Dec 05 13:56:28.125 INFO checking fasttext-serving-0.2.8 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 13:56:28.125 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-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 05 13:56:28.592 INFO [stdout] a2ff7ad936f194a8227a13e249d33415e560eeb3b619ce28ecc6c444ea0d9a0f
Dec 05 13:56:28.600 INFO running `"docker" "start" "-a" "a2ff7ad936f194a8227a13e249d33415e560eeb3b619ce28ecc6c444ea0d9a0f"`
Dec 05 13:56:29.677 INFO [stderr] usermod: no changes
Dec 05 13:56:29.983 INFO [stderr]    Compiling cfasttext-sys v0.1.5
Dec 05 13:56:30.003 INFO [stderr]     Checking rocket-lenient-json v0.3.1
Dec 05 13:56:53.991 INFO [stderr]     Checking fasttext v0.1.5
Dec 05 13:56:54.547 INFO [stderr]     Checking fasttext-serving v0.2.8 (/source)
Dec 05 13:57:00.399 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.68s
Dec 05 13:57:00.411 INFO [stderr] su: No module specific data is present
Dec 05 13:57:00.859 INFO running `"docker" "inspect" "a2ff7ad936f194a8227a13e249d33415e560eeb3b619ce28ecc6c444ea0d9a0f"`
Dec 05 13:57:01.108 INFO running `"docker" "rm" "-f" "a2ff7ad936f194a8227a13e249d33415e560eeb3b619ce28ecc6c444ea0d9a0f"`
Dec 05 13:57:01.287 INFO [stdout] a2ff7ad936f194a8227a13e249d33415e560eeb3b619ce28ecc6c444ea0d9a0f