[INFO] cloning repository https://github.com/AniAdamPashut/hakabulbul [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AniAdamPashut/hakabulbul" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAniAdamPashut%2Fhakabulbul", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAniAdamPashut%2Fhakabulbul'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d2a60b3dde294b34f0f65c588a3f32000c851f81 [INFO] checking AniAdamPashut/hakabulbul against try#73ffebff6f34db7eb167bf9edcf2afa19c3073e9 for pr-147841 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAniAdamPashut%2Fhakabulbul" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/AniAdamPashut/hakabulbul [INFO] finished tweaking git repo https://github.com/AniAdamPashut/hakabulbul [INFO] tweaked toml for git repo https://github.com/AniAdamPashut/hakabulbul written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AniAdamPashut/hakabulbul on toolchain 73ffebff6f34db7eb167bf9edcf2afa19c3073e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/AniAdamPashut/hakabulbul 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" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-3-tc2/source/runner/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-3-tc2/source/Cargo.toml [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 AniAdamPashut/hakabulbul against try#73ffebff6f34db7eb167bf9edcf2afa19c3073e9 for pr-147841 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAniAdamPashut%2Fhakabulbul" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/AniAdamPashut/hakabulbul [INFO] finished tweaking git repo https://github.com/AniAdamPashut/hakabulbul [INFO] tweaked toml for git repo https://github.com/AniAdamPashut/hakabulbul written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/AniAdamPashut/hakabulbul on toolchain 73ffebff6f34db7eb167bf9edcf2afa19c3073e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/AniAdamPashut/hakabulbul 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" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /workspace/builds/worker-3-tc2/source/runner/Cargo.toml [INFO] [stderr] workspace: /workspace/builds/worker-3-tc2/source/Cargo.toml [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 uart_16550 v0.2.19 [INFO] [stderr] Downloaded volatile v0.2.7 [INFO] [stderr] Downloaded bootloader v0.9.31 [INFO] [stderr] Downloaded volatile v0.4.6 [INFO] [stderr] Downloaded x86_64 v0.14.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91ac3e91c155bb3ad46c082e4eae5699ee7055c37485f539ddbebdc459a37741 [INFO] running `Command { std: "docker" "start" "-a" "91ac3e91c155bb3ad46c082e4eae5699ee7055c37485f539ddbebdc459a37741", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91ac3e91c155bb3ad46c082e4eae5699ee7055c37485f539ddbebdc459a37741", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91ac3e91c155bb3ad46c082e4eae5699ee7055c37485f539ddbebdc459a37741", kill_on_drop: false }` [INFO] [stdout] 91ac3e91c155bb3ad46c082e4eae5699ee7055c37485f539ddbebdc459a37741 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ddb165a82872902f08e91d3f4bab1fb52f1f66ad600a8b57570090708c56d69 [INFO] running `Command { std: "docker" "start" "-a" "3ddb165a82872902f08e91d3f4bab1fb52f1f66ad600a8b57570090708c56d69", kill_on_drop: false }` [INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root: [INFO] [stderr] package: /opt/rustwide/workdir/runner/Cargo.toml [INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Checking volatile v0.4.6 [INFO] [stderr] Compiling bootloader v0.9.31 [INFO] [stderr] Checking volatile v0.2.7 [INFO] [stderr] Checking libarch v0.1.0 (/opt/rustwide/workdir/libarch) [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stdout] warning: methods `present`, `privilege_level`, and `stack_index` are never used [INFO] [stdout] --> libarch/src/models/interrupts/descriptors.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 16 | impl DescriptorOptions { [INFO] [stdout] | ---------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 35 | fn present(&self) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | fn privilege_level(&self) -> PrivilegeLevel { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | fn stack_index(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constants `KERNEL_CODE32` and `USER_CODE32` are never used [INFO] [stdout] --> libarch/src/models/gdt/descriptor.rs:82:15 [INFO] [stdout] | [INFO] [stdout] 67 | impl DescriptorFlags { [INFO] [stdout] | -------------------- associated constants in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | pub const KERNEL_CODE32: Self = Self::from_bits_truncate( [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | pub const USER_CODE32: Self = [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking x86_64 v0.14.13 [INFO] [stderr] Checking uart_16550 v0.2.19 [INFO] [stderr] Checking libkernel v0.1.0 (/opt/rustwide/workdir/libkernel) [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] Checking runner v0.1.0 (/opt/rustwide/workdir/runner) [INFO] [stderr] error: could not compile `libkernel` (lib test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unused imports: `CS`, `Segment`, and `load_tss` [INFO] [stdout] --> runner/src/main.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | arch::{load_tss, models::{ [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | segments::{Segment, SegmentSelector, CS} [INFO] [stdout] | ^^^^^^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) 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: `stack` [INFO] [stdout] --> runner/src/main.rs:78:24 [INFO] [stdout] | [INFO] [stdout] 78 | fn handle_double_fault(stack: InterruptStackFrame, error_code: u64) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stack` [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 `runner` (bin "hakabulbul") due to 1 previous error; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3ddb165a82872902f08e91d3f4bab1fb52f1f66ad600a8b57570090708c56d69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ddb165a82872902f08e91d3f4bab1fb52f1f66ad600a8b57570090708c56d69", kill_on_drop: false }` [INFO] [stdout] 3ddb165a82872902f08e91d3f4bab1fb52f1f66ad600a8b57570090708c56d69