[INFO] cloning repository https://github.com/CharlyCst/watest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CharlyCst/watest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlyCst%2Fwatest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlyCst%2Fwatest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] be5d5c45df99e62f02f1e94b092987ff1416ac6f
[INFO] documenting CharlyCst/watest against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCharlyCst%2Fwatest" "/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/CharlyCst/watest on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/CharlyCst/watest
[INFO] finished tweaking git repo https://github.com/CharlyCst/watest
[INFO] tweaked toml for git repo https://github.com/CharlyCst/watest written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/CharlyCst/watest already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasmtime-debug v0.18.0
[INFO] [stderr]   Downloaded cranelift-native v0.65.0
[INFO] [stderr]   Downloaded wasmtime-environ v0.18.0
[INFO] [stderr]   Downloaded wasmtime-runtime v0.18.0
[INFO] [stderr]   Downloaded wasmtime-jit v0.18.0
[INFO] [stderr]   Downloaded wasmtime-profiling v0.18.0
[INFO] [stderr]   Downloaded cranelift-wasm v0.65.0
[INFO] [stderr]   Downloaded wasmtime v0.18.0
[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" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6fb2a0a2157f0ee9d484b5c7cdd8e270a228a6862a7a46c9e17cd5e957f234ef
[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" "6fb2a0a2157f0ee9d484b5c7cdd8e270a228a6862a7a46c9e17cd5e957f234ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6fb2a0a2157f0ee9d484b5c7cdd8e270a228a6862a7a46c9e17cd5e957f234ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fb2a0a2157f0ee9d484b5c7cdd8e270a228a6862a7a46c9e17cd5e957f234ef", kill_on_drop: false }`
[INFO] [stdout] 6fb2a0a2157f0ee9d484b5c7cdd8e270a228a6862a7a46c9e17cd5e957f234ef
[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" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aec7a646df9be42abb88101dbd66efb7050252a912b06e0e5e80bc8e724d354c
[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" "aec7a646df9be42abb88101dbd66efb7050252a912b06e0e5e80bc8e724d354c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.65.0
[INFO] [stderr]    Compiling wasmtime-environ v0.18.0
[INFO] [stderr]     Checking wasmparser v0.57.0
[INFO] [stderr]     Checking more-asserts v0.2.1
[INFO] [stderr]     Checking wast v21.0.0
[INFO] [stderr]     Checking regalloc v0.0.26
[INFO] [stderr]     Checking errno v0.2.5
[INFO] [stderr]    Compiling cc v1.0.57
[INFO] [stderr]     Checking gimli v0.21.0
[INFO] [stderr]     Checking object v0.18.0
[INFO] [stderr]     Checking region v2.2.0
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling scroll_derive v0.10.2
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]     Checking cranelift-entity v0.65.0
[INFO] [stderr]     Checking bincode v1.3.1
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking serde_yaml v0.8.13
[INFO] [stderr]     Checking file-per-thread-logger v0.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]     Checking cranelift-bforest v0.65.0
[INFO] [stderr]    Compiling zstd-sys v1.4.17+zstd.1.4.5
[INFO] [stderr]    Compiling wasmtime-runtime v0.18.0
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]     Checking scroll v0.10.1
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.1
[INFO] [stderr]     Checking wat v1.0.22
[INFO] [stderr]     Checking addr2line v0.12.2
[INFO] [stderr]     Checking backtrace v0.3.49
[INFO] [stderr]     Checking clap v3.0.0-beta.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.65.0
[INFO] [stderr]    Compiling cranelift-codegen v0.65.0
[INFO] [stderr]     Checking zstd-safe v2.0.5+zstd.1.4.5
[INFO] [stderr]     Checking zstd v0.5.3+zstd.1.4.5
[INFO] [stderr]     Checking cranelift-frontend v0.65.0
[INFO] [stderr]     Checking cranelift-native v0.65.0
[INFO] [stderr]     Checking cranelift-wasm v0.65.0
[INFO] [stderr]     Checking wasmtime-debug v0.18.0
[INFO] [stderr]     Checking wasmtime-profiling v0.18.0
[INFO] [stderr]     Checking wasmtime-jit v0.18.0
[INFO] [stderr]     Checking wasmtime v0.18.0
[INFO] [stderr]  Documenting watest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 04s
[INFO] running `Command { std: "docker" "inspect" "aec7a646df9be42abb88101dbd66efb7050252a912b06e0e5e80bc8e724d354c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aec7a646df9be42abb88101dbd66efb7050252a912b06e0e5e80bc8e724d354c", kill_on_drop: false }`
[INFO] [stdout] aec7a646df9be42abb88101dbd66efb7050252a912b06e0e5e80bc8e724d354c