Nov 27 11:07:10.834 INFO documenting totem3/mackerel-plugin-tcp against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 11:07:10.835 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-6/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +f5a0bd723553ea4b7556bd7087b9f0919cafb483-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 27 11:07:11.265 INFO [stdout] 7600e50f2308e90d379dfba01d8c6f2bdc049e110f73dc39dc8353f8046e5ad7
Nov 27 11:07:11.269 INFO running `"docker" "start" "-a" "7600e50f2308e90d379dfba01d8c6f2bdc049e110f73dc39dc8353f8046e5ad7"`
Nov 27 11:07:12.707 INFO [stderr] usermod: no changes
Nov 27 11:07:12.935 INFO [stderr]    Compiling cc v1.0.1
Nov 27 11:07:12.935 INFO [stderr]     Checking serde v1.0.15
Nov 27 11:07:12.939 INFO [stderr]     Checking memchr v1.0.1
Nov 27 11:07:12.939 INFO [stderr]     Checking time v0.1.38
Nov 27 11:07:12.947 INFO [stderr]    Compiling serde_derive v1.0.15
Nov 27 11:07:13.872 INFO [stderr]     Checking aho-corasick v0.6.3
Nov 27 11:07:16.132 INFO [stderr]     Checking regex v0.2.2
Nov 27 11:07:19.832 INFO [stderr]    Compiling backtrace-sys v0.1.16
Nov 27 11:07:35.675 INFO [stderr]     Checking serde_json v1.0.4
Nov 27 11:07:39.547 INFO [stderr]     Checking backtrace v0.3.3
Nov 27 11:07:40.247 INFO [stderr]     Checking error-chain v0.11.0
Nov 27 11:07:41.043 INFO [stderr]     Checking mackerel_plugin v0.2.2
Nov 27 11:07:41.852 INFO [stderr]  Documenting mackerel-plugin-tcp v0.1.0 (/source)
Nov 27 11:07:44.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.64s
Nov 27 11:07:44.410 INFO [stderr] su: No module specific data is present
Nov 27 11:07:45.051 INFO running `"docker" "inspect" "7600e50f2308e90d379dfba01d8c6f2bdc049e110f73dc39dc8353f8046e5ad7"`
Nov 27 11:07:45.227 INFO running `"docker" "rm" "-f" "7600e50f2308e90d379dfba01d8c6f2bdc049e110f73dc39dc8353f8046e5ad7"`
Nov 27 11:07:45.375 INFO [stdout] 7600e50f2308e90d379dfba01d8c6f2bdc049e110f73dc39dc8353f8046e5ad7