Dec 12 15:10:19.825 INFO checking fasttext-serving-0.3.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 15:10:19.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 15:10:20.468 INFO [stdout] c9aaa8942aa5f27613fd0efc5164dd982890f9584a523f6549fc13553eb5cf7b
Dec 12 15:10:20.474 INFO running `"docker" "start" "-a" "c9aaa8942aa5f27613fd0efc5164dd982890f9584a523f6549fc13553eb5cf7b"`
Dec 12 15:10:21.984 INFO [stderr] usermod: no changes
Dec 12 15:10:22.347 INFO [stderr]    Compiling cfasttext-sys v0.3.0
Dec 12 15:10:22.365 INFO [stderr]     Checking rocket_contrib v0.4.0
Dec 12 15:10:46.630 INFO [stderr]     Checking fasttext v0.3.0
Dec 12 15:10:47.256 INFO [stderr]     Checking fasttext-serving v0.3.0 (/source)
Dec 12 15:10:54.704 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.70s
Dec 12 15:10:54.717 INFO [stderr] su: No module specific data is present
Dec 12 15:10:55.234 INFO running `"docker" "inspect" "c9aaa8942aa5f27613fd0efc5164dd982890f9584a523f6549fc13553eb5cf7b"`
Dec 12 15:10:55.476 INFO running `"docker" "rm" "-f" "c9aaa8942aa5f27613fd0efc5164dd982890f9584a523f6549fc13553eb5cf7b"`
Dec 12 15:10:55.664 INFO [stdout] c9aaa8942aa5f27613fd0efc5164dd982890f9584a523f6549fc13553eb5cf7b