[INFO] cloning repository https://github.com/aadit0402/self-learning-os-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aadit0402/self-learning-os-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faadit0402%2Fself-learning-os-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faadit0402%2Fself-learning-os-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d4ffc712edb1dea72b746621e5d27c3ef0d395fb [INFO] checking aadit0402/self-learning-os-rust against try#5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 for pr-143808 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faadit0402%2Fself-learning-os-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/aadit0402/self-learning-os-rust [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/aadit0402/self-learning-os-rust [INFO] tweaked toml for git repo https://github.com/aadit0402/self-learning-os-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aadit0402/self-learning-os-rust on toolchain 5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/aadit0402/self-learning-os-rust 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" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] [stderr] Adding bit_field v0.10.2 [INFO] [stderr] Adding bitflags v2.9.1 [INFO] [stderr] Adding rustversion v1.0.21 [INFO] [stderr] Adding uart_16550 v0.2.19 (available: v0.3.2) [INFO] [stderr] Adding volatile v0.4.6 [INFO] [stderr] Adding x86_64 v0.7.7 (available: v0.15.2) [INFO] [stderr] Adding x86_64 v0.14.13 [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking aadit0402/self-learning-os-rust against try#5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 for pr-143808 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faadit0402%2Fself-learning-os-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/aadit0402/self-learning-os-rust [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/aadit0402/self-learning-os-rust [INFO] tweaked toml for git repo https://github.com/aadit0402/self-learning-os-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aadit0402/self-learning-os-rust on toolchain 5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/aadit0402/self-learning-os-rust 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" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 7 packages to latest compatible versions [INFO] [stderr] Adding bit_field v0.10.2 [INFO] [stderr] Adding bitflags v2.9.1 [INFO] [stderr] Adding rustversion v1.0.21 [INFO] [stderr] Adding uart_16550 v0.2.19 (available: v0.3.2) [INFO] [stderr] Adding volatile v0.4.6 [INFO] [stderr] Adding x86_64 v0.7.7 (available: v0.15.2) [INFO] [stderr] Adding x86_64 v0.14.13 [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ux v0.1.3 [INFO] [stderr] Downloaded bootloader v0.6.4 [INFO] [stderr] Downloaded x86_64 v0.7.7 [INFO] [stderr] Downloaded fixedvec v0.2.4 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ba6ee209adaeafec19267cca52aaf3130d899005f7a3829005d1fca13f30f0a5 [INFO] running `Command { std: "docker" "start" "-a" "ba6ee209adaeafec19267cca52aaf3130d899005f7a3829005d1fca13f30f0a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ba6ee209adaeafec19267cca52aaf3130d899005f7a3829005d1fca13f30f0a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba6ee209adaeafec19267cca52aaf3130d899005f7a3829005d1fca13f30f0a5", kill_on_drop: false }` [INFO] [stdout] ba6ee209adaeafec19267cca52aaf3130d899005f7a3829005d1fca13f30f0a5 [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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b022425b9d01f10738ca9ffa753f3ba38fb1ded3af7cd42b6bf693e85c9f3121 [INFO] running `Command { std: "docker" "start" "-a" "b022425b9d01f10738ca9ffa753f3ba38fb1ded3af7cd42b6bf693e85c9f3121", kill_on_drop: false }` [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling rustversion v1.0.21 [INFO] [stderr] Compiling llvm-tools v0.1.1 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking bit_field v0.9.0 [INFO] [stderr] Checking volatile v0.4.6 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking zero v0.1.2 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking ux v0.1.3 [INFO] [stderr] Checking fixedvec v0.2.4 [INFO] [stderr] Checking usize_conversions v0.2.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking volatile v0.2.6 [INFO] [stderr] Checking spin v0.4.10 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/spin-0.4.10/src/lib.rs:6:43 [INFO] [stdout] | [INFO] [stdout] 6 | #![cfg_attr(feature = "const_fn", feature(const_fn))] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: removed in 1.54.0; see for more information [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking array-init v0.0.4 [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `spin` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b022425b9d01f10738ca9ffa753f3ba38fb1ded3af7cd42b6bf693e85c9f3121", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b022425b9d01f10738ca9ffa753f3ba38fb1ded3af7cd42b6bf693e85c9f3121", kill_on_drop: false }` [INFO] [stdout] b022425b9d01f10738ca9ffa753f3ba38fb1ded3af7cd42b6bf693e85c9f3121