[INFO] fetching crate intel-tsx-rtm 0.1.0...
[INFO] documenting intel-tsx-rtm-0.1.0 against 1.47.0 for beta-1.48-rustdoc-1
[INFO] extracting crate intel-tsx-rtm 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate intel-tsx-rtm 0.1.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate intel-tsx-rtm 0.1.0
[INFO] finished tweaking crates.io crate intel-tsx-rtm 0.1.0
[INFO] tweaked toml for crates.io crate intel-tsx-rtm 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--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-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 210c220aae358b31ba2f3b57ff48e94428720e1aab83a2711cb371d4ef8935d5
[INFO] running `Command { std: "docker" "start" "-a" "210c220aae358b31ba2f3b57ff48e94428720e1aab83a2711cb371d4ef8935d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "210c220aae358b31ba2f3b57ff48e94428720e1aab83a2711cb371d4ef8935d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "210c220aae358b31ba2f3b57ff48e94428720e1aab83a2711cb371d4ef8935d5", kill_on_drop: false }`
[INFO] [stdout] 210c220aae358b31ba2f3b57ff48e94428720e1aab83a2711cb371d4ef8935d5
[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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6da3e8903ecf5019e85cbdd195eb991615c304dc1e6ab4d7855cf10fc9fff43
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e6da3e8903ecf5019e85cbdd195eb991615c304dc1e6ab4d7855cf10fc9fff43", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v0.7.0
[INFO] [stderr]    Compiling raw-cpuid v3.1.0
[INFO] [stderr]  Documenting intel-tsx-rtm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> src/intrinsics/mod.rs:62:2
[INFO] [stdout]    |
[INFO] [stdout] 62 |       asm!
[INFO] [stdout]    |       ^---
[INFO] [stdout]    |       |
[INFO] [stdout]    |  _____help: replace with: `llvm_asm!`
[INFO] [stdout]    | |
[INFO] [stdout] 63 | |     (
[INFO] [stdout] 64 | |         ".byte 0xc7,0xf8 ; .long 0"
[INFO] [stdout] 65 | |         :
[INFO] [stdout] ...  |
[INFO] [stdout] 71 | |             "volatile"
[INFO] [stdout] 72 | |     );
[INFO] [stdout]    | |______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]    = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `intel-tsx-rtm`.
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> src/intrinsics/mod.rs:83:2
[INFO] [stdout]    |
[INFO] [stdout] 83 |       asm!
[INFO] [stdout]    |       ^---
[INFO] [stdout]    |       |
[INFO] [stdout]    |  _____help: replace with: `llvm_asm!`
[INFO] [stdout]    | |
[INFO] [stdout] 84 | |     (
[INFO] [stdout] 85 | |         ".byte 0x0f,0x01,0xd5"
[INFO] [stdout] 86 | |         :
[INFO] [stdout] ...  |
[INFO] [stdout] 91 | |             "volatile"
[INFO] [stdout] 92 | |     )
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]    = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]    --> src/intrinsics/mod.rs:105:2
[INFO] [stdout]     |
[INFO] [stdout] 105 |       asm!
[INFO] [stdout]     |       ^---
[INFO] [stdout]     |       |
[INFO] [stdout]     |  _____help: replace with: `llvm_asm!`
[INFO] [stdout]     | |
[INFO] [stdout] 106 | |     (
[INFO] [stdout] 107 | |         ".byte 0xc6,0xf8,%P0"
[INFO] [stdout] 108 | |         :
[INFO] [stdout] ...   |
[INFO] [stdout] 114 | |             "volatile"
[INFO] [stdout] 115 | |     );
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]     = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] Caused by:
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]    --> src/intrinsics/mod.rs:126:2
[INFO] [stdout]     |
[INFO] [stdout] 126 |       asm!
[INFO] [stdout]     |       ^---
[INFO] [stdout]     |       |
[INFO] [stdout]     |  _____help: replace with: `llvm_asm!`
[INFO] [stdout]     | |
[INFO] [stdout] 127 | |     (
[INFO] [stdout] 128 | |         ".byte 0x0f,0x01,0xd6; setnz %0"
[INFO] [stdout] 129 | |         :
[INFO] [stdout] ...   |
[INFO] [stdout] 135 | |             "volatile"
[INFO] [stdout] 136 | |     );
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider migrating to the new asm! syntax specified in RFC 2873
[INFO] [stdout]     = note: alternatively, switch to llvm_asm! to keep your code working as it is
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name intel_tsx_rtm src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-bb6ec8f28ecded21.rmeta --extern raw_cpuid=/opt/rustwide/target/debug/deps/libraw_cpuid-d30bdc7421c028d0.rmeta --cap-lints=warn --crate-version 0.1.0` (exit code: 1)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(asm)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[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] running `Command { std: "docker" "inspect" "e6da3e8903ecf5019e85cbdd195eb991615c304dc1e6ab4d7855cf10fc9fff43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6da3e8903ecf5019e85cbdd195eb991615c304dc1e6ab4d7855cf10fc9fff43", kill_on_drop: false }`
[INFO] [stdout] e6da3e8903ecf5019e85cbdd195eb991615c304dc1e6ab4d7855cf10fc9fff43
