[INFO] cloning repository https://github.com/twizzler-operating-system/twizzler [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/twizzler-operating-system/twizzler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwizzler-operating-system%2Ftwizzler", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwizzler-operating-system%2Ftwizzler'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 12235dbd7acc5eb7d3edc0f700d4cfdcc5941dff [INFO] testing twizzler-operating-system/twizzler against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwizzler-operating-system%2Ftwizzler" "/workspace/builds/worker-56/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-56/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/twizzler-operating-system/twizzler on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-56/source/.cargo/config.toml [INFO] removed /workspace/builds/worker-56/source/rust-toolchain [INFO] started tweaking git repo https://github.com/twizzler-operating-system/twizzler [INFO] finished tweaking git repo https://github.com/twizzler-operating-system/twizzler [INFO] tweaked toml for git repo https://github.com/twizzler-operating-system/twizzler written to /workspace/builds/worker-56/source/Cargo.toml [INFO] crate git repo https://github.com/twizzler-operating-system/twizzler already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/gz/backtracer` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded compiler_builtins v0.1.70 [INFO] [stderr] Downloaded raw-cpuid v10.2.0 [INFO] [stderr] Downloaded object v0.27.0 [INFO] [stderr] Downloaded tar v0.4.38 [INFO] [stderr] Downloaded argh_shared v0.1.7 [INFO] [stderr] Downloaded strip-ansi-escapes v0.1.1 [INFO] [stderr] Downloaded aliasable v0.1.3 [INFO] [stderr] Downloaded serde_ignored v0.1.2 [INFO] [stderr] Downloaded home v0.5.3 [INFO] [stderr] Downloaded vte_generate_state_changes v0.1.1 [INFO] [stderr] Downloaded raw-cpuid v9.1.1 [INFO] [stderr] Downloaded gpt v3.0.0 [INFO] [stderr] Downloaded ouroboros v0.14.2 [INFO] [stderr] Downloaded ouroboros_macro v0.14.2 [INFO] [stderr] Downloaded tar-no-std v0.1.7 [INFO] [stderr] Downloaded argh_derive v0.1.7 [INFO] [stderr] Downloaded fatfs v0.3.5 [INFO] [stderr] Downloaded git2-curl v0.14.1 [INFO] [stderr] Downloaded rustfix v0.6.0 [INFO] [stderr] Downloaded im-rc v15.0.0 [INFO] [stderr] Downloaded crates-io v0.33.1 [INFO] [stderr] Downloaded vte v0.10.1 [INFO] [stderr] Downloaded opener v0.5.0 [INFO] [stderr] Downloaded fwdansi v1.1.0 [INFO] [stderr] Downloaded shell-escape v0.1.5 [INFO] [stderr] Downloaded argh v0.1.7 [INFO] [stderr] Downloaded cargo-util v0.1.2 [INFO] [stderr] Downloaded acpi v4.1.0 [INFO] [stderr] Downloaded no-std-compat v0.2.0 [INFO] [stderr] Downloaded zero v0.1.2 [INFO] [stderr] Downloaded stivale-boot v0.2.6 [INFO] [stderr] Downloaded rsdp v2.0.0 [INFO] [stderr] Downloaded locate-cargo-manifest v0.2.2 [INFO] [stderr] Downloaded rprompt v1.0.5 [INFO] [stderr] Downloaded xmas-elf v0.8.0 [INFO] [stderr] Downloaded nonoverlapping_interval_tree v0.1.3 [INFO] [stderr] Downloaded rustc-std-workspace-core v1.0.0 [INFO] [stderr] Downloaded slabmalloc v0.10.0 [INFO] [stderr] Downloaded stable-vec v0.4.0 [INFO] [stderr] Downloaded pci-ids v0.2.4 [INFO] [stderr] Downloaded cargo v0.60.0 [INFO] [stderr] Downloaded libnghttp2-sys v0.1.7+1.45.0 [INFO] [stderr] Downloaded x86 v0.37.0 [INFO] [stderr] Downloaded x86 v0.44.0 [INFO] [stderr] Downloaded openssl-src v111.18.0+1.1.1n [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbf319a5a33946be713c9b734c30dc5ee8e586d422ca918e19478be1b15e5eea [INFO] running `Command { std: "docker" "start" "-a" "dbf319a5a33946be713c9b734c30dc5ee8e586d422ca918e19478be1b15e5eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbf319a5a33946be713c9b734c30dc5ee8e586d422ca918e19478be1b15e5eea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbf319a5a33946be713c9b734c30dc5ee8e586d422ca918e19478be1b15e5eea", kill_on_drop: false }` [INFO] [stdout] dbf319a5a33946be713c9b734c30dc5ee8e586d422ca918e19478be1b15e5eea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1eb512545194db0c0862beffd0498d04da9e7fbb403f931beeeba94e44ff29bd [INFO] running `Command { std: "docker" "start" "-a" "1eb512545194db0c0862beffd0498d04da9e7fbb403f931beeeba94e44ff29bd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling pin-project-lite v0.2.8 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling openssl-probe v0.1.5 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling siphasher v0.3.9 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling anyhow v1.0.56 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling no-std-compat v0.2.0 [INFO] [stderr] Compiling bit_field v0.10.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling curl v0.4.43 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Compiling scoped-tls-hkt v0.1.2 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Compiling try-lock v0.2.3 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling x86_64 v0.14.7 [INFO] [stderr] Compiling x86 v0.37.0 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling camino v1.0.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling tower-service v0.3.1 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling argh_shared v0.1.7 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling shell-escape v0.1.5 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling async-trait v0.1.52 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling x86 v0.44.0 [INFO] [stderr] Compiling volatile v0.4.4 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling textwrap v0.15.0 [INFO] [stderr] Compiling home v0.5.3 [INFO] [stderr] Compiling bytesize v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling ipnet v2.4.0 [INFO] [stderr] Compiling aliasable v0.1.3 [INFO] [stderr] Compiling zero v0.1.2 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling rustc-workspace-hack v1.0.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling json v0.12.4 [INFO] [stderr] Compiling mime v0.3.16 [INFO] [stderr] Compiling number_prefix v0.3.0 [INFO] [stderr] Compiling strum v0.24.0 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling rprompt v1.0.5 [INFO] [stderr] Compiling fixedbitset v0.4.1 [INFO] [stderr] Compiling nonoverlapping_interval_tree v0.1.3 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling locate-cargo-manifest v0.2.2 [INFO] [stderr] Compiling rand_xoshiro v0.4.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling xmas-elf v0.8.0 [INFO] [stderr] Compiling stable-vec v0.4.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling http v0.2.6 [INFO] [stderr] Compiling tracing-core v0.1.23 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling tinyvec v1.5.1 [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/lock_api-0.4.6/src/lib.rs:93:34 [INFO] [stdout] | [INFO] [stdout] 93 | #![cfg_attr(feature = "nightly", feature(const_fn_trait_bound))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling im-rc v15.0.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling twizzler-abi v0.1.0 (/opt/rustwide/workdir/src/lib/twizzler-abi) [INFO] [stderr] Compiling twizzler-queue-raw v0.1.0 (/opt/rustwide/workdir/src/lib/twizzler-queue-raw) [INFO] [stderr] Compiling raw-cpuid v9.1.1 [INFO] [stderr] Compiling raw-cpuid v10.2.0 [INFO] [stderr] Compiling stivale-boot v0.2.6 [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lock_api` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/stivale-boot-0.2.6/src/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(const_fn_fn_ptr_basics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> src/lib/twizzler-abi/src/arch/x86_64/syscall.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | asm!("syscall", inout("rax") num, in("rdi") a0, in("rsi") a1, inout("rdx") a2, in("r10") a3, in("r9") a4, in("r8") a5, lateout("rcx")... [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing this macro: [INFO] [stdout] core::arch::asm [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib/twizzler-abi/src/lib.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | #![feature(asm)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib/twizzler-abi/src/lib.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | #![feature(naked_functions)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib/twizzler-abi/src/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib/twizzler-abi/src/lib.rs:18:1 [INFO] [stdout] | [INFO] [stdout] 18 | #![feature(int_roundings)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib/twizzler-abi/src/lib.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | #![feature(thread_local)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [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_64-0.14.7/src/lib.rs:5:35 [INFO] [stdout] | [INFO] [stdout] 5 | #![cfg_attr(feature = "const_fn", feature(const_mut_refs))] // GDT add_entry() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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_64-0.14.7/src/lib.rs:6:35 [INFO] [stdout] | [INFO] [stdout] 6 | #![cfg_attr(feature = "const_fn", feature(const_fn_fn_ptr_basics))] // IDT new() [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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_64-0.14.7/src/lib.rs:7:35 [INFO] [stdout] | [INFO] [stdout] 7 | #![cfg_attr(feature = "const_fn", feature(const_fn_trait_bound))] // PageSize marker trait [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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_64-0.14.7/src/lib.rs:8:37 [INFO] [stdout] | [INFO] [stdout] 8 | #![cfg_attr(feature = "inline_asm", feature(asm))] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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_64-0.14.7/src/lib.rs:9:44 [INFO] [stdout] | [INFO] [stdout] 9 | #![cfg_attr(feature = "abi_x86_interrupt", feature(abi_x86_interrupt))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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_64-0.14.7/src/lib.rs:10:34 [INFO] [stdout] | [INFO] [stdout] 10 | #![cfg_attr(feature = "doc_cfg", feature(doc_cfg))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "1eb512545194db0c0862beffd0498d04da9e7fbb403f931beeeba94e44ff29bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1eb512545194db0c0862beffd0498d04da9e7fbb403f931beeeba94e44ff29bd", kill_on_drop: false }` [INFO] [stdout] 1eb512545194db0c0862beffd0498d04da9e7fbb403f931beeeba94e44ff29bd