[INFO] fetching crate redis-protocol 0.1.1... [INFO] extracting crate redis-protocol 0.1.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/redis-protocol/0.1.1 [INFO] extracting crate redis-protocol 0.1.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/redis-protocol/0.1.1 [INFO] validating manifest of redis-protocol-0.1.1 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of redis-protocol-0.1.1 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing redis-protocol-0.1.1 [INFO] finished frobbing redis-protocol-0.1.1 [INFO] frobbed toml for redis-protocol-0.1.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/redis-protocol/0.1.1/Cargo.toml [INFO] started frobbing redis-protocol-0.1.1 [INFO] finished frobbing redis-protocol-0.1.1 [INFO] frobbed toml for redis-protocol-0.1.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/redis-protocol/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing redis-protocol-0.1.1 against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/redis-protocol/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] c22fb683f64f5c9e06b2856c5b15c742860622a400e01ff54aad12977d427a6f [INFO] running `"docker" "start" "-a" "c22fb683f64f5c9e06b2856c5b15c742860622a400e01ff54aad12977d427a6f"` [INFO] [stderr] Compiling quick-error v1.2.2 [INFO] [stderr] Compiling crc16 v0.3.4 [INFO] [stderr] Compiling termcolor v1.0.5 [INFO] [stderr] Compiling cookie-factory v0.2.4 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling pretty_env_logger v0.2.5 [INFO] [stderr] Compiling redis-protocol v0.1.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.55s [INFO] running `"docker" "inspect" "c22fb683f64f5c9e06b2856c5b15c742860622a400e01ff54aad12977d427a6f"` [INFO] running `"docker" "rm" "-f" "c22fb683f64f5c9e06b2856c5b15c742860622a400e01ff54aad12977d427a6f"` [INFO] [stdout] c22fb683f64f5c9e06b2856c5b15c742860622a400e01ff54aad12977d427a6f [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/redis-protocol/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 650d8135e26e5bd8b3dff733873038187c1255386ed7870497640d2807ad117e [INFO] running `"docker" "start" "-a" "650d8135e26e5bd8b3dff733873038187c1255386ed7870497640d2807ad117e"` [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling redis-protocol v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `::types::*` [INFO] [stderr] --> src/encode.rs:111:7 [INFO] [stderr] | [INFO] [stderr] 111 | use ::types::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `::utils` [INFO] [stderr] --> src/decode.rs:143:7 [INFO] [stderr] | [INFO] [stderr] 143 | use ::utils; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `::types::*` [INFO] [stderr] --> src/decode.rs:144:7 [INFO] [stderr] | [INFO] [stderr] 144 | use ::types::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/decode.rs:146:7 [INFO] [stderr] | [INFO] [stderr] 146 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::Err as NomError` [INFO] [stderr] --> src/decode.rs:149:7 [INFO] [stderr] | [INFO] [stderr] 149 | use nom::Err as NomError; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `nom::simple_errors::Context` [INFO] [stderr] --> src/decode.rs:150:7 [INFO] [stderr] | [INFO] [stderr] 150 | use nom::simple_errors::Context; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/types.rs:360:9 [INFO] [stderr] | [INFO] [stderr] 360 | let s = e.to_string(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/types.rs:370:9 [INFO] [stderr] | [INFO] [stderr] 370 | let s = e.to_string(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/types.rs:380:9 [INFO] [stderr] | [INFO] [stderr] 380 | let s = e.to_string(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/types.rs:390:9 [INFO] [stderr] | [INFO] [stderr] 390 | let s = e.to_string(); [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/decode.rs:297:9 [INFO] [stderr] | [INFO] [stderr] 297 | let mut bytes: BytesMut = "foobarbazwibblewobble".into(); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_bytes` [INFO] [stderr] --> src/encode.rs:119:3 [INFO] [stderr] | [INFO] [stderr] 119 | fn to_bytes(s: &str) -> BytesMut { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `to_bytes` [INFO] [stderr] --> src/decode.rs:158:3 [INFO] [stderr] | [INFO] [stderr] 158 | fn to_bytes(s: &str) -> BytesMut { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `empty_bytes` [INFO] [stderr] --> src/decode.rs:162:3 [INFO] [stderr] | [INFO] [stderr] 162 | fn empty_bytes() -> BytesMut { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.39s [INFO] running `"docker" "inspect" "650d8135e26e5bd8b3dff733873038187c1255386ed7870497640d2807ad117e"` [INFO] running `"docker" "rm" "-f" "650d8135e26e5bd8b3dff733873038187c1255386ed7870497640d2807ad117e"` [INFO] [stdout] 650d8135e26e5bd8b3dff733873038187c1255386ed7870497640d2807ad117e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/redis-protocol/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] c452d24ce56ea18b0a056cc9ac8a042c674c74048ee6443b45d8415c023cd16f [INFO] running `"docker" "start" "-a" "c452d24ce56ea18b0a056cc9ac8a042c674c74048ee6443b45d8415c023cd16f"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/redis_protocol-8759576db81602cd [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test decode::tests::should_decode_incomplete ... ok [INFO] [stdout] test decode::tests::should_decode_bulk_string ... ok [INFO] [stdout] test decode::tests::should_decode_ask_error ... ok [INFO] [stdout] test decode::tests::should_decode_moved_error ... ok [INFO] [stdout] test decode::tests::should_decode_normal_error ... ok [INFO] [stdout] test decode::tests::should_decode_array_nulls ... ok [INFO] [stdout] test decode::tests::should_decode_llen_res_example ... ok [INFO] [stdout] test decode::tests::should_decode_array_no_nulls ... ok [INFO] [stdout] test encode::tests::should_encode_raw_array_bulk_string_test ... ok [INFO] [stdout] test encode::tests::should_encode_array_bulk_string_test ... ok [INFO] [stdout] test encode::tests::should_encode_raw_bitcount_req_example ... ok [INFO] [stdout] test encode::tests::should_encode_raw_incr_req_example ... ok [INFO] [stdout] test encode::tests::should_encode_llen_req_example ... ok [INFO] [stdout] test encode::tests::should_encode_bitcount_req_example ... ok [INFO] [stdout] test encode::tests::should_encode_incr_req_example ... ok [INFO] [stdout] test types::tests::should_cast_from_gen_error ... ok [INFO] [stdout] test types::tests::should_cast_from_nom_error ... ok [INFO] [stdout] test encode::tests::should_encode_raw_llen_req_example ... ok [INFO] [stdout] test types::tests::should_cast_from_nom_failure ... ok [INFO] [stdout] test types::tests::should_create_decode_error ... ok [INFO] [stdout] test decode::tests::should_decode_simple_string ... ok [INFO] [stdout] test encode::tests::should_encode_raw_array_null_test ... ok [INFO] [stdout] test types::tests::should_create_buf_too_small_error ... ok [INFO] [stdout] test types::tests::should_create_encode_error ... ok [INFO] [stdout] test types::tests::should_create_empty_error ... ok [INFO] [stdout] test types::tests::should_parse_pubsub_message ... ok [INFO] [stdout] test types::tests::should_check_frame_types ... ok [INFO] [stdout] test types::tests::should_cast_from_nom_incomplete ... ok [INFO] [stdout] test utils::tests::should_crc16_123456789 ... ok [INFO] [stdout] test utils::tests::should_crc16_with_brackets ... ok [INFO] [stdout] test types::tests::should_print_error_kinds ... ok [INFO] [stdout] test types::tests::should_encode_frame_kind_byte ... ok [INFO] [stdout] test utils::tests::should_crc16_with_invalid_brackets_lhs ... ok [INFO] [stdout] test types::tests::should_decode_frame_kind_byte ... ok [INFO] [stdout] test utils::tests::should_crc16_with_brackets_no_padding ... ok [INFO] [stdout] test utils::tests::should_crc16_with_invalid_brackets_rhs ... ok [INFO] [stdout] test encode::tests::should_encode_array_null_test ... ok [INFO] [stdout] test utils::tests::should_crc16_with_random_string ... ok [INFO] [stdout] test types::tests::should_fail_parsing_non_pubsub_message ... ok [INFO] [stdout] test decode::tests::should_error_on_junk ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests redis_protocol [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c452d24ce56ea18b0a056cc9ac8a042c674c74048ee6443b45d8415c023cd16f"` [INFO] running `"docker" "rm" "-f" "c452d24ce56ea18b0a056cc9ac8a042c674c74048ee6443b45d8415c023cd16f"` [INFO] [stdout] c452d24ce56ea18b0a056cc9ac8a042c674c74048ee6443b45d8415c023cd16f