Dec 07 08:49:00.393 INFO testing learn-0.1.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 08:49:00.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 08:49:00.608 INFO [stdout] e0a9d0aa24efd4a9c73bca6983b217e1399bf70e2b23234415137c5b4d859e69
Dec 07 08:49:00.610 INFO running `"docker" "start" "-a" "e0a9d0aa24efd4a9c73bca6983b217e1399bf70e2b23234415137c5b4d859e69"`
Dec 07 08:49:01.812 INFO [stderr] usermod: no changes
Dec 07 08:49:01.917 INFO [stderr]    Compiling learn v0.1.1 (/source)
Dec 07 08:49:02.378 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
Dec 07 08:49:02.382 INFO [stderr] su: No module specific data is present
Dec 07 08:49:03.383 INFO running `"docker" "inspect" "e0a9d0aa24efd4a9c73bca6983b217e1399bf70e2b23234415137c5b4d859e69"`
Dec 07 08:49:03.604 INFO running `"docker" "rm" "-f" "e0a9d0aa24efd4a9c73bca6983b217e1399bf70e2b23234415137c5b4d859e69"`
Dec 07 08:49:03.880 INFO [stdout] e0a9d0aa24efd4a9c73bca6983b217e1399bf70e2b23234415137c5b4d859e69
Dec 07 08:49:03.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 08:49:04.554 INFO [stdout] bfbc3bc65bcfefe8b541bd51926ca7559931b19451fd33c7f4a4cc11b1aceded
Dec 07 08:49:04.558 INFO running `"docker" "start" "-a" "bfbc3bc65bcfefe8b541bd51926ca7559931b19451fd33c7f4a4cc11b1aceded"`
Dec 07 08:49:05.640 INFO [stderr] usermod: no changes
Dec 07 08:49:05.674 INFO [stderr]    Compiling learn v0.1.1 (/source)
Dec 07 08:49:06.451 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Dec 07 08:49:06.453 INFO [stderr] su: No module specific data is present
Dec 07 08:49:06.778 INFO running `"docker" "inspect" "bfbc3bc65bcfefe8b541bd51926ca7559931b19451fd33c7f4a4cc11b1aceded"`
Dec 07 08:49:07.154 INFO running `"docker" "rm" "-f" "bfbc3bc65bcfefe8b541bd51926ca7559931b19451fd33c7f4a4cc11b1aceded"`
Dec 07 08:49:07.376 INFO [stdout] bfbc3bc65bcfefe8b541bd51926ca7559931b19451fd33c7f4a4cc11b1aceded
Dec 07 08:49:07.384 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 08:49:07.820 INFO [stdout] b1e484168f5be825757259d3051407481e2b32ffebd64df5adbe23efe4c58e3b
Dec 07 08:49:07.822 INFO running `"docker" "start" "-a" "b1e484168f5be825757259d3051407481e2b32ffebd64df5adbe23efe4c58e3b"`
Dec 07 08:49:08.589 INFO [stderr] usermod: no changes
Dec 07 08:49:08.653 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 08:49:08.653 INFO [stderr]      Running /target/debug/deps/learn-fe18ad02fbd19d2b
Dec 07 08:49:08.653 INFO [stdout] 
Dec 07 08:49:08.653 INFO [stdout] running 1 test
Dec 07 08:49:08.656 INFO [stdout] test tests::it_works ... ok
Dec 07 08:49:08.656 INFO [stdout] 
Dec 07 08:49:08.656 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:49:08.656 INFO [stdout] 
Dec 07 08:49:08.659 INFO [stderr]    Doc-tests learn
Dec 07 08:49:09.064 INFO [stdout] 
Dec 07 08:49:09.064 INFO [stdout] running 0 tests
Dec 07 08:49:09.064 INFO [stdout] 
Dec 07 08:49:09.064 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 08:49:09.064 INFO [stdout] 
Dec 07 08:49:09.072 INFO [stderr] su: No module specific data is present
Dec 07 08:49:09.373 INFO running `"docker" "inspect" "b1e484168f5be825757259d3051407481e2b32ffebd64df5adbe23efe4c58e3b"`
Dec 07 08:49:09.424 INFO running `"docker" "rm" "-f" "b1e484168f5be825757259d3051407481e2b32ffebd64df5adbe23efe4c58e3b"`
Dec 07 08:49:09.516 INFO [stdout] b1e484168f5be825757259d3051407481e2b32ffebd64df5adbe23efe4c58e3b