[INFO] cloning repository https://github.com/Brumo21/text-editor-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Brumo21/text-editor-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrumo21%2Ftext-editor-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrumo21%2Ftext-editor-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96e6f97e375f55d234fb5758b4cf576e44bf01cb
[INFO] documenting Brumo21/text-editor-rs against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrumo21%2Ftext-editor-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  65% (213/325)   
Checking out files:  66% (215/325)   
Checking out files:  67% (218/325)   
Checking out files:  68% (221/325)   
Checking out files:  69% (225/325)   
Checking out files:  70% (228/325)   
Checking out files:  71% (231/325)   
Checking out files:  72% (234/325)   
Checking out files:  73% (238/325)   
Checking out files:  74% (241/325)   
Checking out files:  75% (244/325)   
Checking out files:  76% (247/325)   
Checking out files:  77% (251/325)   
Checking out files:  78% (254/325)   
Checking out files:  79% (257/325)   
Checking out files:  80% (260/325)   
Checking out files:  81% (264/325)   
Checking out files:  82% (267/325)   
Checking out files:  83% (270/325)   
Checking out files:  84% (273/325)   
Checking out files:  85% (277/325)   
Checking out files:  86% (280/325)   
Checking out files:  87% (283/325)   
Checking out files:  88% (286/325)   
Checking out files:  89% (290/325)   
Checking out files:  90% (293/325)   
Checking out files:  91% (296/325)   
Checking out files:  92% (299/325)   
Checking out files:  93% (303/325)   
Checking out files:  94% (306/325)   
Checking out files:  95% (309/325)   
Checking out files:  96% (312/325)   
Checking out files:  97% (316/325)   
Checking out files:  98% (319/325)   
Checking out files:  99% (322/325)   
Checking out files: 100% (325/325)   
Checking out files: 100% (325/325), done.
[INFO] validating manifest of git repo https://github.com/Brumo21/text-editor-rs on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Brumo21/text-editor-rs
[INFO] finished tweaking git repo https://github.com/Brumo21/text-editor-rs
[INFO] tweaked toml for git repo https://github.com/Brumo21/text-editor-rs written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/Brumo21/text-editor-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tinyfiledialogs v3.3.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d17ac1ccb008bbe677ffa7a0a9e16b1b9365d6a1696d356fe44ee3b677a0d611
[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" "d17ac1ccb008bbe677ffa7a0a9e16b1b9365d6a1696d356fe44ee3b677a0d611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d17ac1ccb008bbe677ffa7a0a9e16b1b9365d6a1696d356fe44ee3b677a0d611", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d17ac1ccb008bbe677ffa7a0a9e16b1b9365d6a1696d356fe44ee3b677a0d611", kill_on_drop: false }`
[INFO] [stdout] d17ac1ccb008bbe677ffa7a0a9e16b1b9365d6a1696d356fe44ee3b677a0d611
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2dd608a8a5741b96d166f0636f6475a8e5c70a929c4eec1907eb2a7bb57b03c
[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" "e2dd608a8a5741b96d166f0636f6475a8e5c70a929c4eec1907eb2a7bb57b03c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]    Compiling tinyfiledialogs v3.3.9
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]  Documenting text_editor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.90s
[INFO] running `Command { std: "docker" "inspect" "e2dd608a8a5741b96d166f0636f6475a8e5c70a929c4eec1907eb2a7bb57b03c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2dd608a8a5741b96d166f0636f6475a8e5c70a929c4eec1907eb2a7bb57b03c", kill_on_drop: false }`
[INFO] [stdout] e2dd608a8a5741b96d166f0636f6475a8e5c70a929c4eec1907eb2a7bb57b03c