[INFO] cloning repository https://github.com/vishusandy/blogr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vishusandy/blogr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvishusandy%2Fblogr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvishusandy%2Fblogr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7258f90a1854f8d026bf3f964987eda127d5fab8
[INFO] documenting vishusandy/blogr against 1.54.0 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvishusandy%2Fblogr" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vishusandy/blogr on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vishusandy/blogr
[INFO] finished tweaking git repo https://github.com/vishusandy/blogr
[INFO] tweaked toml for git repo https://github.com/vishusandy/blogr written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/vishusandy/blogr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbbecdc108c6d11c22ec4b88226573433739e6e6a2426fb244d14923c5fb9a9e
[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" "cbbecdc108c6d11c22ec4b88226573433739e6e6a2426fb244d14923c5fb9a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbbecdc108c6d11c22ec4b88226573433739e6e6a2426fb244d14923c5fb9a9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbbecdc108c6d11c22ec4b88226573433739e6e6a2426fb244d14923c5fb9a9e", kill_on_drop: false }`
[INFO] [stdout] cbbecdc108c6d11c22ec4b88226573433739e6e6a2426fb244d14923c5fb9a9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c416dfeac7644dcb45e76a85db9aef5d41a6326d411795ff47cd7b5851d542d
[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" "5c416dfeac7644dcb45e76a85db9aef5d41a6326d411795ff47cd7b5851d542d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.4
[INFO] [stderr]    Compiling lazy_static v1.0.2
[INFO] [stderr]     Checking unic-char-range v0.6.0
[INFO] [stderr]    Compiling matches v0.1.7
[INFO] [stderr]     Checking unic-ucd-core v0.6.0
[INFO] [stderr]    Compiling byteorder v1.2.4
[INFO] [stderr]     Checking pear v0.0.19
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]    Compiling derive_builder v0.5.1
[INFO] [stderr]     Checking owning_ref v0.2.4
[INFO] [stderr]     Checking typed-arena v1.4.1
[INFO] [stderr]    Compiling pulldown-cmark v0.0.11
[INFO] [stderr]     Checking alloc-no-stdlib v1.2.0
[INFO] [stderr]     Checking pipeline v0.5.0
[INFO] [stderr]     Checking adler32 v0.2.0
[INFO] [stderr]     Checking entities v1.0.1
[INFO] [stderr]     Checking evmap v2.0.2
[INFO] [stderr]     Checking memchr v1.0.2
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking thread-id v3.3.0
[INFO] [stderr]     Checking socket2 v0.3.7
[INFO] [stderr]     Checking encoding_rs v0.7.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling pear_codegen v0.0.19
[INFO] [stderr]    Compiling rocket v0.3.15
[INFO] [stderr]     Checking base64 v0.9.2
[INFO] [stderr]    Compiling rocket_codegen v0.3.15
[INFO] [stderr]     Checking scheduled-thread-pool v0.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling log v0.4.3
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]     Checking aho-corasick v0.6.6
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking bytes v0.4.9
[INFO] [stderr]     Checking brotli-decompressor v1.2.1
[INFO] [stderr]     Checking unic-utils v0.6.0
[INFO] [stderr]     Checking smallvec v0.6.3
[INFO] [stderr]     Checking thread_local v0.3.5
[INFO] [stderr]    Compiling httparse v1.3.2
[INFO] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twoway-0.1.8/src/pcmp.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |       asm!("movlhps $1, $2
[INFO] [stdout]    |       ^---
[INFO] [stdout]    |       |
[INFO] [stdout]    |  _____help: replace with: `llvm_asm!`
[INFO] [stdout]    | |
[INFO] [stdout] 50 | |           pcmpestri $1, [$3 + $4], $5"
[INFO] [stdout] 51 | |          : // output operands
[INFO] [stdout] 52 | |          "={ecx}"(res)
[INFO] [stdout] ...  |
[INFO] [stdout] 63 | |          : "intel" // options
[INFO] [stdout] 64 | |     );
[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] [stdout] error: the legacy LLVM-style asm! syntax is no longer supported
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twoway-0.1.8/src/pcmp.rs:86:5
[INFO] [stdout]     |
[INFO] [stdout] 86  |       asm!("movdqu xmm0, [$1 + $2]
[INFO] [stdout]     |       ^---
[INFO] [stdout]     |       |
[INFO] [stdout]     |  _____help: replace with: `llvm_asm!`
[INFO] [stdout]     | |
[INFO] [stdout] 87  | |           pcmpestrm xmm0, [$3 + $4], $5"
[INFO] [stdout] 88  | |          : // output operands
[INFO] [stdout] 89  | |          "={xmm0}"(res)
[INFO] [stdout] ...   |
[INFO] [stdout] 100 | |          : "intel" // options
[INFO] [stdout] 101 | |     );
[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] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twoway-0.1.8/src/lib.rs:3:31
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![cfg_attr(feature = "pcmp", feature(asm))]
[INFO] [stdout]   |                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stdout] error: aborting due to 3 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 `twoway`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "5c416dfeac7644dcb45e76a85db9aef5d41a6326d411795ff47cd7b5851d542d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c416dfeac7644dcb45e76a85db9aef5d41a6326d411795ff47cd7b5851d542d", kill_on_drop: false }`
[INFO] [stdout] 5c416dfeac7644dcb45e76a85db9aef5d41a6326d411795ff47cd7b5851d542d
