[INFO] cloning repository https://github.com/honestold3/myrust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/honestold3/myrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhonestold3%2Fmyrust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhonestold3%2Fmyrust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0fe59864f1da527fe5d1755a22e98314609c03f4
[INFO] documenting honestold3/myrust 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%2Fhonestold3%2Fmyrust" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  82% (1262/1523)   
Checking out files:  83% (1265/1523)   
Checking out files:  84% (1280/1523)   
Checking out files:  85% (1295/1523)   
Checking out files:  86% (1310/1523)   
Checking out files:  87% (1326/1523)   
Checking out files:  88% (1341/1523)   
Checking out files:  89% (1356/1523)   
Checking out files:  90% (1371/1523)   
Checking out files:  91% (1386/1523)   
Checking out files:  92% (1402/1523)   
Checking out files:  93% (1417/1523)   
Checking out files:  94% (1432/1523)   
Checking out files:  95% (1447/1523)   
Checking out files:  96% (1463/1523)   
Checking out files:  97% (1478/1523)   
Checking out files:  98% (1493/1523)   
Checking out files:  99% (1508/1523)   
Checking out files: 100% (1523/1523)   
Checking out files: 100% (1523/1523), done.
[INFO] validating manifest of git repo https://github.com/honestold3/myrust 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/honestold3/myrust
[INFO] finished tweaking git repo https://github.com/honestold3/myrust
[INFO] tweaked toml for git repo https://github.com/honestold3/myrust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/honestold3/myrust 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3b30f5486dc19e933cc854622e331a2e2ed4e310bf840b99a1ac9791c6056622
[INFO] running `Command { std: "docker" "start" "-a" "3b30f5486dc19e933cc854622e331a2e2ed4e310bf840b99a1ac9791c6056622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b30f5486dc19e933cc854622e331a2e2ed4e310bf840b99a1ac9791c6056622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b30f5486dc19e933cc854622e331a2e2ed4e310bf840b99a1ac9791c6056622", kill_on_drop: false }`
[INFO] [stdout] 3b30f5486dc19e933cc854622e331a2e2ed4e310bf840b99a1ac9791c6056622
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] a5fd738be3b6340e41c65b9fb497f258823836803ab3aa04ee10a1434684eec7
[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" "a5fd738be3b6340e41c65b9fb497f258823836803ab3aa04ee10a1434684eec7", kill_on_drop: false }`
[INFO] [stderr]  Documenting myrust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `Command { std: "docker" "inspect" "a5fd738be3b6340e41c65b9fb497f258823836803ab3aa04ee10a1434684eec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5fd738be3b6340e41c65b9fb497f258823836803ab3aa04ee10a1434684eec7", kill_on_drop: false }`
[INFO] [stdout] a5fd738be3b6340e41c65b9fb497f258823836803ab3aa04ee10a1434684eec7