Dec 14 23:46:16.378 INFO testing redis-protocol-0.1.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 23:46:16.378 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 23:46:16.706 INFO [stdout] 8695cfae745cdfc22452c827719d70e7ceeedaef145944d48ffe81a3e51fc921
Dec 14 23:46:16.709 INFO running `"docker" "start" "-a" "8695cfae745cdfc22452c827719d70e7ceeedaef145944d48ffe81a3e51fc921"`
Dec 14 23:46:17.705 INFO [stderr] usermod: no changes
Dec 14 23:46:17.887 INFO [stderr]    Compiling redis-protocol v0.1.1 (/source)
Dec 14 23:46:21.233 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
Dec 14 23:46:21.247 INFO [stderr] su: No module specific data is present
Dec 14 23:46:21.979 INFO running `"docker" "inspect" "8695cfae745cdfc22452c827719d70e7ceeedaef145944d48ffe81a3e51fc921"`
Dec 14 23:46:22.197 INFO running `"docker" "rm" "-f" "8695cfae745cdfc22452c827719d70e7ceeedaef145944d48ffe81a3e51fc921"`
Dec 14 23:46:22.451 INFO [stdout] 8695cfae745cdfc22452c827719d70e7ceeedaef145944d48ffe81a3e51fc921
Dec 14 23:46:22.453 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 23:46:22.796 INFO [stdout] e26b3c43c01bce1a90bafbad3ea03a9e910f01abba61157201e9471387a4ae0b
Dec 14 23:46:22.798 INFO running `"docker" "start" "-a" "e26b3c43c01bce1a90bafbad3ea03a9e910f01abba61157201e9471387a4ae0b"`
Dec 14 23:46:24.062 INFO [stderr] usermod: no changes
Dec 14 23:46:24.209 INFO [stderr]    Compiling redis-protocol v0.1.1 (/source)
Dec 14 23:46:26.335 INFO [stderr] warning: unused import: `::types::*`
Dec 14 23:46:26.335 INFO [stderr]    --> src/encode.rs:111:7
Dec 14 23:46:26.335 INFO [stderr]     |
Dec 14 23:46:26.335 INFO [stderr] 111 |   use ::types::*;
Dec 14 23:46:26.335 INFO [stderr]     |       ^^^^^^^^^^
Dec 14 23:46:26.335 INFO [stderr]     |
Dec 14 23:46:26.335 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 14 23:46:26.335 INFO [stderr] 
Dec 14 23:46:26.335 INFO [stderr] warning: unused import: `::utils`
Dec 14 23:46:26.335 INFO [stderr]    --> src/decode.rs:143:7
Dec 14 23:46:26.335 INFO [stderr]     |
Dec 14 23:46:26.335 INFO [stderr] 143 |   use ::utils;
Dec 14 23:46:26.335 INFO [stderr]     |       ^^^^^^^
Dec 14 23:46:26.335 INFO [stderr] 
Dec 14 23:46:26.335 INFO [stderr] warning: unused import: `::types::*`
Dec 14 23:46:26.335 INFO [stderr]    --> src/decode.rs:144:7
Dec 14 23:46:26.335 INFO [stderr]     |
Dec 14 23:46:26.335 INFO [stderr] 144 |   use ::types::*;
Dec 14 23:46:26.335 INFO [stderr]     |       ^^^^^^^^^^
Dec 14 23:46:26.335 INFO [stderr] 
Dec 14 23:46:26.335 INFO [stderr] warning: unused import: `std::fmt`
Dec 14 23:46:26.335 INFO [stderr]    --> src/decode.rs:146:7
Dec 14 23:46:26.335 INFO [stderr]     |
Dec 14 23:46:26.335 INFO [stderr] 146 |   use std::fmt;
Dec 14 23:46:26.335 INFO [stderr]     |       ^^^^^^^^
Dec 14 23:46:26.335 INFO [stderr] 
Dec 14 23:46:26.335 INFO [stderr] warning: unused import: `nom::Err as NomError`
Dec 14 23:46:26.335 INFO [stderr]    --> src/decode.rs:149:7
Dec 14 23:46:26.335 INFO [stderr]     |
Dec 14 23:46:26.335 INFO [stderr] 149 |   use nom::Err as NomError;
Dec 14 23:46:26.335 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^
Dec 14 23:46:26.335 INFO [stderr] 
Dec 14 23:46:26.335 INFO [stderr] warning: unused import: `nom::simple_errors::Context`
Dec 14 23:46:26.335 INFO [stderr]    --> src/decode.rs:150:7
Dec 14 23:46:26.335 INFO [stderr]     |
Dec 14 23:46:26.336 INFO [stderr] 150 |   use nom::simple_errors::Context;
Dec 14 23:46:26.336 INFO [stderr]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:46:26.336 INFO [stderr] 
Dec 14 23:46:26.763 INFO [stderr] warning: unused variable: `s`
Dec 14 23:46:26.763 INFO [stderr]    --> src/types.rs:360:9
Dec 14 23:46:26.763 INFO [stderr]     |
Dec 14 23:46:26.763 INFO [stderr] 360 |     let s = e.to_string();
Dec 14 23:46:26.763 INFO [stderr]     |         ^ help: consider using `_s` instead
Dec 14 23:46:26.763 INFO [stderr]     |
Dec 14 23:46:26.763 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 14 23:46:26.763 INFO [stderr] 
Dec 14 23:46:26.763 INFO [stderr] warning: unused variable: `s`
Dec 14 23:46:26.763 INFO [stderr]    --> src/types.rs:370:9
Dec 14 23:46:26.763 INFO [stderr]     |
Dec 14 23:46:26.764 INFO [stderr] 370 |     let s = e.to_string();
Dec 14 23:46:26.764 INFO [stderr]     |         ^ help: consider using `_s` instead
Dec 14 23:46:26.764 INFO [stderr] 
Dec 14 23:46:26.764 INFO [stderr] warning: unused variable: `s`
Dec 14 23:46:26.764 INFO [stderr]    --> src/types.rs:380:9
Dec 14 23:46:26.764 INFO [stderr]     |
Dec 14 23:46:26.764 INFO [stderr] 380 |     let s = e.to_string();
Dec 14 23:46:26.764 INFO [stderr]     |         ^ help: consider using `_s` instead
Dec 14 23:46:26.764 INFO [stderr] 
Dec 14 23:46:26.764 INFO [stderr] warning: unused variable: `s`
Dec 14 23:46:26.764 INFO [stderr]    --> src/types.rs:390:9
Dec 14 23:46:26.764 INFO [stderr]     |
Dec 14 23:46:26.764 INFO [stderr] 390 |     let s = e.to_string();
Dec 14 23:46:26.764 INFO [stderr]     |         ^ help: consider using `_s` instead
Dec 14 23:46:26.764 INFO [stderr] 
Dec 14 23:46:26.910 INFO [stderr] warning: variable does not need to be mutable
Dec 14 23:46:26.910 INFO [stderr]    --> src/decode.rs:297:9
Dec 14 23:46:26.910 INFO [stderr]     |
Dec 14 23:46:26.910 INFO [stderr] 297 |     let mut bytes: BytesMut = "foobarbazwibblewobble".into();
Dec 14 23:46:26.910 INFO [stderr]     |         ----^^^^^
Dec 14 23:46:26.910 INFO [stderr]     |         |
Dec 14 23:46:26.910 INFO [stderr]     |         help: remove this `mut`
Dec 14 23:46:26.910 INFO [stderr]     |
Dec 14 23:46:26.910 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 23:46:26.910 INFO [stderr] 
Dec 14 23:46:26.941 INFO [stderr] warning: function is never used: `to_bytes`
Dec 14 23:46:26.941 INFO [stderr]    --> src/encode.rs:119:3
Dec 14 23:46:26.941 INFO [stderr]     |
Dec 14 23:46:26.942 INFO [stderr] 119 |   fn to_bytes(s: &str) -> BytesMut {
Dec 14 23:46:26.942 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:46:26.942 INFO [stderr]     |
Dec 14 23:46:26.942 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 14 23:46:26.942 INFO [stderr] 
Dec 14 23:46:26.942 INFO [stderr] warning: function is never used: `to_bytes`
Dec 14 23:46:26.942 INFO [stderr]    --> src/decode.rs:158:3
Dec 14 23:46:26.942 INFO [stderr]     |
Dec 14 23:46:26.942 INFO [stderr] 158 |   fn to_bytes(s: &str) -> BytesMut {
Dec 14 23:46:26.942 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:46:26.942 INFO [stderr] 
Dec 14 23:46:26.942 INFO [stderr] warning: function is never used: `empty_bytes`
Dec 14 23:46:26.942 INFO [stderr]    --> src/decode.rs:162:3
Dec 14 23:46:26.942 INFO [stderr]     |
Dec 14 23:46:26.942 INFO [stderr] 162 |   fn empty_bytes() -> BytesMut {
Dec 14 23:46:26.942 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 14 23:46:26.942 INFO [stderr] 
Dec 14 23:46:29.256 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
Dec 14 23:46:29.263 INFO [stderr] su: No module specific data is present
Dec 14 23:46:30.007 INFO running `"docker" "inspect" "e26b3c43c01bce1a90bafbad3ea03a9e910f01abba61157201e9471387a4ae0b"`
Dec 14 23:46:30.173 INFO running `"docker" "rm" "-f" "e26b3c43c01bce1a90bafbad3ea03a9e910f01abba61157201e9471387a4ae0b"`
Dec 14 23:46:30.463 INFO [stdout] e26b3c43c01bce1a90bafbad3ea03a9e910f01abba61157201e9471387a4ae0b
Dec 14 23:46:30.470 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 14 23:46:30.817 INFO [stdout] 3532f9ae5eb859e2277e4317ce32fdf28f512b653ebfbc91201be148e0bdb2d7
Dec 14 23:46:30.819 INFO running `"docker" "start" "-a" "3532f9ae5eb859e2277e4317ce32fdf28f512b653ebfbc91201be148e0bdb2d7"`
Dec 14 23:46:31.883 INFO [stderr] usermod: no changes
Dec 14 23:46:31.975 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Dec 14 23:46:31.984 INFO [stderr]      Running /target/debug/deps/redis_protocol-bde9a87490e513e2
Dec 14 23:46:31.991 INFO [stdout] 
Dec 14 23:46:31.991 INFO [stdout] running 40 tests
Dec 14 23:46:31.991 INFO [stdout] test decode::tests::should_decode_array_nulls ... ok
Dec 14 23:46:31.991 INFO [stdout] test decode::tests::should_decode_array_no_nulls ... ok
Dec 14 23:46:31.991 INFO [stdout] test decode::tests::should_decode_bulk_string ... ok
Dec 14 23:46:31.991 INFO [stdout] test decode::tests::should_decode_ask_error ... ok
Dec 14 23:46:31.991 INFO [stdout] test encode::tests::should_encode_array_bulk_string_test ... ok
Dec 14 23:46:31.991 INFO [stdout] test encode::tests::should_encode_bitcount_req_example ... ok
Dec 14 23:46:31.991 INFO [stdout] test decode::tests::should_decode_simple_string ... ok
Dec 14 23:46:31.991 INFO [stdout] test decode::tests::should_decode_normal_error ... ok
Dec 14 23:46:31.991 INFO [stdout] test decode::tests::should_decode_moved_error ... ok
Dec 14 23:46:31.991 INFO [stdout] test encode::tests::should_encode_incr_req_example ... ok
Dec 14 23:46:31.993 INFO [stdout] test encode::tests::should_encode_raw_array_bulk_string_test ... ok
Dec 14 23:46:31.993 INFO [stdout] test encode::tests::should_encode_raw_bitcount_req_example ... ok
Dec 14 23:46:31.993 INFO [stdout] test encode::tests::should_encode_llen_req_example ... ok
Dec 14 23:46:31.993 INFO [stdout] test encode::tests::should_encode_raw_array_null_test ... ok
Dec 14 23:46:31.993 INFO [stdout] test types::tests::should_cast_from_nom_error ... ok
Dec 14 23:46:31.993 INFO [stdout] test encode::tests::should_encode_raw_incr_req_example ... ok
Dec 14 23:46:31.993 INFO [stdout] test decode::tests::should_decode_llen_res_example ... ok
Dec 14 23:46:32.008 INFO [stdout] test types::tests::should_check_frame_types ... ok
Dec 14 23:46:32.008 INFO [stdout] test encode::tests::should_encode_array_null_test ... ok
Dec 14 23:46:32.008 INFO [stdout] test types::tests::should_cast_from_gen_error ... ok
Dec 14 23:46:32.008 INFO [stdout] test encode::tests::should_encode_raw_llen_req_example ... ok
Dec 14 23:46:32.008 INFO [stdout] test types::tests::should_cast_from_nom_incomplete ... ok
Dec 14 23:46:32.008 INFO [stdout] test decode::tests::should_decode_incomplete ... ok
Dec 14 23:46:32.008 INFO [stdout] test types::tests::should_create_buf_too_small_error ... ok
Dec 14 23:46:32.008 INFO [stdout] test types::tests::should_cast_from_nom_failure ... ok
Dec 14 23:46:32.008 INFO [stdout] test types::tests::should_parse_pubsub_message ... ok
Dec 14 23:46:32.008 INFO [stdout] test types::tests::should_decode_frame_kind_byte ... ok
Dec 14 23:46:32.008 INFO [stdout] test types::tests::should_create_empty_error ... ok
Dec 14 23:46:32.008 INFO [stdout] test types::tests::should_print_error_kinds ... ok
Dec 14 23:46:32.011 INFO [stdout] test types::tests::should_create_encode_error ... ok
Dec 14 23:46:32.011 INFO [stdout] test types::tests::should_encode_frame_kind_byte ... ok
Dec 14 23:46:32.011 INFO [stdout] test types::tests::should_create_decode_error ... ok
Dec 14 23:46:32.011 INFO [stdout] test utils::tests::should_crc16_123456789 ... ok
Dec 14 23:46:32.011 INFO [stdout] test utils::tests::should_crc16_with_brackets_no_padding ... ok
Dec 14 23:46:32.011 INFO [stdout] test utils::tests::should_crc16_with_brackets ... ok
Dec 14 23:46:32.011 INFO [stdout] test utils::tests::should_crc16_with_invalid_brackets_rhs ... ok
Dec 14 23:46:32.011 INFO [stdout] test utils::tests::should_crc16_with_invalid_brackets_lhs ... ok
Dec 14 23:46:32.024 INFO [stdout] test utils::tests::should_crc16_with_random_string ... ok
Dec 14 23:46:32.075 INFO [stdout] test types::tests::should_fail_parsing_non_pubsub_message ... ok
Dec 14 23:46:32.075 INFO [stdout] test decode::tests::should_error_on_junk ... ok
Dec 14 23:46:32.075 INFO [stdout] 
Dec 14 23:46:32.076 INFO [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 23:46:32.076 INFO [stdout] 
Dec 14 23:46:32.080 INFO [stderr]    Doc-tests redis_protocol
Dec 14 23:46:35.548 INFO [stdout] 
Dec 14 23:46:35.548 INFO [stdout] running 1 test
Dec 14 23:46:40.447 INFO [stdout] test src/lib.rs -  (line 8) ... ok
Dec 14 23:46:40.447 INFO [stdout] 
Dec 14 23:46:40.447 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 23:46:40.447 INFO [stdout] 
Dec 14 23:46:40.453 INFO [stderr] su: No module specific data is present
Dec 14 23:46:41.067 INFO running `"docker" "inspect" "3532f9ae5eb859e2277e4317ce32fdf28f512b653ebfbc91201be148e0bdb2d7"`
Dec 14 23:46:41.324 INFO running `"docker" "rm" "-f" "3532f9ae5eb859e2277e4317ce32fdf28f512b653ebfbc91201be148e0bdb2d7"`
Dec 14 23:46:41.543 INFO [stdout] 3532f9ae5eb859e2277e4317ce32fdf28f512b653ebfbc91201be148e0bdb2d7