Dec 15 15:57:46.492 INFO testing empty-0.0.4 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 15:57:46.492 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 15:57:46.686 INFO [stdout] 6708aea1e05b5fdeb46183fa0c8b63fd8d8f796bc3064555df68a7e91a4715b5
Dec 15 15:57:46.688 INFO running `"docker" "start" "-a" "6708aea1e05b5fdeb46183fa0c8b63fd8d8f796bc3064555df68a7e91a4715b5"`
Dec 15 15:57:47.076 INFO [stderr] usermod: no changes
Dec 15 15:57:47.082 INFO [stderr]    Compiling empty v0.0.4 (/source)
Dec 15 15:57:47.617 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 15 15:57:47.620 INFO [stderr] su: No module specific data is present
Dec 15 15:57:47.917 INFO running `"docker" "inspect" "6708aea1e05b5fdeb46183fa0c8b63fd8d8f796bc3064555df68a7e91a4715b5"`
Dec 15 15:57:48.028 INFO running `"docker" "rm" "-f" "6708aea1e05b5fdeb46183fa0c8b63fd8d8f796bc3064555df68a7e91a4715b5"`
Dec 15 15:57:48.100 INFO [stdout] 6708aea1e05b5fdeb46183fa0c8b63fd8d8f796bc3064555df68a7e91a4715b5
Dec 15 15:57:48.102 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 15:57:48.258 INFO [stdout] 119852c58edce42667d00ddf1e9e8ac38750036cc3ea011c3b40cfd5e9f726e4
Dec 15 15:57:48.259 INFO running `"docker" "start" "-a" "119852c58edce42667d00ddf1e9e8ac38750036cc3ea011c3b40cfd5e9f726e4"`
Dec 15 15:57:48.732 INFO [stderr] usermod: no changes
Dec 15 15:57:48.774 INFO [stderr]    Compiling empty v0.0.4 (/source)
Dec 15 15:57:49.660 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 15 15:57:49.662 INFO [stderr] su: No module specific data is present
Dec 15 15:57:49.940 INFO running `"docker" "inspect" "119852c58edce42667d00ddf1e9e8ac38750036cc3ea011c3b40cfd5e9f726e4"`
Dec 15 15:57:50.041 INFO running `"docker" "rm" "-f" "119852c58edce42667d00ddf1e9e8ac38750036cc3ea011c3b40cfd5e9f726e4"`
Dec 15 15:57:50.133 INFO [stdout] 119852c58edce42667d00ddf1e9e8ac38750036cc3ea011c3b40cfd5e9f726e4
Dec 15 15:57:50.135 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 15:57:50.380 INFO [stdout] 71a88594b0147929ba9d6c46519b53078c846e80b8fbd7e2547db8fc15a31d3d
Dec 15 15:57:50.381 INFO running `"docker" "start" "-a" "71a88594b0147929ba9d6c46519b53078c846e80b8fbd7e2547db8fc15a31d3d"`
Dec 15 15:57:50.791 INFO [stderr] usermod: no changes
Dec 15 15:57:50.828 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 15:57:50.829 INFO [stderr]      Running /target/debug/deps/empty-eeb59783576c5db8
Dec 15 15:57:50.831 INFO [stdout] 
Dec 15 15:57:50.831 INFO [stdout] running 4 tests
Dec 15 15:57:50.831 INFO [stdout] test test::it_works_iterator ... ok
Dec 15 15:57:50.831 INFO [stdout] test test::len ... ok
Dec 15 15:57:50.831 INFO [stdout] test test::it_works ... ok
Dec 15 15:57:50.832 INFO [stdout] test test::it_works_2 ... ok
Dec 15 15:57:50.832 INFO [stderr]    Doc-tests empty
Dec 15 15:57:50.832 INFO [stdout] 
Dec 15 15:57:50.832 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:57:50.832 INFO [stdout] 
Dec 15 15:57:51.785 INFO [stdout] 
Dec 15 15:57:51.785 INFO [stdout] running 0 tests
Dec 15 15:57:51.785 INFO [stdout] 
Dec 15 15:57:51.786 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 15:57:51.786 INFO [stdout] 
Dec 15 15:57:51.803 INFO [stderr] su: No module specific data is present
Dec 15 15:57:52.437 INFO running `"docker" "inspect" "71a88594b0147929ba9d6c46519b53078c846e80b8fbd7e2547db8fc15a31d3d"`
Dec 15 15:57:52.541 INFO running `"docker" "rm" "-f" "71a88594b0147929ba9d6c46519b53078c846e80b8fbd7e2547db8fc15a31d3d"`
Dec 15 15:57:52.665 INFO [stdout] 71a88594b0147929ba9d6c46519b53078c846e80b8fbd7e2547db8fc15a31d3d