Dec 02 04:45:08.570 INFO documenting pcre-0.2.3 against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 02 04:45:08.570 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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"`
Dec 02 04:45:08.805 INFO [stdout] e2055f8f2e7b35bea93343d40ca2680226555e9309003def4768127e58f2d254
Dec 02 04:45:08.810 INFO running `"docker" "start" "-a" "e2055f8f2e7b35bea93343d40ca2680226555e9309003def4768127e58f2d254"`
Dec 02 04:45:09.238 INFO [stderr] usermod: no changes
Dec 02 04:45:09.305 INFO [stderr]     Checking enum-set v0.0.7
Dec 02 04:45:09.306 INFO [stderr]    Compiling libpcre-sys v0.2.2
Dec 02 04:45:10.761 INFO [stderr] warning: redundant linker flag specified for library `pcre`
Dec 02 04:45:10.761 INFO [stderr] 
Dec 02 04:45:10.769 INFO [stderr]  Documenting pcre v0.2.3 (/source)
Dec 02 04:45:12.510 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Dec 02 04:45:12.516 INFO [stderr] su: No module specific data is present
Dec 02 04:45:12.870 INFO running `"docker" "inspect" "e2055f8f2e7b35bea93343d40ca2680226555e9309003def4768127e58f2d254"`
Dec 02 04:45:12.982 INFO running `"docker" "rm" "-f" "e2055f8f2e7b35bea93343d40ca2680226555e9309003def4768127e58f2d254"`
Dec 02 04:45:13.049 INFO [stdout] e2055f8f2e7b35bea93343d40ca2680226555e9309003def4768127e58f2d254