[INFO] cloning repository https://github.com/BindraAgamjot256/zenos
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BindraAgamjot256/zenos" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBindraAgamjot256%2Fzenos", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBindraAgamjot256%2Fzenos'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 867c0104d4e4e49bbc731f2dc5a5982857c640db
[INFO] checking BindraAgamjot256/zenos against try#ddcf048784667508cd676fef4667f88ae15628a3 for pr-148271
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBindraAgamjot256%2Fzenos" "/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] started tweaking git repo https://github.com/BindraAgamjot256/zenos
[INFO] finished tweaking git repo https://github.com/BindraAgamjot256/zenos
[INFO] tweaked toml for git repo https://github.com/BindraAgamjot256/zenos written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BindraAgamjot256/zenos on toolchain ddcf048784667508cd676fef4667f88ae15628a3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BindraAgamjot256/zenos 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" "+ddcf048784667508cd676fef4667f88ae15628a3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01070dd7709bb6193b3e8745a49c9d35cf6c599d05ed6d471e1b9d6b707687e3
[INFO] running `Command { std: "docker" "start" "-a" "01070dd7709bb6193b3e8745a49c9d35cf6c599d05ed6d471e1b9d6b707687e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01070dd7709bb6193b3e8745a49c9d35cf6c599d05ed6d471e1b9d6b707687e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01070dd7709bb6193b3e8745a49c9d35cf6c599d05ed6d471e1b9d6b707687e3", kill_on_drop: false }`
[INFO] [stdout] 01070dd7709bb6193b3e8745a49c9d35cf6c599d05ed6d471e1b9d6b707687e3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ddcf048784667508cd676fef4667f88ae15628a3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50e16c75a30b4aa07d7f40d5aee2f1d7375264444a6a078a035fbdaa6e44d545
[INFO] running `Command { std: "docker" "start" "-a" "50e16c75a30b4aa07d7f40d5aee2f1d7375264444a6a078a035fbdaa6e44d545", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling bootloader_api v0.1.0 (/opt/rustwide/workdir/zenos-bootloader/api)
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]     Checking x86_64 v0.15.2
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling heapless v0.9.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling llvm-tools v0.1.1
[INFO] [stderr]    Compiling zenos-bootloader v0.0.0 (/opt/rustwide/workdir/zenos-bootloader)
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking embedded-graphics-core v0.4.0
[INFO] [stderr]     Checking crc v3.3.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking micromath v2.1.0
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking anstyle v1.0.13
[INFO] [stderr]     Checking conquer-util v0.3.0
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking conquer-once v0.3.2
[INFO] [stderr]     Checking embedded-graphics v0.8.1
[INFO] [stderr]     Checking gpt v3.1.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand_hc v0.3.2
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking uart_16550 v0.3.2
[INFO] [stderr]     Checking uart_16550 v0.4.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking spinning_top v0.2.5
[INFO] [stderr]     Checking spin v0.10.0
[INFO] [stderr]     Checking fatfs v0.4.0 (https://github.com/rafalh/rust-fatfs/#4eccb50d)
[INFO] [stderr]     Checking acpi v5.2.0
[INFO] [stderr]     Checking xmas-elf v0.8.0
[INFO] [stderr]     Checking xmas-elf v0.10.0
[INFO] [stderr]     Checking fatfs v0.3.6
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking pc-keyboard v0.8.0
[INFO] [stderr]     Checking usize_conversions v0.2.0
[INFO] [stderr]     Checking noto-sans-mono-bitmap v0.2.0
[INFO] [stderr]     Checking clap_builder v4.5.48
[INFO] [stderr]     Checking zenos-kernel v0.1.0 (/opt/rustwide/workdir/zenos-kernel)
[INFO] [stdout] warning: unused import: `crate::kprint`
[INFO] [stdout]  --> zenos-kernel/src/syscall/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::kprint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ovmf-prebuilt v0.1.0-alpha.1
[INFO] [stderr]     Checking zenos-init v0.1.0 (/opt/rustwide/workdir/zenos-init)
[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 `ret` is assigned to, but never used
[INFO] [stdout]   --> zenos-init/src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     let ret: isize;
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_ret` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ret` is never read
[INFO] [stdout]   --> zenos-init/src/main.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | /         asm!(
[INFO] [stdout] 20 | |         "syscall",
[INFO] [stdout] 21 | |         in("rax") 1usize,            // syscall number: write
[INFO] [stdout] 22 | |         in("rdi") 1usize,            // fd = 1 (stdout)
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | |         options(nostack),            // we don't touch the stack here
[INFO] [stdout] 29 | |         );
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `zenos-init` (bin "zenos-init") due to 1 previous error; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `crate::kprint`
[INFO] [stdout]  --> zenos-kernel/src/syscall/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::kprint;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `random` is never used
[INFO] [stdout]    --> zenos-bootloader/api/src/config.rs:450:8
[INFO] [stdout]     |
[INFO] [stdout] 440 | impl Mapping {
[INFO] [stdout]     | ------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 450 |     fn random() -> Mapping {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ret` is never read
[INFO] [stdout]   --> zenos-kernel/src/syscall/mod.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut ret: u64 = 0;
[INFO] [stdout]    |                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_byte_count` is never used
[INFO] [stdout]    --> zenos-kernel/src/fs/mod.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout]  97 | impl HbaPrdtEntry {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn set_byte_count(&mut self, bytes: u32, interrupt_on_completion: bool) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bus`, `slot`, and `func` are never read
[INFO] [stdout]   --> zenos-kernel/src/pci/mod.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct PciDevice {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout]  8 |     pub bus: u8,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]  9 |     pub slot: u8,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 10 |     pub func: u8,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `File` is never constructed
[INFO] [stdout]   --> zenos-kernel/src/syscall/write.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum FileDescriptor<'a> {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     File(File<'a>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ret` is never read
[INFO] [stdout]   --> zenos-kernel/src/syscall/mod.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut ret: u64 = 0;
[INFO] [stdout]    |                        ^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_byte_count` is never used
[INFO] [stdout]    --> zenos-kernel/src/fs/mod.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout]  97 | impl HbaPrdtEntry {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 103 |     fn set_byte_count(&mut self, bytes: u32, interrupt_on_completion: bool) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `bus`, `slot`, and `func` are never read
[INFO] [stdout]   --> zenos-kernel/src/pci/mod.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct PciDevice {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout]  8 |     pub bus: u8,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]  9 |     pub slot: u8,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 10 |     pub func: u8,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `File` is never constructed
[INFO] [stdout]   --> zenos-kernel/src/syscall/write.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum FileDescriptor<'a> {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     File(File<'a>),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "50e16c75a30b4aa07d7f40d5aee2f1d7375264444a6a078a035fbdaa6e44d545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e16c75a30b4aa07d7f40d5aee2f1d7375264444a6a078a035fbdaa6e44d545", kill_on_drop: false }`
[INFO] [stdout] 50e16c75a30b4aa07d7f40d5aee2f1d7375264444a6a078a035fbdaa6e44d545
