Dec 14 20:31:29.515 INFO testing sera-0.0.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 20:31:29.515 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 20:31:29.725 INFO [stdout] 959b92988696d5192eedcd778089f48ed79b6fa8c5f3c9f49a16c9a96c81114b
Dec 14 20:31:29.727 INFO running `"docker" "start" "-a" "959b92988696d5192eedcd778089f48ed79b6fa8c5f3c9f49a16c9a96c81114b"`
Dec 14 20:31:30.287 INFO [stderr] usermod: no changes
Dec 14 20:31:30.313 INFO [stderr]    Compiling sera v0.0.0 (/source)
Dec 14 20:31:30.767 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 14 20:31:30.769 INFO [stderr] su: No module specific data is present
Dec 14 20:31:31.128 INFO running `"docker" "inspect" "959b92988696d5192eedcd778089f48ed79b6fa8c5f3c9f49a16c9a96c81114b"`
Dec 14 20:31:31.296 INFO running `"docker" "rm" "-f" "959b92988696d5192eedcd778089f48ed79b6fa8c5f3c9f49a16c9a96c81114b"`
Dec 14 20:31:31.618 INFO [stdout] 959b92988696d5192eedcd778089f48ed79b6fa8c5f3c9f49a16c9a96c81114b
Dec 14 20:31:31.623 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 20:31:31.887 INFO [stdout] f915a62f2a98c801ab3f5176ac40c3380143674a775d69345b71c9ee1e2487ea
Dec 14 20:31:31.898 INFO running `"docker" "start" "-a" "f915a62f2a98c801ab3f5176ac40c3380143674a775d69345b71c9ee1e2487ea"`
Dec 14 20:31:32.607 INFO [stderr] usermod: no changes
Dec 14 20:31:32.715 INFO [stderr]    Compiling sera v0.0.0 (/source)
Dec 14 20:31:33.753 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 14 20:31:33.754 INFO [stderr] su: No module specific data is present
Dec 14 20:31:34.312 INFO running `"docker" "inspect" "f915a62f2a98c801ab3f5176ac40c3380143674a775d69345b71c9ee1e2487ea"`
Dec 14 20:31:34.529 INFO running `"docker" "rm" "-f" "f915a62f2a98c801ab3f5176ac40c3380143674a775d69345b71c9ee1e2487ea"`
Dec 14 20:31:34.819 INFO [stdout] f915a62f2a98c801ab3f5176ac40c3380143674a775d69345b71c9ee1e2487ea
Dec 14 20:31:34.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 20:31:35.186 INFO [stdout] bf67836d82fe51a789831cbfcccdee4bf9b93506fecdc137e5061638d4d6440e
Dec 14 20:31:35.192 INFO running `"docker" "start" "-a" "bf67836d82fe51a789831cbfcccdee4bf9b93506fecdc137e5061638d4d6440e"`
Dec 14 20:31:35.937 INFO [stderr] usermod: no changes
Dec 14 20:31:36.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 20:31:36.022 INFO [stderr]      Running /target/debug/deps/sera-7c591844eef99a7b
Dec 14 20:31:36.028 INFO [stdout] 
Dec 14 20:31:36.028 INFO [stdout] running 0 tests
Dec 14 20:31:36.028 INFO [stdout] 
Dec 14 20:31:36.028 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:31:36.028 INFO [stdout] 
Dec 14 20:31:36.028 INFO [stderr]    Doc-tests sera
Dec 14 20:31:36.856 INFO [stdout] 
Dec 14 20:31:36.856 INFO [stdout] running 0 tests
Dec 14 20:31:36.856 INFO [stdout] 
Dec 14 20:31:36.856 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:31:36.856 INFO [stdout] 
Dec 14 20:31:36.864 INFO [stderr] su: No module specific data is present
Dec 14 20:31:37.140 INFO running `"docker" "inspect" "bf67836d82fe51a789831cbfcccdee4bf9b93506fecdc137e5061638d4d6440e"`
Dec 14 20:31:37.241 INFO running `"docker" "rm" "-f" "bf67836d82fe51a789831cbfcccdee4bf9b93506fecdc137e5061638d4d6440e"`
Dec 14 20:31:37.338 INFO [stdout] bf67836d82fe51a789831cbfcccdee4bf9b93506fecdc137e5061638d4d6440e