[INFO] cloning repository https://github.com/KaliMuffin/FerrOS [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KaliMuffin/FerrOS" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaliMuffin%2FFerrOS", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaliMuffin%2FFerrOS'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] abafda3d22ebcfe8e8f97f9a894b7a8da180768c [INFO] checking KaliMuffin/FerrOS against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaliMuffin%2FFerrOS" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/KaliMuffin/FerrOS [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/KaliMuffin/FerrOS [INFO] tweaked toml for git repo https://github.com/KaliMuffin/FerrOS written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/KaliMuffin/FerrOS on toolchain 8c500c7cefd54fd11d57295f3771d576be9ee415 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/KaliMuffin/FerrOS 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" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking KaliMuffin/FerrOS against try#8c500c7cefd54fd11d57295f3771d576be9ee415 for pr-145113 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaliMuffin%2FFerrOS" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/KaliMuffin/FerrOS [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/KaliMuffin/FerrOS [INFO] tweaked toml for git repo https://github.com/KaliMuffin/FerrOS written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/KaliMuffin/FerrOS on toolchain 8c500c7cefd54fd11d57295f3771d576be9ee415 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/KaliMuffin/FerrOS 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" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bootloader v0.9.31 [INFO] [stderr] Downloaded x86_64 v0.14.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a11c8fac1cbda86a67441c1d2a14afbc8f3fcac8d289b2d892c705c7060aade0 [INFO] running `Command { std: "docker" "start" "-a" "a11c8fac1cbda86a67441c1d2a14afbc8f3fcac8d289b2d892c705c7060aade0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a11c8fac1cbda86a67441c1d2a14afbc8f3fcac8d289b2d892c705c7060aade0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a11c8fac1cbda86a67441c1d2a14afbc8f3fcac8d289b2d892c705c7060aade0", kill_on_drop: false }` [INFO] [stdout] a11c8fac1cbda86a67441c1d2a14afbc8f3fcac8d289b2d892c705c7060aade0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+8c500c7cefd54fd11d57295f3771d576be9ee415" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3534293a2a655480266f4711d9b7722692c6e25f6a0625cc797b3ec16d2d140e [INFO] running `Command { std: "docker" "start" "-a" "3534293a2a655480266f4711d9b7722692c6e25f6a0625cc797b3ec16d2d140e", kill_on_drop: false }` [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking volatile v0.4.6 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling bootloader v0.9.31 [INFO] [stderr] Checking conquer-util v0.2.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking volatile v0.2.7 [INFO] [stderr] Checking conquer-once v0.2.1 [INFO] [stderr] Checking pc-keyboard v0.7.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking x86_64 v0.14.13 [INFO] [stderr] Checking spinning_top v0.2.5 [INFO] [stderr] Checking linked_list_allocator v0.9.1 [INFO] [stderr] Checking uart_16550 v0.2.19 [INFO] [stderr] Checking pic8259 v0.10.4 [INFO] [stderr] Checking ferr_os v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: invalid signature for `extern "x86-interrupt"` function [INFO] [stdout] --> src/interrupts.rs:70:6 [INFO] [stdout] | [INFO] [stdout] 70 | ) -> ! { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: functions with the "custom" ABI cannot have a return type [INFO] [stdout] help: remove the return type [INFO] [stdout] --> src/interrupts.rs:70:6 [INFO] [stdout] | [INFO] [stdout] 70 | ) -> ! { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `print` [INFO] [stdout] --> src/interrupts.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{gdt, hlt_loop, print, println}; [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] error: invalid signature for `extern "x86-interrupt"` function [INFO] [stdout] --> src/interrupts.rs:70:6 [INFO] [stdout] | [INFO] [stdout] 70 | ) -> ! { [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: functions with the "custom" ABI cannot have a return type [INFO] [stdout] help: remove the return type [INFO] [stdout] --> src/interrupts.rs:70:6 [INFO] [stdout] | [INFO] [stdout] 70 | ) -> ! { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `print` [INFO] [stdout] --> src/interrupts.rs:1:28 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{gdt, hlt_loop, print, println}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ferr_os` (lib test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `ferr_os` (lib) due to 1 previous error; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "3534293a2a655480266f4711d9b7722692c6e25f6a0625cc797b3ec16d2d140e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3534293a2a655480266f4711d9b7722692c6e25f6a0625cc797b3ec16d2d140e", kill_on_drop: false }` [INFO] [stdout] 3534293a2a655480266f4711d9b7722692c6e25f6a0625cc797b3ec16d2d140e