Nov 27 14:55:58.066 INFO documenting remexre/cbor2json against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 27 14:55:58.067 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-1/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:55:58.393 INFO [stdout] d64b9bde96076e5602a0b38025596501729507a1b596844db0703f8bbb35d744
Nov 27 14:55:58.394 INFO running `"docker" "start" "-a" "d64b9bde96076e5602a0b38025596501729507a1b596844db0703f8bbb35d744"`
Nov 27 14:55:59.092 INFO [stderr] usermod: no changes
Nov 27 14:55:59.303 INFO [stderr]    Compiling syn v0.14.4
Nov 27 14:55:59.304 INFO [stderr]     Checking serde_cbor v0.8.2
Nov 27 14:55:59.311 INFO [stderr]     Checking failure v0.1.1
Nov 27 14:56:07.757 INFO [stderr]    Compiling structopt-derive v0.2.10
Nov 27 14:56:11.437 INFO [stderr]     Checking structopt v0.2.10
Nov 27 14:56:11.846 INFO [stderr]  Documenting cbor2json v0.1.0 (/source)
Nov 27 14:56:14.114 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.00s
Nov 27 14:56:14.124 INFO [stderr] su: No module specific data is present
Nov 27 14:56:14.785 INFO running `"docker" "inspect" "d64b9bde96076e5602a0b38025596501729507a1b596844db0703f8bbb35d744"`
Nov 27 14:56:14.931 INFO running `"docker" "rm" "-f" "d64b9bde96076e5602a0b38025596501729507a1b596844db0703f8bbb35d744"`
Nov 27 14:56:15.027 INFO [stdout] d64b9bde96076e5602a0b38025596501729507a1b596844db0703f8bbb35d744