Nov 02 06:20:25.868 INFO checking snaar/drat against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 06:20:25.868 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-alt check --frozen --all --all-targets" "-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"`
Nov 02 06:20:26.338 INFO blam! a7b1d9015aa6d2f8a30209bcaa7a8ddc062a032838c3901a04b154a03b61b002
Nov 02 06:20:26.340 INFO running `"docker" "start" "-a" "a7b1d9015aa6d2f8a30209bcaa7a8ddc062a032838c3901a04b154a03b61b002"`
Nov 02 06:20:27.628 INFO kablam! usermod: no changes
Nov 02 06:20:28.024 INFO kablam!     Checking byteorder v1.2.4
Nov 02 06:20:28.035 INFO kablam!     Checking lzf v0.3.1
Nov 02 06:20:28.035 INFO kablam!     Checking memchr v2.0.1
Nov 02 06:20:28.036 INFO kablam!     Checking crossbeam-utils v0.3.2
Nov 02 06:20:28.036 INFO kablam!     Checking log v0.4.3
Nov 02 06:20:28.036 INFO kablam!     Checking encoding_rs v0.7.2
Nov 02 06:20:28.037 INFO kablam!     Checking tokio-executor v0.1.3
Nov 02 06:20:28.037 INFO kablam!     Checking uuid v0.6.5
Nov 02 06:20:30.182 INFO kablam!     Checking csv-core v0.1.4
Nov 02 06:20:30.297 INFO kablam!     Checking miniz-sys v0.1.10
Nov 02 06:20:30.329 INFO kablam!     Checking serde_json v1.0.24
Nov 02 06:20:30.604 INFO kablam!     Checking mime v0.3.9
Nov 02 06:20:30.636 INFO kablam!     Checking tokio-timer v0.2.5
Nov 02 06:20:31.969 INFO kablam!     Checking serde_urlencoded v0.5.2
Nov 02 06:20:32.018 INFO kablam!     Checking mio v0.6.15
Nov 02 06:20:32.224 INFO kablam!     Checking want v0.0.4
Nov 02 06:20:33.072 INFO kablam!    Compiling phf_generator v0.7.22
Nov 02 06:20:33.688 INFO kablam!     Checking crossbeam-epoch v0.4.3
Nov 02 06:20:34.128 INFO kablam!     Checking flate2 v1.0.2
Nov 02 06:20:34.340 INFO kablam!     Checking bytes v0.4.9
Nov 02 06:20:34.538 INFO kablam!     Checking base64 v0.9.2
Nov 02 06:20:35.741 INFO kablam!     Checking libflate v0.1.16
Nov 02 06:20:36.753 INFO kablam!     Checking csv v1.0.0
Nov 02 06:20:38.030 INFO kablam!    Compiling phf_codegen v0.7.22
Nov 02 06:20:38.364 INFO kablam!     Checking crossbeam-deque v0.3.1
Nov 02 06:20:39.698 INFO kablam!     Checking tokio-io v0.1.7
Nov 02 06:20:41.210 INFO kablam!    Compiling mime_guess v2.0.0-alpha.6
Nov 02 06:20:41.434 INFO kablam!     Checking tokio-threadpool v0.1.5
Nov 02 06:20:44.636 INFO kablam!     Checking tokio-reactor v0.1.3
Nov 02 06:20:44.637 INFO kablam!     Checking tokio-codec v0.1.0
Nov 02 06:20:47.596 INFO kablam!     Checking tokio-udp v0.1.1
Nov 02 06:20:47.602 INFO kablam!     Checking tokio-tcp v0.1.1
Nov 02 06:20:47.636 INFO kablam!     Checking tokio-fs v0.1.3
Nov 02 06:20:49.164 INFO kablam!     Checking tokio v0.1.7
Nov 02 06:20:50.519 INFO kablam!     Checking tokio-core v0.1.17
Nov 02 06:20:52.020 INFO kablam!     Checking hyper v0.11.27
Nov 02 06:20:52.021 INFO kablam!     Checking tokio-tls v0.1.4
Nov 02 06:20:57.255 INFO kablam!     Checking hyper-tls v0.1.4
Nov 02 06:20:58.228 INFO kablam!     Checking reqwest v0.8.7
Nov 02 06:21:00.212 INFO kablam!     Checking drat v0.0.1 (/source)
Nov 02 06:21:02.015 INFO kablam! warning: value assigned to `next_row` is never read
Nov 02 06:21:02.015 INFO kablam!   --> src/file_record.rs:59:17
Nov 02 06:21:02.015 INFO kablam!    |
Nov 02 06:21:02.015 INFO kablam! 59 |         let mut next_row = None;
Nov 02 06:21:02.015 INFO kablam!    |                 ^^^^^^^^
Nov 02 06:21:02.015 INFO kablam!    |
Nov 02 06:21:02.015 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 06:21:02.015 INFO kablam! 
Nov 02 06:21:02.015 INFO kablam! warning: unused variable: `magic_num`
Nov 02 06:21:02.015 INFO kablam!   --> src/read/dc_reader.rs:24:13
Nov 02 06:21:02.016 INFO kablam!    |
Nov 02 06:21:02.016 INFO kablam! 24 |         let magic_num = reader.read_u64::<BigEndian>().unwrap();
Nov 02 06:21:02.016 INFO kablam!    |             ^^^^^^^^^ help: consider using `_magic_num` instead
Nov 02 06:21:02.016 INFO kablam!    |
Nov 02 06:21:02.016 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 06:21:02.016 INFO kablam! 
Nov 02 06:21:02.016 INFO kablam! warning: unused variable: `version`
Nov 02 06:21:02.016 INFO kablam!   --> src/read/dc_reader.rs:25:13
Nov 02 06:21:02.016 INFO kablam!    |
Nov 02 06:21:02.016 INFO kablam! 25 |         let version = reader.read_u16::<BigEndian>().unwrap();
Nov 02 06:21:02.016 INFO kablam!    |             ^^^^^^^ help: consider using `_version` instead
Nov 02 06:21:02.016 INFO kablam! 
Nov 02 06:21:02.104 INFO kablam! warning: method is never used: `delimiter`
Nov 02 06:21:02.104 INFO kablam!   --> src/config.rs:46:5
Nov 02 06:21:02.104 INFO kablam!    |
Nov 02 06:21:02.104 INFO kablam! 46 |     pub fn delimiter(&self) -> u8 {
Nov 02 06:21:02.104 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.104 INFO kablam!    |
Nov 02 06:21:02.104 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 06:21:02.104 INFO kablam! 
Nov 02 06:21:02.104 INFO kablam! warning: field is never used: `timestamp_column`
Nov 02 06:21:02.104 INFO kablam!   --> src/file_record.rs:13:5
Nov 02 06:21:02.104 INFO kablam!    |
Nov 02 06:21:02.104 INFO kablam! 13 |     timestamp_column: usize,
Nov 02 06:21:02.104 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.104 INFO kablam! 
Nov 02 06:21:02.104 INFO kablam! warning: field is never used: `map_field_string`
Nov 02 06:21:02.105 INFO kablam!   --> src/read/dc_reader.rs:18:5
Nov 02 06:21:02.105 INFO kablam!    |
Nov 02 06:21:02.105 INFO kablam! 18 |     map_field_string: HashMap<String, FieldType>,
Nov 02 06:21:02.105 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.105 INFO kablam! 
Nov 02 06:21:02.105 INFO kablam! warning: field is never used: `display_hint`
Nov 02 06:21:02.105 INFO kablam!   --> src/read/types.rs:50:5
Nov 02 06:21:02.105 INFO kablam!    |
Nov 02 06:21:02.105 INFO kablam! 50 |     display_hint: i32, // -1: no hint, 0: timestamp
Nov 02 06:21:02.105 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.105 INFO kablam! 
Nov 02 06:21:02.105 INFO kablam! warning: method is never used: `get_display_hint`
Nov 02 06:21:02.105 INFO kablam!   --> src/read/types.rs:70:5
Nov 02 06:21:02.105 INFO kablam!    |
Nov 02 06:21:02.105 INFO kablam! 70 |     pub fn get_display_hint(&self) -> i32 {
Nov 02 06:21:02.105 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.105 INFO kablam! 
Nov 02 06:21:02.105 INFO kablam! warning: unused return value of `std::borrow::ToOwned::to_owned` that must be used
Nov 02 06:21:02.105 INFO kablam!   --> src/args.rs:32:13
Nov 02 06:21:02.105 INFO kablam!    |
Nov 02 06:21:02.109 INFO kablam! 32 |             inputs_clone.push("-").to_owned(); // stdin
Nov 02 06:21:02.109 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.109 INFO kablam!    |
Nov 02 06:21:02.109 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 06:21:02.109 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 02 06:21:02.109 INFO kablam! 
Nov 02 06:21:02.109 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:21:02.109 INFO kablam!   --> src/read/dc_reader.rs:31:13
Nov 02 06:21:02.109 INFO kablam!    |
Nov 02 06:21:02.109 INFO kablam! 31 |             reader.read_u8();
Nov 02 06:21:02.109 INFO kablam!    |             ^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.109 INFO kablam!    |
Nov 02 06:21:02.109 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:21:02.109 INFO kablam! 
Nov 02 06:21:02.110 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:21:02.110 INFO kablam!   --> src/write/csv_sink.rs:59:9
Nov 02 06:21:02.110 INFO kablam!    |
Nov 02 06:21:02.110 INFO kablam! 59 |         self.writer.write(b"\n");
Nov 02 06:21:02.110 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.110 INFO kablam!    |
Nov 02 06:21:02.110 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:21:02.110 INFO kablam! 
Nov 02 06:21:02.412 INFO kablam! warning: value assigned to `next_row` is never read
Nov 02 06:21:02.412 INFO kablam!   --> src/file_record.rs:59:17
Nov 02 06:21:02.412 INFO kablam!    |
Nov 02 06:21:02.412 INFO kablam! 59 |         let mut next_row = None;
Nov 02 06:21:02.412 INFO kablam!    |                 ^^^^^^^^
Nov 02 06:21:02.412 INFO kablam!    |
Nov 02 06:21:02.412 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 02 06:21:02.412 INFO kablam! 
Nov 02 06:21:02.412 INFO kablam! warning: unused variable: `magic_num`
Nov 02 06:21:02.412 INFO kablam!   --> src/read/dc_reader.rs:24:13
Nov 02 06:21:02.412 INFO kablam!    |
Nov 02 06:21:02.412 INFO kablam! 24 |         let magic_num = reader.read_u64::<BigEndian>().unwrap();
Nov 02 06:21:02.412 INFO kablam!    |             ^^^^^^^^^ help: consider using `_magic_num` instead
Nov 02 06:21:02.412 INFO kablam!    |
Nov 02 06:21:02.412 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 06:21:02.412 INFO kablam! 
Nov 02 06:21:02.412 INFO kablam! warning: unused variable: `version`
Nov 02 06:21:02.412 INFO kablam!   --> src/read/dc_reader.rs:25:13
Nov 02 06:21:02.413 INFO kablam!    |
Nov 02 06:21:02.413 INFO kablam! 25 |         let version = reader.read_u16::<BigEndian>().unwrap();
Nov 02 06:21:02.413 INFO kablam!    |             ^^^^^^^ help: consider using `_version` instead
Nov 02 06:21:02.413 INFO kablam! 
Nov 02 06:21:02.508 INFO kablam! warning: method is never used: `delimiter`
Nov 02 06:21:02.508 INFO kablam!   --> src/config.rs:46:5
Nov 02 06:21:02.508 INFO kablam!    |
Nov 02 06:21:02.508 INFO kablam! 46 |     pub fn delimiter(&self) -> u8 {
Nov 02 06:21:02.508 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.508 INFO kablam!    |
Nov 02 06:21:02.508 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 02 06:21:02.509 INFO kablam! 
Nov 02 06:21:02.509 INFO kablam! warning: field is never used: `timestamp_column`
Nov 02 06:21:02.509 INFO kablam!   --> src/file_record.rs:13:5
Nov 02 06:21:02.509 INFO kablam!    |
Nov 02 06:21:02.509 INFO kablam! 13 |     timestamp_column: usize,
Nov 02 06:21:02.509 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.509 INFO kablam! 
Nov 02 06:21:02.509 INFO kablam! warning: field is never used: `map_field_string`
Nov 02 06:21:02.509 INFO kablam!   --> src/read/dc_reader.rs:18:5
Nov 02 06:21:02.509 INFO kablam!    |
Nov 02 06:21:02.509 INFO kablam! 18 |     map_field_string: HashMap<String, FieldType>,
Nov 02 06:21:02.509 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.509 INFO kablam! 
Nov 02 06:21:02.509 INFO kablam! warning: field is never used: `display_hint`
Nov 02 06:21:02.509 INFO kablam!   --> src/read/types.rs:50:5
Nov 02 06:21:02.509 INFO kablam!    |
Nov 02 06:21:02.509 INFO kablam! 50 |     display_hint: i32, // -1: no hint, 0: timestamp
Nov 02 06:21:02.509 INFO kablam!    |     ^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.509 INFO kablam! 
Nov 02 06:21:02.509 INFO kablam! warning: method is never used: `get_display_hint`
Nov 02 06:21:02.509 INFO kablam!   --> src/read/types.rs:70:5
Nov 02 06:21:02.509 INFO kablam!    |
Nov 02 06:21:02.509 INFO kablam! 70 |     pub fn get_display_hint(&self) -> i32 {
Nov 02 06:21:02.509 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.509 INFO kablam! 
Nov 02 06:21:02.509 INFO kablam! warning: unused return value of `std::borrow::ToOwned::to_owned` that must be used
Nov 02 06:21:02.509 INFO kablam!   --> src/args.rs:32:13
Nov 02 06:21:02.509 INFO kablam!    |
Nov 02 06:21:02.509 INFO kablam! 32 |             inputs_clone.push("-").to_owned(); // stdin
Nov 02 06:21:02.509 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.509 INFO kablam!    |
Nov 02 06:21:02.509 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 02 06:21:02.509 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 02 06:21:02.509 INFO kablam! 
Nov 02 06:21:02.509 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:21:02.509 INFO kablam!   --> src/read/dc_reader.rs:31:13
Nov 02 06:21:02.509 INFO kablam!    |
Nov 02 06:21:02.509 INFO kablam! 31 |             reader.read_u8();
Nov 02 06:21:02.509 INFO kablam!    |             ^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.509 INFO kablam!    |
Nov 02 06:21:02.509 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:21:02.509 INFO kablam! 
Nov 02 06:21:02.515 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 02 06:21:02.515 INFO kablam!   --> src/write/csv_sink.rs:59:9
Nov 02 06:21:02.515 INFO kablam!    |
Nov 02 06:21:02.515 INFO kablam! 59 |         self.writer.write(b"\n");
Nov 02 06:21:02.515 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 06:21:02.515 INFO kablam!    |
Nov 02 06:21:02.515 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 02 06:21:02.515 INFO kablam! 
Nov 02 06:21:02.576 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 34.91s
Nov 02 06:21:02.591 INFO kablam! su: No module specific data is present
Nov 02 06:21:03.808 INFO running `"docker" "rm" "-f" "a7b1d9015aa6d2f8a30209bcaa7a8ddc062a032838c3901a04b154a03b61b002"`
Nov 02 06:21:04.144 INFO blam! a7b1d9015aa6d2f8a30209bcaa7a8ddc062a032838c3901a04b154a03b61b002