[INFO] cloning repository https://github.com/dalance/svls
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dalance/svls" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdalance%2Fsvls", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdalance%2Fsvls'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9bb842d050136eac9e294171a1fc7e84b0f9f7d1
[INFO] documenting dalance/svls against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdalance%2Fsvls" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dalance/svls on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dalance/svls
[INFO] finished tweaking git repo https://github.com/dalance/svls
[INFO] tweaked toml for git repo https://github.com/dalance/svls written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/dalance/svls already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 020c8b35dab87027afc1d5fd65b2ba4f27700cd34c5a2dbd821a85b83738bf93
[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" "020c8b35dab87027afc1d5fd65b2ba4f27700cd34c5a2dbd821a85b83738bf93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "020c8b35dab87027afc1d5fd65b2ba4f27700cd34c5a2dbd821a85b83738bf93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "020c8b35dab87027afc1d5fd65b2ba4f27700cd34c5a2dbd821a85b83738bf93", kill_on_drop: false }`
[INFO] [stdout] 020c8b35dab87027afc1d5fd65b2ba4f27700cd34c5a2dbd821a85b83738bf93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d69ec5b94414cfe39a045a6dad10a1ebe205f75eecb9e6ad6e813f3151cd3a24
[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" "d69ec5b94414cfe39a045a6dad10a1ebe205f75eecb9e6ad6e813f3151cd3a24", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]     Checking bytecount v0.6.0
[INFO] [stderr]     Checking str-concat v0.2.0
[INFO] [stderr]     Checking enquote v1.0.3
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking verilog-filelist-parser v0.1.2
[INFO] [stderr]    Compiling sv-parser-syntaxtree v0.6.5
[INFO] [stderr]    Compiling svlint v0.4.7
[INFO] [stderr]     Checking lexical-core v0.6.2
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]    Compiling const-random-macro v0.1.8
[INFO] [stderr]     Checking simplelog v0.7.5
[INFO] [stderr]     Checking const-random v0.1.8
[INFO] [stderr]     Checking ahash v0.3.2
[INFO] [stderr]     Checking dashmap v3.9.1
[INFO] [stderr]     Checking nom_locate v2.0.0
[INFO] [stderr]     Checking nom_locate v1.0.0
[INFO] [stderr]     Checking nom-greedyerror v0.2.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.105
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling nom-packrat-macros v0.4.0
[INFO] [stderr]    Compiling nom-recursive-macros v0.2.0
[INFO] [stderr]    Compiling nom-tracable-macros v0.5.2
[INFO] [stderr]    Compiling sv-parser-macros v0.6.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.14
[INFO] [stderr]    Compiling futures-macro v0.3.4
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling serde_repr v0.1.5
[INFO] [stderr]    Compiling async-trait v0.1.29
[INFO] [stderr]    Compiling tower-lsp-macros v0.3.0
[INFO] [stderr] error: could not compile `async-trait`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name async_trait --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/async-trait-0.1.29/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type proc-macro --emit=dep-info,link -C prefer-dynamic -Cembed-bitcode=no -C debuginfo=2 -C metadata=4f4dabfa2e01e517 -C extra-filename=-4f4dabfa2e01e517 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-bc142c9387d61b85.rlib --extern quote=/opt/rustwide/target/debug/deps/libquote-7e0d3dfed5155798.rlib --extern syn=/opt/rustwide/target/debug/deps/libsyn-5e2c406dd935f3c7.rlib --extern proc_macro --cap-lints allow` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: linking with `cc` failed: signal: 9
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.nom_recursive_macros.8v6jajtd-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libnom_recursive_macros-bf20401ff0b2ec82.so" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.4bd3l3xewp6bctbr.rcgu.o" "/opt/rustwide/target/debug/deps/nom_recursive_macros-bf20401ff0b2ec82.21a79pfsaadf4twd.rcgu.o" "-Wl,--gc-sections" "-shared" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libsyn-5e2c406dd935f3c7.rlib" "/opt/rustwide/target/debug/deps/libquote-7e0d3dfed5155798.rlib" "/opt/rustwide/target/debug/deps/libproc_macro2-bc142c9387d61b85.rlib" "/opt/rustwide/target/debug/deps/libunicode_xid-1d55ac1efe417118.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libproc_macro-dd7da14879fea2df.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-cf0f33af3a901778.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-daf8c2d692e6eca4.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-24e8f97647425e48.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-85ed7d2b484c05a9.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-89de2c581262ec09.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-3b0db98e62ed7d75.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c60847f9a163de82.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-0bb9b63424f4fc5d.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-3f74d829e37fa40e.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0e9d83ff06f1a7ad.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-2c8c904efaf7c40b.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-cbfb51de52131460.rlib" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-97497c26fddb7882.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.46.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f1a9d8c443e20b5e.rlib" "-Wl,-Bdynamic" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil"
[INFO] [stdout]   = note: 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d69ec5b94414cfe39a045a6dad10a1ebe205f75eecb9e6ad6e813f3151cd3a24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d69ec5b94414cfe39a045a6dad10a1ebe205f75eecb9e6ad6e813f3151cd3a24", kill_on_drop: false }`
[INFO] [stdout] d69ec5b94414cfe39a045a6dad10a1ebe205f75eecb9e6ad6e813f3151cd3a24