[INFO] cloning repository https://github.com/playXE/libimmixcons
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/playXE/libimmixcons" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Flibimmixcons", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Flibimmixcons'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ad4e34d80901df03e349a19fa6ee431b01fab92
[INFO] documenting playXE/libimmixcons against 1.61.0 for beta-1.62-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FplayXE%2Flibimmixcons" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/playXE/libimmixcons 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 git repo https://github.com/playXE/libimmixcons
[INFO] finished tweaking git repo https://github.com/playXE/libimmixcons
[INFO] tweaked toml for git repo https://github.com/playXE/libimmixcons written to /workspace/builds/worker-10/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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num_threads v0.1.6
[INFO] [stderr]   Downloaded const_fn v0.4.9
[INFO] [stderr]   Downloaded base-x v0.2.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 2a016ca41d4c446acb27ded7b2fd0fdae4ef2409bfe27af6f0dd0c5a25c3e26f
[INFO] running `Command { std: "docker" "start" "-a" "2a016ca41d4c446acb27ded7b2fd0fdae4ef2409bfe27af6f0dd0c5a25c3e26f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a016ca41d4c446acb27ded7b2fd0fdae4ef2409bfe27af6f0dd0c5a25c3e26f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a016ca41d4c446acb27ded7b2fd0fdae4ef2409bfe27af6f0dd0c5a25c3e26f", kill_on_drop: false }`
[INFO] [stdout] 2a016ca41d4c446acb27ded7b2fd0fdae4ef2409bfe27af6f0dd0c5a25c3e26f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] cb7e15d48f7725e5cb25a4914ace6785858624eda4f823cac95a193d759779f1
[INFO] running `Command { std: "docker" "start" "-a" "cb7e15d48f7725e5cb25a4914ace6785858624eda4f823cac95a193d759779f1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling const_fn v0.4.9
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking itoa v1.0.2
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling atomic v0.5.1
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking time v0.3.9
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking simple_logger v1.16.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]  Documenting libimmixcons v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find macro `asm` in this scope
[INFO] [stdout]    --> src/util.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 asm!("mov {},rsp", out(reg) sp,options(nomem,nostack));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/threading.rs:41:68
[INFO] [stdout]     |
[INFO] [stdout] 41  |                     core::ptr::write_volatile(&mut self.stack_end, get_sp!() as *mut _);
[INFO] [stdout]     |                                                                    --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider importing this macro:
[INFO] [stdout]             core::arch::asm
[INFO] [stdout]     = note: this error originates in the macro `get_sp` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `asm` in this scope
[INFO] [stdout]    --> src/util.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 asm!("mov {},rsp", out(reg) sp,options(nomem,nostack));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 160 |                 ptls.stack_end = get_sp!() as *mut _;
[INFO] [stdout]     |                                  --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider importing this macro:
[INFO] [stdout]             core::arch::asm
[INFO] [stdout]     = note: this error originates in the macro `get_sp` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `asm` in this scope
[INFO] [stdout]    --> src/util.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |                 asm!("mov {},rsp", out(reg) sp,options(nomem,nostack));
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:403:30
[INFO] [stdout]     |
[INFO] [stdout] 403 |             self.stack_end = get_sp!() as *mut u8;
[INFO] [stdout]     |                              --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider importing this macro:
[INFO] [stdout]             core::arch::asm
[INFO] [stdout]     = note: this error originates in the macro `get_sp` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | / #![feature(
[INFO] [stdout] 4  | |     allocator_api,
[INFO] [stdout] 5  | |     asm,
[INFO] [stdout] 6  | |     nonnull_slice_from_raw_parts,
[INFO] [stdout] ...  |
[INFO] [stdout] 10 | |     thread_local
[INFO] [stdout] 11 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 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 document `libimmixcons`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type cdylib --crate-type rlib --crate-type staticlib --crate-name libimmixcons src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="atomic"' --cfg 'feature="default"' --cfg 'feature="line-size-128"' --cfg 'feature="parking_lot"' --cfg 'feature="parking_lot_core"' --cfg 'feature="threaded"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=5fd9aa34decb612e -L dependency=/opt/rustwide/target/debug/deps --extern atomic=/opt/rustwide/target/debug/deps/libatomic-83bf29299458465a.rmeta --extern errno=/opt/rustwide/target/debug/deps/liberrno-0acb2d25ae89c3b5.rmeta --extern instant=/opt/rustwide/target/debug/deps/libinstant-ea676f0a47595479.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-4e90763dd2291129.rmeta --extern memmap=/opt/rustwide/target/debug/deps/libmemmap-812f204b849eaf56.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-f09fca34c233de76.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-91887e4bb2769102.rmeta --extern parking_lot_core=/opt/rustwide/target/debug/deps/libparking_lot_core-0d3eedaee3e53b49.rmeta --extern simple_logger=/opt/rustwide/target/debug/deps/libsimple_logger-bc11b7ec54a3ece1.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-9b1008460fd10d2c.rmeta --extern vec_map=/opt/rustwide/target/debug/deps/libvec_map-5e92255b90d839fe.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "cb7e15d48f7725e5cb25a4914ace6785858624eda4f823cac95a193d759779f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb7e15d48f7725e5cb25a4914ace6785858624eda4f823cac95a193d759779f1", kill_on_drop: false }`
[INFO] [stdout] cb7e15d48f7725e5cb25a4914ace6785858624eda4f823cac95a193d759779f1