[INFO] cloning repository https://github.com/AntKazakovv/kuev-emu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AntKazakovv/kuev-emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntKazakovv%2Fkuev-emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAntKazakovv%2Fkuev-emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 770fc06bc8be08020cc2ced5a4fec79366e0c9cb
[INFO] documenting AntKazakovv/kuev-emu 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%2FAntKazakovv%2Fkuev-emu" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  82% (718/867)   
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Checking out files: 100% (867/867), done.
[INFO] validating manifest of git repo https://github.com/AntKazakovv/kuev-emu 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/AntKazakovv/kuev-emu
[INFO] finished tweaking git repo https://github.com/AntKazakovv/kuev-emu
[INFO] tweaked toml for git repo https://github.com/AntKazakovv/kuev-emu written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/AntKazakovv/kuev-emu 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]     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 libc v0.2.70
[INFO] [stderr]   Downloaded fallible-iterator v0.2.0
[INFO] [stderr]   Downloaded fallible-streaming-iterator v0.1.9
[INFO] [stderr]   Downloaded error-chain v0.10.0
[INFO] [stderr]   Downloaded serde-xml-rs v0.3.1
[INFO] [stderr]   Downloaded xml-rs v0.8.3
[INFO] [stderr]   Downloaded proc-macro2 v1.0.17
[INFO] [stderr]   Downloaded rustc-demangle v0.1.16
[INFO] [stderr]   Downloaded linked-hash-map v0.5.3
[INFO] [stderr]   Downloaded ctrlc v3.1.4
[INFO] [stderr]   Downloaded cc v1.0.54
[INFO] [stderr]   Downloaded time v0.1.43
[INFO] [stderr]   Downloaded unicode-xid v0.2.0
[INFO] [stderr]   Downloaded serde_derive v1.0.110
[INFO] [stderr]   Downloaded serde v1.0.110
[INFO] [stderr]   Downloaded rusqlite v0.21.0
[INFO] [stderr]   Downloaded nix v0.17.0
[INFO] [stderr]   Downloaded object v0.19.0
[INFO] [stderr]   Downloaded backtrace v0.3.48
[INFO] [stderr]   Downloaded syn v1.0.25
[INFO] [stderr]   Downloaded gimli v0.21.0
[INFO] [stderr]   Downloaded libsqlite3-sys v0.17.3
[INFO] [stderr]   Downloaded log v0.4.8
[INFO] [stderr]   Downloaded pkg-config v0.3.17
[INFO] [stderr]   Downloaded vcpkg v0.2.9
[INFO] [stderr]   Downloaded addr2line v0.12.1
[INFO] [stderr]   Downloaded lru-cache v0.1.2
[INFO] [stderr]   Downloaded quote v1.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] d9fae0f531a65e1533dd6d650e41ba4a37e23fccb1670f731668a89f9c2c17ec
[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" "d9fae0f531a65e1533dd6d650e41ba4a37e23fccb1670f731668a89f9c2c17ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d9fae0f531a65e1533dd6d650e41ba4a37e23fccb1670f731668a89f9c2c17ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9fae0f531a65e1533dd6d650e41ba4a37e23fccb1670f731668a89f9c2c17ec", kill_on_drop: false }`
[INFO] [stdout] d9fae0f531a65e1533dd6d650e41ba4a37e23fccb1670f731668a89f9c2c17ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 156469f827eb86d9a587320a75e086161466e6b8737260d0fa3f181080257fcc
[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" "156469f827eb86d9a587320a75e086161466e6b8737260d0fa3f181080257fcc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.25
[INFO] [stderr]    Compiling serde v1.0.110
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling libsqlite3-sys v0.17.3
[INFO] [stderr]     Checking backtrace v0.3.48
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking ctrlc v3.1.4
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]     Checking serde-xml-rs v0.3.1
[INFO] [stderr]     Checking rusqlite v0.21.0
[INFO] [stderr]  Documenting kuev-emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `Valaue_str` should have an upper camel case name
[INFO] [stdout]    --> src/xml_tools.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 111 |     Valaue_str(String),
[INFO] [stdout]     |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `ValaueStr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Value_int` should have an upper camel case name
[INFO] [stdout]    --> src/xml_tools.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     Value_int(i64),
[INFO] [stdout]     |     ^^^^^^^^^ help: convert the identifier to upper camel case: `ValueInt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Value_float` should have an upper camel case name
[INFO] [stdout]    --> src/xml_tools.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 113 |     Value_float(u32),
[INFO] [stdout]     |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `ValueFloat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.96s
[INFO] running `Command { std: "docker" "inspect" "156469f827eb86d9a587320a75e086161466e6b8737260d0fa3f181080257fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "156469f827eb86d9a587320a75e086161466e6b8737260d0fa3f181080257fcc", kill_on_drop: false }`
[INFO] [stdout] 156469f827eb86d9a587320a75e086161466e6b8737260d0fa3f181080257fcc