Dec 15 17:08:22.325 INFO testing df2-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 17:08:22.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:08:22.529 INFO [stdout] fc24d88852e113f56976ce0832955f376026d28d183f21dac7045914022137ef
Dec 15 17:08:22.531 INFO running `"docker" "start" "-a" "fc24d88852e113f56976ce0832955f376026d28d183f21dac7045914022137ef"`
Dec 15 17:08:23.471 INFO [stderr] usermod: no changes
Dec 15 17:08:23.569 INFO [stderr]    Compiling df2 v0.1.0 (/source)
Dec 15 17:08:27.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
Dec 15 17:08:27.155 INFO [stderr] su: No module specific data is present
Dec 15 17:08:27.488 INFO running `"docker" "inspect" "fc24d88852e113f56976ce0832955f376026d28d183f21dac7045914022137ef"`
Dec 15 17:08:27.616 INFO running `"docker" "rm" "-f" "fc24d88852e113f56976ce0832955f376026d28d183f21dac7045914022137ef"`
Dec 15 17:08:27.754 INFO [stdout] fc24d88852e113f56976ce0832955f376026d28d183f21dac7045914022137ef
Dec 15 17:08:27.756 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:08:28.064 INFO [stdout] f38b1ff69e53080c6531bd6f4875118d9603826a30d356a1aabd8d871b221e3f
Dec 15 17:08:28.066 INFO running `"docker" "start" "-a" "f38b1ff69e53080c6531bd6f4875118d9603826a30d356a1aabd8d871b221e3f"`
Dec 15 17:08:28.546 INFO [stderr] usermod: no changes
Dec 15 17:08:28.594 INFO [stderr]    Compiling df2 v0.1.0 (/source)
Dec 15 17:08:31.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Dec 15 17:08:31.024 INFO [stderr] su: No module specific data is present
Dec 15 17:08:31.884 INFO running `"docker" "inspect" "f38b1ff69e53080c6531bd6f4875118d9603826a30d356a1aabd8d871b221e3f"`
Dec 15 17:08:32.143 INFO running `"docker" "rm" "-f" "f38b1ff69e53080c6531bd6f4875118d9603826a30d356a1aabd8d871b221e3f"`
Dec 15 17:08:32.551 INFO [stdout] f38b1ff69e53080c6531bd6f4875118d9603826a30d356a1aabd8d871b221e3f
Dec 15 17:08:32.559 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17:08:33.024 INFO [stdout] 0b1d0b3fe87b85be56376ce6d81af7b427f6542149a758043cd038f53070dba7
Dec 15 17:08:33.035 INFO running `"docker" "start" "-a" "0b1d0b3fe87b85be56376ce6d81af7b427f6542149a758043cd038f53070dba7"`
Dec 15 17:08:34.191 INFO [stderr] usermod: no changes
Dec 15 17:08:34.339 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 15 17:08:34.349 INFO [stderr]      Running /target/debug/deps/df2-020b526258f04283
Dec 15 17:08:34.356 INFO [stdout] 
Dec 15 17:08:34.356 INFO [stdout] running 7 tests
Dec 15 17:08:34.356 INFO [stdout] test tests::segment_len ... ok
Dec 15 17:08:34.356 INFO [stdout] test tests::segment_from_path ... ok
Dec 15 17:08:34.356 INFO [stdout] test tests::reader_seek_skip_two ... ok
Dec 15 17:08:34.356 INFO [stdout] test tests::reader_seek_identical ... ok
Dec 15 17:08:34.356 INFO [stdout] test tests::reader_read_one ... ok
Dec 15 17:08:34.356 INFO [stdout] test tests::reader_iterator ... ok
Dec 15 17:08:34.356 INFO [stdout] test tests::reader_from_path ... ok
Dec 15 17:08:34.356 INFO [stdout] 
Dec 15 17:08:34.356 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:08:34.356 INFO [stdout] 
Dec 15 17:08:34.356 INFO [stderr]      Running /target/debug/deps/df2-23d0ae48f0f6cc7f
Dec 15 17:08:34.357 INFO [stdout] 
Dec 15 17:08:34.357 INFO [stdout] running 0 tests
Dec 15 17:08:34.357 INFO [stdout] 
Dec 15 17:08:34.357 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:08:34.358 INFO [stdout] 
Dec 15 17:08:34.358 INFO [stderr]    Doc-tests df2
Dec 15 17:08:35.591 INFO [stdout] 
Dec 15 17:08:35.591 INFO [stdout] running 7 tests
Dec 15 17:08:40.239 INFO [stdout] test src/lib.rs - Segment::is_empty (line 263) ... ok
Dec 15 17:08:42.079 INFO [stdout] test src/lib.rs - Reader<R>::read_one (line 94) ... ok
Dec 15 17:08:42.286 INFO [stdout] test src/lib.rs - Reader<R>::seek (line 141) ... ok
Dec 15 17:08:42.608 INFO [stdout] test src/lib.rs - Segment::from_read (line 227) ... ok
Dec 15 17:08:42.871 INFO [stdout] test src/lib.rs - Segment::len (line 250) ... ok
Dec 15 17:08:42.993 INFO [stdout] test src/lib.rs - Reader<BufReader<File>>::from_path (line 79) ... ok
Dec 15 17:08:43.116 INFO [stdout] test src/lib.rs - Segment::from_path (line 213) ... ok
Dec 15 17:08:43.118 INFO [stdout] 
Dec 15 17:08:43.118 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 17:08:43.118 INFO [stdout] 
Dec 15 17:08:43.141 INFO [stderr] su: No module specific data is present
Dec 15 17:08:43.724 INFO running `"docker" "inspect" "0b1d0b3fe87b85be56376ce6d81af7b427f6542149a758043cd038f53070dba7"`
Dec 15 17:08:44.035 INFO running `"docker" "rm" "-f" "0b1d0b3fe87b85be56376ce6d81af7b427f6542149a758043cd038f53070dba7"`
Dec 15 17:08:44.389 INFO [stdout] 0b1d0b3fe87b85be56376ce6d81af7b427f6542149a758043cd038f53070dba7