Dec 14 11:21:27.640 INFO testing ChristophWurst/nn_async against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 11:21:27.640 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11:21:27.999 INFO [stdout] 600fa710d923e82d7148ee16db2c3ab4ec08e97c3159e39820677dd0c4e2d091
Dec 14 11:21:28.001 INFO running `"docker" "start" "-a" "600fa710d923e82d7148ee16db2c3ab4ec08e97c3159e39820677dd0c4e2d091"`
Dec 14 11:21:28.968 INFO [stderr] usermod: no changes
Dec 14 11:21:29.039 INFO [stderr]    Compiling futures-cpupool v0.1.7
Dec 14 11:21:30.281 INFO [stderr]    Compiling nn_async v0.1.0 (/source)
Dec 14 11:21:32.940 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.93s
Dec 14 11:21:32.945 INFO [stderr] su: No module specific data is present
Dec 14 11:21:33.583 INFO running `"docker" "inspect" "600fa710d923e82d7148ee16db2c3ab4ec08e97c3159e39820677dd0c4e2d091"`
Dec 14 11:21:33.804 INFO running `"docker" "rm" "-f" "600fa710d923e82d7148ee16db2c3ab4ec08e97c3159e39820677dd0c4e2d091"`
Dec 14 11:21:34.175 INFO [stdout] 600fa710d923e82d7148ee16db2c3ab4ec08e97c3159e39820677dd0c4e2d091
Dec 14 11:21:34.183 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11:21:34.751 INFO [stdout] 2d41639fe2cbf55fbb570bc638f34410c48a12cd725c7e60fd311285253ae5cd
Dec 14 11:21:34.753 INFO running `"docker" "start" "-a" "2d41639fe2cbf55fbb570bc638f34410c48a12cd725c7e60fd311285253ae5cd"`
Dec 14 11:21:36.449 INFO [stderr] usermod: no changes
Dec 14 11:21:36.527 INFO [stderr]    Compiling nn_async v0.1.0 (/source)
Dec 14 11:21:38.457 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.98s
Dec 14 11:21:38.466 INFO [stderr] su: No module specific data is present
Dec 14 11:21:39.703 INFO running `"docker" "inspect" "2d41639fe2cbf55fbb570bc638f34410c48a12cd725c7e60fd311285253ae5cd"`
Dec 14 11:21:39.948 INFO running `"docker" "rm" "-f" "2d41639fe2cbf55fbb570bc638f34410c48a12cd725c7e60fd311285253ae5cd"`
Dec 14 11:21:40.309 INFO [stdout] 2d41639fe2cbf55fbb570bc638f34410c48a12cd725c7e60fd311285253ae5cd
Dec 14 11:21:40.382 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 11:21:41.011 INFO [stdout] 1f6344e7e164064c0363747e05667e61d876051a532d611be6f9b7feeb2548e5
Dec 14 11:21:41.065 INFO running `"docker" "start" "-a" "1f6344e7e164064c0363747e05667e61d876051a532d611be6f9b7feeb2548e5"`
Dec 14 11:21:42.867 INFO [stderr] usermod: no changes
Dec 14 11:21:42.961 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 14 11:21:42.972 INFO [stderr]      Running /target/debug/deps/nn_async-069e3f367ae5aa0f
Dec 14 11:21:42.975 INFO [stdout] 
Dec 14 11:21:42.975 INFO [stdout] running 0 tests
Dec 14 11:21:42.975 INFO [stdout] 
Dec 14 11:21:42.975 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:21:42.975 INFO [stdout] 
Dec 14 11:21:42.975 INFO [stderr]      Running /target/debug/deps/nn_async-d35b940c01446158
Dec 14 11:21:42.979 INFO [stdout] 
Dec 14 11:21:42.979 INFO [stdout] running 0 tests
Dec 14 11:21:42.979 INFO [stdout] 
Dec 14 11:21:42.979 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:21:42.979 INFO [stdout] 
Dec 14 11:21:42.979 INFO [stderr]    Doc-tests nn_async
Dec 14 11:21:44.083 INFO [stdout] 
Dec 14 11:21:44.083 INFO [stdout] running 0 tests
Dec 14 11:21:44.083 INFO [stdout] 
Dec 14 11:21:44.083 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 11:21:44.083 INFO [stdout] 
Dec 14 11:21:44.095 INFO [stderr] su: No module specific data is present
Dec 14 11:21:45.476 INFO running `"docker" "inspect" "1f6344e7e164064c0363747e05667e61d876051a532d611be6f9b7feeb2548e5"`
Dec 14 11:21:45.864 INFO running `"docker" "rm" "-f" "1f6344e7e164064c0363747e05667e61d876051a532d611be6f9b7feeb2548e5"`
Dec 14 11:21:46.271 INFO [stdout] 1f6344e7e164064c0363747e05667e61d876051a532d611be6f9b7feeb2548e5