Dec 15 09:09:04.854 INFO testing hash_by_ref-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 09:09:04.855 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:09:05.223 INFO [stdout] 7d61592c5c10f3394cc05b12383e939c3323095e781e6a4c45451930f6f4ebfd
Dec 15 09:09:05.228 INFO running `"docker" "start" "-a" "7d61592c5c10f3394cc05b12383e939c3323095e781e6a4c45451930f6f4ebfd"`
Dec 15 09:09:06.351 INFO [stderr] usermod: no changes
Dec 15 09:09:06.433 INFO [stderr]    Compiling hash_by_ref v0.1.0 (/source)
Dec 15 09:09:07.147 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Dec 15 09:09:07.151 INFO [stderr] su: No module specific data is present
Dec 15 09:09:07.679 INFO running `"docker" "inspect" "7d61592c5c10f3394cc05b12383e939c3323095e781e6a4c45451930f6f4ebfd"`
Dec 15 09:09:07.976 INFO running `"docker" "rm" "-f" "7d61592c5c10f3394cc05b12383e939c3323095e781e6a4c45451930f6f4ebfd"`
Dec 15 09:09:08.263 INFO [stdout] 7d61592c5c10f3394cc05b12383e939c3323095e781e6a4c45451930f6f4ebfd
Dec 15 09:09:08.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:09:08.719 INFO [stdout] 5f997f6b5e83b132fe2ddfa879a5cc8aeecb0f191cb764139b7317038afbd337
Dec 15 09:09:08.725 INFO running `"docker" "start" "-a" "5f997f6b5e83b132fe2ddfa879a5cc8aeecb0f191cb764139b7317038afbd337"`
Dec 15 09:09:09.850 INFO [stderr] usermod: no changes
Dec 15 09:09:09.894 INFO [stderr]    Compiling hash_by_ref v0.1.0 (/source)
Dec 15 09:09:11.710 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
Dec 15 09:09:11.719 INFO [stderr] su: No module specific data is present
Dec 15 09:09:12.391 INFO running `"docker" "inspect" "5f997f6b5e83b132fe2ddfa879a5cc8aeecb0f191cb764139b7317038afbd337"`
Dec 15 09:09:12.787 INFO running `"docker" "rm" "-f" "5f997f6b5e83b132fe2ddfa879a5cc8aeecb0f191cb764139b7317038afbd337"`
Dec 15 09:09:13.043 INFO [stdout] 5f997f6b5e83b132fe2ddfa879a5cc8aeecb0f191cb764139b7317038afbd337
Dec 15 09:09:13.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 09:09:13.607 INFO [stdout] b2dd7c95d7ea010db15b11aa45ca2697e9bfa35071461e188776d6caed60cd97
Dec 15 09:09:13.615 INFO running `"docker" "start" "-a" "b2dd7c95d7ea010db15b11aa45ca2697e9bfa35071461e188776d6caed60cd97"`
Dec 15 09:09:14.507 INFO [stderr] usermod: no changes
Dec 15 09:09:14.553 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 09:09:14.554 INFO [stderr]      Running /target/debug/deps/hash_by_ref-30f2d23a6eb9e8cb
Dec 15 09:09:14.560 INFO [stdout] 
Dec 15 09:09:14.561 INFO [stdout] running 4 tests
Dec 15 09:09:14.561 INFO [stdout] test tests::test_mem_leak ... ok
Dec 15 09:09:14.561 INFO [stdout] test tests::test_hash_by_ref ... ok
Dec 15 09:09:14.566 INFO [stdout] test tests::test_eq ... ok
Dec 15 09:09:14.576 INFO [stdout] test tests::test_hash ... ok
Dec 15 09:09:14.576 INFO [stderr]    Doc-tests hash_by_ref
Dec 15 09:09:14.576 INFO [stdout] 
Dec 15 09:09:14.576 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:09:14.576 INFO [stdout] 
Dec 15 09:09:15.582 INFO [stdout] 
Dec 15 09:09:15.582 INFO [stdout] running 0 tests
Dec 15 09:09:15.582 INFO [stdout] 
Dec 15 09:09:15.582 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 09:09:15.582 INFO [stdout] 
Dec 15 09:09:15.589 INFO [stderr] su: No module specific data is present
Dec 15 09:09:16.155 INFO running `"docker" "inspect" "b2dd7c95d7ea010db15b11aa45ca2697e9bfa35071461e188776d6caed60cd97"`
Dec 15 09:09:16.519 INFO running `"docker" "rm" "-f" "b2dd7c95d7ea010db15b11aa45ca2697e9bfa35071461e188776d6caed60cd97"`
Dec 15 09:09:16.810 INFO [stdout] b2dd7c95d7ea010db15b11aa45ca2697e9bfa35071461e188776d6caed60cd97