docker" "inspect" "aa7713db7c40245d36c9a844b4a70cfd2f99b90430f41a3fd5fb8c08345cb6b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa7713db7c40245d36c9a844b4a70cfd2f99b90430f41a3fd5fb8c08345cb6b4", kill_on_drop: false }`
[INFO] [stdout] aa7713db7c40245d36c9a844b4a70cfd2f99b90430f41a3fd5fb8c08345cb6b4
