[INFO] fetching crate c-scape 0.3.0... [INFO] documenting c-scape-0.3.0 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate c-scape 0.3.0 into /workspace/builds/worker-70/source [INFO] validating manifest of crates.io crate c-scape 0.3.0 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate c-scape 0.3.0 [INFO] finished tweaking crates.io crate c-scape 0.3.0 [INFO] tweaked toml for crates.io crate c-scape 0.3.0 written to /workspace/builds/worker-70/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded io-lifetimes v0.4.4 [INFO] [stderr] Downloaded dlmalloc v0.2.3 [INFO] [stderr] Downloaded compiler_builtins v0.1.73 [INFO] [stderr] Downloaded origin v0.3.0 [INFO] [stderr] Downloaded realpath-ext v0.1.2 [INFO] [stderr] Downloaded rustix v0.27.1 [INFO] [stderr] Downloaded linux-raw-sys v0.0.36 [INFO] [stderr] Downloaded sync-resolve v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fab8a5ca818f8aad3d4552329cdd610ac7e52d2520fb3b52891ebc9d90c04213 [INFO] running `Command { std: "docker" "start" "-a" "fab8a5ca818f8aad3d4552329cdd610ac7e52d2520fb3b52891ebc9d90c04213", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fab8a5ca818f8aad3d4552329cdd610ac7e52d2520fb3b52891ebc9d90c04213", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fab8a5ca818f8aad3d4552329cdd610ac7e52d2520fb3b52891ebc9d90c04213", kill_on_drop: false }` [INFO] [stdout] fab8a5ca818f8aad3d4552329cdd610ac7e52d2520fb3b52891ebc9d90c04213 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c4d06f661043f98c20979fd48a475b3df3275f6fb04dd49ef7c45739065f4d4e [INFO] running `Command { std: "docker" "start" "-a" "c4d06f661043f98c20979fd48a475b3df3275f6fb04dd49ef7c45739065f4d4e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling io-lifetimes v0.4.4 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling compiler_builtins v0.1.73 [INFO] [stderr] Compiling dlmalloc v0.2.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling rustix v0.27.1 [INFO] [stderr] Checking linux-raw-sys v0.0.36 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling c-scape v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling memoffset v0.6.5 [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/compiler_builtins-0.1.73/src/lib.rs:2:38 [INFO] [stdout] | [INFO] [stdout] 2 | #![cfg_attr(not(feature = "no-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/compiler_builtins-0.1.73/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(abi_unadjusted)] [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/compiler_builtins-0.1.73/src/lib.rs:4:38 [INFO] [stdout] | [INFO] [stdout] 4 | #![cfg_attr(not(feature = "no-asm"), feature(global_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/compiler_builtins-0.1.73/src/lib.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(cfg_target_has_atomic)] [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/compiler_builtins-0.1.73/src/lib.rs:6:1 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(compiler_builtins)] [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/compiler_builtins-0.1.73/src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(core_ffi_c)] [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/compiler_builtins-0.1.73/src/lib.rs:8:1 [INFO] [stdout] | [INFO] [stdout] 8 | #![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] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/compiler_builtins-0.1.73/src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #![feature(lang_items)] [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/compiler_builtins-0.1.73/src/lib.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | #![feature(linkage)] [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/compiler_builtins-0.1.73/src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #![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] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/compiler_builtins-0.1.73/src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | #![feature(repr_simd)] [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/compiler_builtins-0.1.73/src/lib.rs:2:46 [INFO] [stdout] | [INFO] [stdout] 2 | #![cfg_attr(not(feature = "no-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/compiler_builtins-0.1.73/src/lib.rs:4:46 [INFO] [stdout] | [INFO] [stdout] 4 | #![cfg_attr(not(feature = "no-asm"), feature(global_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/compiler_builtins-0.1.73/src/lib.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | #![feature(core_ffi_c)] [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/compiler_builtins-0.1.73/src/lib.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 8 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 15 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `compiler_builtins` due to 16 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "c4d06f661043f98c20979fd48a475b3df3275f6fb04dd49ef7c45739065f4d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4d06f661043f98c20979fd48a475b3df3275f6fb04dd49ef7c45739065f4d4e", kill_on_drop: false }` [INFO] [stdout] c4d06f661043f98c20979fd48a475b3df3275f6fb04dd49ef7c45739065f4d4e