Dec 15 21:01:57.764 INFO testing bitterlemon-0.2.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 21:01:57.764 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 21:01:58.192 INFO [stdout] 481362ad2857a3677c53f85a21ea98a39f0b581d856c05100c2945d7b66ff76e
Dec 15 21:01:58.197 INFO running `"docker" "start" "-a" "481362ad2857a3677c53f85a21ea98a39f0b581d856c05100c2945d7b66ff76e"`
Dec 15 21:02:00.242 INFO [stderr] usermod: no changes
Dec 15 21:02:00.311 INFO [stderr]    Compiling bitterlemon v0.2.2 (/source)
Dec 15 21:02:01.231 INFO [stderr] warning: variable does not need to be mutable
Dec 15 21:02:01.231 INFO [stderr]    --> src/encode.rs:307:7
Dec 15 21:02:01.231 INFO [stderr]     |
Dec 15 21:02:01.231 INFO [stderr] 307 |         let mut head_run = self.get_mut(*ptr as usize).unwrap();
Dec 15 21:02:01.231 INFO [stderr]     |             ----^^^^^^^^
Dec 15 21:02:01.231 INFO [stderr]     |             |
Dec 15 21:02:01.231 INFO [stderr]     |             help: remove this `mut`
Dec 15 21:02:01.231 INFO [stderr]     |
Dec 15 21:02:01.231 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 21:02:01.231 INFO [stderr] 
Dec 15 21:02:01.462 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Dec 15 21:02:01.465 INFO [stderr] su: No module specific data is present
Dec 15 21:02:02.295 INFO running `"docker" "inspect" "481362ad2857a3677c53f85a21ea98a39f0b581d856c05100c2945d7b66ff76e"`
Dec 15 21:02:02.699 INFO running `"docker" "rm" "-f" "481362ad2857a3677c53f85a21ea98a39f0b581d856c05100c2945d7b66ff76e"`
Dec 15 21:02:03.083 INFO [stdout] 481362ad2857a3677c53f85a21ea98a39f0b581d856c05100c2945d7b66ff76e
Dec 15 21:02:03.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 21:02:03.500 INFO [stdout] d35a873c87b2f59dd8329d51d23e1b97cde694c53c00a7471a824a5786c1bcc6
Dec 15 21:02:03.502 INFO running `"docker" "start" "-a" "d35a873c87b2f59dd8329d51d23e1b97cde694c53c00a7471a824a5786c1bcc6"`
Dec 15 21:02:05.510 INFO [stderr] usermod: no changes
Dec 15 21:02:05.595 INFO [stderr]    Compiling bitterlemon v0.2.2 (/source)
Dec 15 21:02:06.923 INFO [stderr] warning: variable does not need to be mutable
Dec 15 21:02:06.923 INFO [stderr]    --> src/encode.rs:307:7
Dec 15 21:02:06.923 INFO [stderr]     |
Dec 15 21:02:06.923 INFO [stderr] 307 |         let mut head_run = self.get_mut(*ptr as usize).unwrap();
Dec 15 21:02:06.923 INFO [stderr]     |             ----^^^^^^^^
Dec 15 21:02:06.923 INFO [stderr]     |             |
Dec 15 21:02:06.923 INFO [stderr]     |             help: remove this `mut`
Dec 15 21:02:06.923 INFO [stderr]     |
Dec 15 21:02:06.923 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 15 21:02:06.923 INFO [stderr] 
Dec 15 21:02:08.571 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.02s
Dec 15 21:02:08.571 INFO [stderr] su: No module specific data is present
Dec 15 21:02:09.396 INFO running `"docker" "inspect" "d35a873c87b2f59dd8329d51d23e1b97cde694c53c00a7471a824a5786c1bcc6"`
Dec 15 21:02:09.747 INFO running `"docker" "rm" "-f" "d35a873c87b2f59dd8329d51d23e1b97cde694c53c00a7471a824a5786c1bcc6"`
Dec 15 21:02:10.130 INFO [stdout] d35a873c87b2f59dd8329d51d23e1b97cde694c53c00a7471a824a5786c1bcc6
Dec 15 21:02:10.133 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 21:02:10.620 INFO [stdout] 926b58797550ae9b6b23cb76259e31e33d60da29ef5e6403d7f084091e95b5ba
Dec 15 21:02:10.622 INFO running `"docker" "start" "-a" "926b58797550ae9b6b23cb76259e31e33d60da29ef5e6403d7f084091e95b5ba"`
Dec 15 21:02:12.742 INFO [stderr] usermod: no changes
Dec 15 21:02:12.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 15 21:02:12.831 INFO [stderr]      Running /target/debug/deps/bitterlemon-3aa1f61a7be3bbe8
Dec 15 21:02:12.835 INFO [stdout] 
Dec 15 21:02:12.835 INFO [stdout] running 33 tests
Dec 15 21:02:12.855 INFO [stdout] test decode::test_decoder::empty_input ... ok
Dec 15 21:02:12.855 INFO [stdout] test decode::test_decoder::error_on_frame_cutoff ... ok
Dec 15 21:02:12.855 INFO [stdout] test decode::test_decoder::full_byte_frame ... ok
Dec 15 21:02:12.855 INFO [stdout] test decode::test_decoder::alternate_runs_frames ... ok
Dec 15 21:02:12.855 INFO [stdout] test decode::test_decoder::next_none_idempotence ... ok
Dec 15 21:02:12.855 INFO [stdout] test decode::test_decoder::single_byte_frame ... ok
Dec 15 21:02:12.855 INFO [stdout] test decode::test_decoder::single_run_clear ... ok
Dec 15 21:02:12.855 INFO [stdout] test decode::test_decoder::single_run_set ... ok
Dec 15 21:02:12.855 INFO [stdout] test encode::run_holding_extensions::single_clear ... ok
Dec 15 21:02:12.855 INFO [stdout] test encode::run_holding_extensions::enough_to_overflow_a_frame_to_2_post_header_bytes ... ok
Dec 15 21:02:12.855 INFO [stdout] test encode::run_holding_extensions::empty ... ok
Dec 15 21:02:12.855 INFO [stdout] test encode::run_holding_extensions::can_pack_3_runs_into_a_single_frame_byte ... ok
Dec 15 21:02:12.855 INFO [stdout] test decode::test_decoder::two_byte_frame ... ok
Dec 15 21:02:12.855 INFO [stdout] test encode::test_runs::size_mut ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::test_run_builder::runs ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::test_with_frames::abandon_frame_on_long_runs ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::test_with_frames::avoid_frame_overflow ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::test_with_frames::byte_nearly_filled ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::test_with_frames::conditional_on_padding ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::test_runs::size ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::test_run_builder::next_none_idempotence ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::run_holding_extensions::single_set ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::test_with_frames::empty_frame ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::test_with_frames::never_create_frame_for_longer_runs ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::test_with_frames::next_none_idempotence ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::test_with_frames::one_run ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::test_with_frames::two_runs ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::test_with_frames::undo_single_byte_frame ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::test_with_frames::one_byte_frame_filled ... ok
Dec 15 21:02:12.867 INFO [stdout] test encode::test_with_frames::two_bytes ... ok
Dec 15 21:02:12.887 INFO [stdout] test test_encode_round_trip::single_frame ... ok
Dec 15 21:02:12.887 INFO [stdout] test test_encode_round_trip::single_run ... ok
Dec 15 21:02:13.961 INFO [stdout] test test_encode_round_trip::random_kilobyte ... ok
Dec 15 21:02:13.962 INFO [stdout] 
Dec 15 21:02:13.962 INFO [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:02:13.962 INFO [stdout] 
Dec 15 21:02:13.963 INFO [stderr]    Doc-tests bitterlemon
Dec 15 21:02:15.274 INFO [stdout] 
Dec 15 21:02:15.274 INFO [stdout] running 1 test
Dec 15 21:02:17.156 INFO [stdout] test src/lib.rs -  (line 5) ... ok
Dec 15 21:02:17.156 INFO [stdout] 
Dec 15 21:02:17.156 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 21:02:17.156 INFO [stdout] 
Dec 15 21:02:17.171 INFO [stderr] su: No module specific data is present
Dec 15 21:02:18.023 INFO running `"docker" "inspect" "926b58797550ae9b6b23cb76259e31e33d60da29ef5e6403d7f084091e95b5ba"`
Dec 15 21:02:18.261 INFO running `"docker" "rm" "-f" "926b58797550ae9b6b23cb76259e31e33d60da29ef5e6403d7f084091e95b5ba"`
Dec 15 21:02:18.555 INFO [stdout] 926b58797550ae9b6b23cb76259e31e33d60da29ef5e6403d7f084091e95b5ba