[INFO] fetching crate x86test 0.0.4... [INFO] testing x86test-0.0.4 against 1.59.0 for beta-1.60-1 [INFO] extracting crate x86test 0.0.4 into /workspace/builds/worker-24/source [INFO] validating manifest of crates.io crate x86test 0.0.4 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate x86test 0.0.4 [INFO] finished tweaking crates.io crate x86test 0.0.4 [INFO] tweaked toml for crates.io crate x86test 0.0.4 written to /workspace/builds/worker-24/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 30dca6abe992d6620da302c3a47332029d9507511319fd593d7376b78aeb6cd3 [INFO] running `Command { std: "docker" "start" "-a" "30dca6abe992d6620da302c3a47332029d9507511319fd593d7376b78aeb6cd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "30dca6abe992d6620da302c3a47332029d9507511319fd593d7376b78aeb6cd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30dca6abe992d6620da302c3a47332029d9507511319fd593d7376b78aeb6cd3", kill_on_drop: false }` [INFO] [stdout] 30dca6abe992d6620da302c3a47332029d9507511319fd593d7376b78aeb6cd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6090f1c01fe01cf06ea081601be133a2838409ae7f55a77cb83b94fc784e2a49 [INFO] running `Command { std: "docker" "start" "-a" "6090f1c01fe01cf06ea081601be133a2838409ae7f55a77cb83b94fc784e2a49", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling x86 v0.45.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling bit_field v0.10.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling heapless v0.5.6 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling termcodes v0.0.1 [INFO] [stderr] Compiling libc v0.1.12 [INFO] [stderr] Compiling hash32 v0.1.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling errno v0.1.8 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling generic-array v0.13.3 [INFO] [stderr] Compiling raw-cpuid v10.2.0 [INFO] [stderr] Compiling as-slice v0.1.5 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling kvm-sys v0.3.0 [INFO] [stderr] Compiling mmap v0.1.1 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/x86-0.45.0/src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `x86` due to 2 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6090f1c01fe01cf06ea081601be133a2838409ae7f55a77cb83b94fc784e2a49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6090f1c01fe01cf06ea081601be133a2838409ae7f55a77cb83b94fc784e2a49", kill_on_drop: false }` [INFO] [stdout] 6090f1c01fe01cf06ea081601be133a2838409ae7f55a77cb83b94fc784e2a49