Dec 15 18:22:26.301 INFO testing compress-0.1.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 18:22:26.301 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 15 18:22:26.720 INFO [stdout] be48b814818d7b41da29c4fac58752262cf6d4b53c3e2458841c25991b4b0627
Dec 15 18:22:26.722 INFO running `"docker" "start" "-a" "be48b814818d7b41da29c4fac58752262cf6d4b53c3e2458841c25991b4b0627"`
Dec 15 18:22:29.343 INFO [stderr] usermod: no changes
Dec 15 18:22:29.479 INFO [stderr]    Compiling compress v0.1.2 (/source)
Dec 15 18:22:31.154 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 18:22:31.155 INFO [stderr]    --> src/bwt/mtf.rs:167:12
Dec 15 18:22:31.155 INFO [stderr]     |
Dec 15 18:22:31.155 INFO [stderr] 167 |         Ok((bytes_read))
Dec 15 18:22:31.155 INFO [stderr]     |            ^^^^^^^^^^^^ help: remove these parentheses
Dec 15 18:22:31.155 INFO [stderr]     |
Dec 15 18:22:31.155 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 15 18:22:31.155 INFO [stderr] 
Dec 15 18:22:31.743 INFO [stderr] warning: unused import: `Float`
Dec 15 18:22:31.743 INFO [stderr]   --> src/entropy/ari/apm.rs:18:25
Dec 15 18:22:31.743 INFO [stderr]    |
Dec 15 18:22:31.743 INFO [stderr] 18 | use self::num::traits::{Float, ToPrimitive};
Dec 15 18:22:31.743 INFO [stderr]    |                         ^^^^^
Dec 15 18:22:31.743 INFO [stderr]    |
Dec 15 18:22:31.743 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 18:22:31.743 INFO [stderr] 
Dec 15 18:22:36.715 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.34s
Dec 15 18:22:36.723 INFO [stderr] su: No module specific data is present
Dec 15 18:22:37.627 INFO running `"docker" "inspect" "be48b814818d7b41da29c4fac58752262cf6d4b53c3e2458841c25991b4b0627"`
Dec 15 18:22:37.952 INFO running `"docker" "rm" "-f" "be48b814818d7b41da29c4fac58752262cf6d4b53c3e2458841c25991b4b0627"`
Dec 15 18:22:38.299 INFO [stdout] be48b814818d7b41da29c4fac58752262cf6d4b53c3e2458841c25991b4b0627
Dec 15 18:22:38.307 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 15 18:22:38.842 INFO [stdout] fc8639ec366fabc7a82b357d5a7cf30f954c0efa1cc712eaa007648c22aa9352
Dec 15 18:22:38.845 INFO running `"docker" "start" "-a" "fc8639ec366fabc7a82b357d5a7cf30f954c0efa1cc712eaa007648c22aa9352"`
Dec 15 18:22:41.214 INFO [stderr] usermod: no changes
Dec 15 18:22:41.343 INFO [stderr]    Compiling compress v0.1.2 (/source)
Dec 15 18:22:44.555 INFO [stderr] warning: unnecessary parentheses around function argument
Dec 15 18:22:44.555 INFO [stderr]    --> src/bwt/mtf.rs:167:12
Dec 15 18:22:44.556 INFO [stderr]     |
Dec 15 18:22:44.556 INFO [stderr] 167 |         Ok((bytes_read))
Dec 15 18:22:44.556 INFO [stderr]     |            ^^^^^^^^^^^^ help: remove these parentheses
Dec 15 18:22:44.556 INFO [stderr]     |
Dec 15 18:22:44.556 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 15 18:22:44.556 INFO [stderr] 
Dec 15 18:22:45.963 INFO [stderr] warning: unused import: `Float`
Dec 15 18:22:45.963 INFO [stderr]   --> src/entropy/ari/apm.rs:18:25
Dec 15 18:22:45.963 INFO [stderr]    |
Dec 15 18:22:45.963 INFO [stderr] 18 | use self::num::traits::{Float, ToPrimitive};
Dec 15 18:22:45.963 INFO [stderr]    |                         ^^^^^
Dec 15 18:22:45.963 INFO [stderr]    |
Dec 15 18:22:45.963 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 15 18:22:45.963 INFO [stderr] 
Dec 15 18:22:49.865 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.62s
Dec 15 18:22:49.870 INFO [stderr] su: No module specific data is present
Dec 15 18:22:51.466 INFO running `"docker" "inspect" "fc8639ec366fabc7a82b357d5a7cf30f954c0efa1cc712eaa007648c22aa9352"`
Dec 15 18:22:51.823 INFO running `"docker" "rm" "-f" "fc8639ec366fabc7a82b357d5a7cf30f954c0efa1cc712eaa007648c22aa9352"`
Dec 15 18:22:52.167 INFO [stdout] fc8639ec366fabc7a82b357d5a7cf30f954c0efa1cc712eaa007648c22aa9352
Dec 15 18:22:52.169 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 15 18:22:52.683 INFO [stdout] c5360d5e0a411e2c6b5795e1874e039fd8c9a3d1287934635e64659047370b02
Dec 15 18:22:52.684 INFO running `"docker" "start" "-a" "c5360d5e0a411e2c6b5795e1874e039fd8c9a3d1287934635e64659047370b02"`
Dec 15 18:22:55.530 INFO [stderr] usermod: no changes
Dec 15 18:22:55.655 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 15 18:22:55.657 INFO [stderr]      Running /target/debug/deps/compress-d08955c6a47a409f
Dec 15 18:22:55.659 INFO [stdout] 
Dec 15 18:22:55.659 INFO [stdout] running 28 tests
Dec 15 18:22:55.671 INFO [stdout] test bwt::test::decode_minimal ... ok
Dec 15 18:22:55.679 INFO [stdout] test bwt::dc::test::roundtrips_context ... ok
Dec 15 18:22:55.680 INFO [stdout] test entropy::ari::test::roundtrips_apm ... ok
Dec 15 18:22:55.687 INFO [stdout] test entropy::ari::test::roundtrips_term ... ok
Dec 15 18:22:55.692 INFO [stdout] test bwt::dc::test::roundtrips ... ok
Dec 15 18:22:55.699 INFO [stdout] test bwt::mtf::test::some_roundtrips ... ok
Dec 15 18:22:55.743 INFO [stdout] test flate::test::random_byte_lengths ... ok
Dec 15 18:22:55.757 INFO [stdout] test bwt::test::some_roundtrips ... ok
Dec 15 18:22:55.757 INFO [stdout] test flate::test::one_byte_at_a_time ... ok
Dec 15 18:22:55.803 INFO [stdout] test lz4::test::one_byte_at_a_time ... ok
Dec 15 18:22:55.803 INFO [stdout] test entropy::ari::test::roundtrips ... ok
Dec 15 18:22:55.804 INFO [stdout] test lz4::test::decode ... ok
Dec 15 18:22:55.819 INFO [stdout] test flate::test::decode ... ok
Dec 15 18:22:55.827 INFO [stdout] test rle::test::long_run_decoding ... ok
Dec 15 18:22:55.827 INFO [stdout] test lz4::test::some_roundtrips ... ok
Dec 15 18:22:55.835 INFO [stdout] test lz4::test::random_byte_lengths ... ok
Dec 15 18:22:55.839 INFO [stdout] test rle::test::simple_decoding ... ok
Dec 15 18:22:55.839 INFO [stdout] test rle::test::simple_encoding ... ok
Dec 15 18:22:55.842 INFO [stdout] test entropy::ari::test::roundtrips_proxy ... ok
Dec 15 18:22:55.842 INFO [stdout] test rle::test::long_run_encoding ... ok
Dec 15 18:22:55.867 INFO [stdout] test lz4::test::raw_encode_block ... ok
Dec 15 18:22:55.867 INFO [stdout] test zlib::test::random_byte_lengths ... ok
Dec 15 18:22:55.867 INFO [stdout] test zlib::test::one_byte_at_a_time ... ok
Dec 15 18:22:55.867 INFO [stdout] test entropy::ari::test::roundtrips_binary ... ok
Dec 15 18:22:55.959 INFO [stdout] test zlib::test::decode ... ok
Dec 15 18:22:57.735 INFO [stdout] test rle::test::random_roundtrips ... ok
Dec 15 18:23:04.383 INFO [stdout] test flate::test::large ... ok
Dec 15 18:23:04.402 INFO [stdout] test zlib::test::large ... ok
Dec 15 18:23:04.402 INFO [stdout] 
Dec 15 18:23:04.403 INFO [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:23:04.403 INFO [stdout] 
Dec 15 18:23:04.406 INFO [stderr]      Running /target/debug/deps/compress-507c8d29658559aa
Dec 15 18:23:04.408 INFO [stdout] 
Dec 15 18:23:04.408 INFO [stdout] running 0 tests
Dec 15 18:23:04.408 INFO [stdout] 
Dec 15 18:23:04.408 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 18:23:04.408 INFO [stdout] 
Dec 15 18:23:04.409 INFO [stderr]    Doc-tests compress
Dec 15 18:23:07.444 INFO [stdout] 
Dec 15 18:23:07.444 INFO [stdout] running 9 tests
Dec 15 18:23:07.475 INFO [stdout] test src/flate.rs - flate (line 8) ... ignored
Dec 15 18:23:07.476 INFO [stdout] test src/lz4.rs - lz4 (line 9) ... ignored
Dec 15 18:23:07.476 INFO [stdout] test src/zlib.rs - zlib (line 8) ... ignored
Dec 15 18:23:20.822 INFO [stdout] test src/rle.rs - rle (line 14) ... ok
Dec 15 18:23:20.936 INFO [stdout] test src/entropy/ari/mod.rs - entropy::ari (line 10) ... ok
Dec 15 18:23:21.551 INFO [stdout] test src/checksum/adler.rs - checksum::adler (line 8) ... ok
Dec 15 18:23:23.035 INFO [stdout] test src/bwt/dc.rs - bwt::dc (line 10) ... ok
Dec 15 18:23:23.136 INFO [stdout] test src/bwt/mod.rs - bwt (line 24) ... ok
Dec 15 18:23:23.215 INFO [stdout] test src/bwt/mtf.rs - bwt::mtf (line 11) ... ok
Dec 15 18:23:23.215 INFO [stdout] 
Dec 15 18:23:23.215 INFO [stdout] test result: ok. 6 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
Dec 15 18:23:23.215 INFO [stdout] 
Dec 15 18:23:23.339 INFO [stderr] su: No module specific data is present
Dec 15 18:23:24.060 INFO running `"docker" "inspect" "c5360d5e0a411e2c6b5795e1874e039fd8c9a3d1287934635e64659047370b02"`
Dec 15 18:23:24.394 INFO running `"docker" "rm" "-f" "c5360d5e0a411e2c6b5795e1874e039fd8c9a3d1287934635e64659047370b02"`
Dec 15 18:23:24.691 INFO [stdout] c5360d5e0a411e2c6b5795e1874e039fd8c9a3d1287934635e64659047370b02