[INFO] crate arff 0.3.0 is already in cache
[INFO] extracting crate arff 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/arff/0.3.0
[INFO] extracting crate arff 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/arff/0.3.0
[INFO] validating manifest of arff-0.3.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of arff-0.3.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing arff-0.3.0
[INFO] finished frobbing arff-0.3.0
[INFO] frobbed toml for arff-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/arff/0.3.0/Cargo.toml
[INFO] started frobbing arff-0.3.0
[INFO] finished frobbing arff-0.3.0
[INFO] frobbed toml for arff-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/arff/0.3.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing arff-0.3.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/arff/0.3.0:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 040615d6f6cbc3e4284e7fccc7e82ee4f54aa7093701fc4565b17f7fb80eb6e3
[INFO] running `"docker" "start" "-a" "040615d6f6cbc3e4284e7fccc7e82ee4f54aa7093701fc4565b17f7fb80eb6e3"`
[INFO] [stderr]    Compiling arff v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dynamic/dataset.rs:90:43
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn col_names<'a>(&'a self) -> Box<'a + Iterator<Item = &'a str>> {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Iterator<Item = &'a str>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dynamic/value.rs:178:33
[INFO] [stderr]     |
[INFO] [stderr] 178 |             Value::Nominal(i @ 0...255, _) => Ok(i as u8),
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dynamic/value.rs:188:33
[INFO] [stderr]     |
[INFO] [stderr] 188 |             Value::Nominal(i @ 0...65535, _) => Ok(i as u16),
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dynamic/value.rs:199:33
[INFO] [stderr]     |
[INFO] [stderr] 199 |             Value::Nominal(i @ 0...4294967295, _) => Ok(i as u32),
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dynamic/value.rs:220:33
[INFO] [stderr]     |
[INFO] [stderr] 220 |             Value::Nominal(i @ 0...127, _) => Ok(i as i8),
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dynamic/value.rs:231:33
[INFO] [stderr]     |
[INFO] [stderr] 231 |             Value::Nominal(i @ 0...32767, _) => Ok(i as i16),
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dynamic/value.rs:244:33
[INFO] [stderr]     |
[INFO] [stderr] 244 |             Value::Nominal(i @ 0...2147483647, _) => Ok(i as i32),
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dynamic/value.rs:259:33
[INFO] [stderr]     |
[INFO] [stderr] 259 |             Value::Nominal(i @ 0...2147483647, _) => Ok(i as i64),
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:396:22
[INFO] [stderr]     |
[INFO] [stderr] 396 |             ch @ b'0'...b'9' => (ch as u8 - b'0') as u64,
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:404:26
[INFO] [stderr]     |
[INFO] [stderr] 404 |                 ch @ b'0'...b'9' => {
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:436:31
[INFO] [stderr]     |
[INFO] [stderr] 436 |             (true, Ok(uval @ 0...I64_MAX)) => Ok(-(uval as i64)),
[INFO] [stderr]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:437:32
[INFO] [stderr]     |
[INFO] [stderr] 437 |             (false, Ok(uval @ 0...I64_MAX)) => Ok(uval as i64),
[INFO] [stderr]     |                                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:449:86
[INFO] [stderr]     |
[INFO] [stderr] 449 |                 ch @ b'+' | ch @ b'-' | ch @ b'.' | ch @ b'e' | ch @ b'E' | ch @ b'0'...b'9' => {
[INFO] [stderr]     |                                                                                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:502:26
[INFO] [stderr]     |
[INFO] [stderr] 502 |                 ch @ b'0'...b'9' => {
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:510:30
[INFO] [stderr]     |
[INFO] [stderr] 510 |                     (false, 0...255) => return Ok(Some(DynamicValue::U8(value as u8))),
[INFO] [stderr]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:511:29
[INFO] [stderr]     |
[INFO] [stderr] 511 |                     (true, 0...128) => return Ok(Some(DynamicValue::I8((-(value as i64)) as i8))),
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:512:30
[INFO] [stderr]     |
[INFO] [stderr] 512 |                     (false, 0...U16_MAX) => return Ok(Some(DynamicValue::U16(value as u16))),
[INFO] [stderr]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:513:29
[INFO] [stderr]     |
[INFO] [stderr] 513 |                     (true, 0...I16_MINABS) => {
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:516:30
[INFO] [stderr]     |
[INFO] [stderr] 516 |                     (false, 0...U32_MAX) => return Ok(Some(DynamicValue::U32(value as u32))),
[INFO] [stderr]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:517:29
[INFO] [stderr]     |
[INFO] [stderr] 517 |                     (true, 0...I32_MINABS) => {
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:522:29
[INFO] [stderr]     |
[INFO] [stderr] 522 |                     (true, 0...I64_MINABS) => return Ok(Some(DynamicValue::I64(-(value as i64)))),
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:559:25
[INFO] [stderr]     |
[INFO] [stderr] 559 |                     $min...$max => Ok(value as $typ),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] ...
[INFO] [stderr] 567 | impl_parse_primitive_unsigned!(parse_u8, u8, 0, 255);
[INFO] [stderr]     | ----------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:559:25
[INFO] [stderr]     |
[INFO] [stderr] 559 |                     $min...$max => Ok(value as $typ),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] ...
[INFO] [stderr] 568 | impl_parse_primitive_unsigned!(parse_u16, u16, 0, U16_MAX);
[INFO] [stderr]     | ----------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:559:25
[INFO] [stderr]     |
[INFO] [stderr] 559 |                     $min...$max => Ok(value as $typ),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] ...
[INFO] [stderr] 569 | impl_parse_primitive_unsigned!(parse_u32, u32, 0, U32_MAX);
[INFO] [stderr]     | ----------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:578:25
[INFO] [stderr]     |
[INFO] [stderr] 578 |                     $min...$max => Ok(value as $typ),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] ...
[INFO] [stderr] 586 | impl_parse_primitive_signed!(parse_i8, i8, -128, 127);
[INFO] [stderr]     | ------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:578:25
[INFO] [stderr]     |
[INFO] [stderr] 578 |                     $min...$max => Ok(value as $typ),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] ...
[INFO] [stderr] 587 | impl_parse_primitive_signed!(parse_i16, i16, I16_MIN, I16_MAX);
[INFO] [stderr]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:578:25
[INFO] [stderr]     |
[INFO] [stderr] 578 |                     $min...$max => Ok(value as $typ),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] ...
[INFO] [stderr] 588 | impl_parse_primitive_signed!(parse_i32, i32, I32_MIN, I32_MAX);
[INFO] [stderr]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `"docker" "inspect" "040615d6f6cbc3e4284e7fccc7e82ee4f54aa7093701fc4565b17f7fb80eb6e3"`
[INFO] running `"docker" "rm" "-f" "040615d6f6cbc3e4284e7fccc7e82ee4f54aa7093701fc4565b17f7fb80eb6e3"`
[INFO] [stdout] 040615d6f6cbc3e4284e7fccc7e82ee4f54aa7093701fc4565b17f7fb80eb6e3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/arff/0.3.0:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8954c7df8ddb3586e2257b4bfbb9edb581e460404e1d25412a19853cd2649572
[INFO] running `"docker" "start" "-a" "8954c7df8ddb3586e2257b4bfbb9edb581e460404e1d25412a19853cd2649572"`
[INFO] [stderr]    Compiling arff v0.3.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dynamic/dataset.rs:90:43
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn col_names<'a>(&'a self) -> Box<'a + Iterator<Item = &'a str>> {
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Iterator<Item = &'a str>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dynamic/value.rs:178:33
[INFO] [stderr]     |
[INFO] [stderr] 178 |             Value::Nominal(i @ 0...255, _) => Ok(i as u8),
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dynamic/value.rs:188:33
[INFO] [stderr]     |
[INFO] [stderr] 188 |             Value::Nominal(i @ 0...65535, _) => Ok(i as u16),
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dynamic/value.rs:199:33
[INFO] [stderr]     |
[INFO] [stderr] 199 |             Value::Nominal(i @ 0...4294967295, _) => Ok(i as u32),
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dynamic/value.rs:220:33
[INFO] [stderr]     |
[INFO] [stderr] 220 |             Value::Nominal(i @ 0...127, _) => Ok(i as i8),
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dynamic/value.rs:231:33
[INFO] [stderr]     |
[INFO] [stderr] 231 |             Value::Nominal(i @ 0...32767, _) => Ok(i as i16),
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dynamic/value.rs:244:33
[INFO] [stderr]     |
[INFO] [stderr] 244 |             Value::Nominal(i @ 0...2147483647, _) => Ok(i as i32),
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/dynamic/value.rs:259:33
[INFO] [stderr]     |
[INFO] [stderr] 259 |             Value::Nominal(i @ 0...2147483647, _) => Ok(i as i64),
[INFO] [stderr]     |                                 ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:396:22
[INFO] [stderr]     |
[INFO] [stderr] 396 |             ch @ b'0'...b'9' => (ch as u8 - b'0') as u64,
[INFO] [stderr]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:404:26
[INFO] [stderr]     |
[INFO] [stderr] 404 |                 ch @ b'0'...b'9' => {
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:436:31
[INFO] [stderr]     |
[INFO] [stderr] 436 |             (true, Ok(uval @ 0...I64_MAX)) => Ok(-(uval as i64)),
[INFO] [stderr]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:437:32
[INFO] [stderr]     |
[INFO] [stderr] 437 |             (false, Ok(uval @ 0...I64_MAX)) => Ok(uval as i64),
[INFO] [stderr]     |                                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:449:86
[INFO] [stderr]     |
[INFO] [stderr] 449 |                 ch @ b'+' | ch @ b'-' | ch @ b'.' | ch @ b'e' | ch @ b'E' | ch @ b'0'...b'9' => {
[INFO] [stderr]     |                                                                                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:502:26
[INFO] [stderr]     |
[INFO] [stderr] 502 |                 ch @ b'0'...b'9' => {
[INFO] [stderr]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:510:30
[INFO] [stderr]     |
[INFO] [stderr] 510 |                     (false, 0...255) => return Ok(Some(DynamicValue::U8(value as u8))),
[INFO] [stderr]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:511:29
[INFO] [stderr]     |
[INFO] [stderr] 511 |                     (true, 0...128) => return Ok(Some(DynamicValue::I8((-(value as i64)) as i8))),
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:512:30
[INFO] [stderr]     |
[INFO] [stderr] 512 |                     (false, 0...U16_MAX) => return Ok(Some(DynamicValue::U16(value as u16))),
[INFO] [stderr]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:513:29
[INFO] [stderr]     |
[INFO] [stderr] 513 |                     (true, 0...I16_MINABS) => {
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:516:30
[INFO] [stderr]     |
[INFO] [stderr] 516 |                     (false, 0...U32_MAX) => return Ok(Some(DynamicValue::U32(value as u32))),
[INFO] [stderr]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:517:29
[INFO] [stderr]     |
[INFO] [stderr] 517 |                     (true, 0...I32_MINABS) => {
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:522:29
[INFO] [stderr]     |
[INFO] [stderr] 522 |                     (true, 0...I64_MINABS) => return Ok(Some(DynamicValue::I64(-(value as i64)))),
[INFO] [stderr]     |                             ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:559:25
[INFO] [stderr]     |
[INFO] [stderr] 559 |                     $min...$max => Ok(value as $typ),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] ...
[INFO] [stderr] 567 | impl_parse_primitive_unsigned!(parse_u8, u8, 0, 255);
[INFO] [stderr]     | ----------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:559:25
[INFO] [stderr]     |
[INFO] [stderr] 559 |                     $min...$max => Ok(value as $typ),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] ...
[INFO] [stderr] 568 | impl_parse_primitive_unsigned!(parse_u16, u16, 0, U16_MAX);
[INFO] [stderr]     | ----------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:559:25
[INFO] [stderr]     |
[INFO] [stderr] 559 |                     $min...$max => Ok(value as $typ),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] ...
[INFO] [stderr] 569 | impl_parse_primitive_unsigned!(parse_u32, u32, 0, U32_MAX);
[INFO] [stderr]     | ----------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:578:25
[INFO] [stderr]     |
[INFO] [stderr] 578 |                     $min...$max => Ok(value as $typ),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] ...
[INFO] [stderr] 586 | impl_parse_primitive_signed!(parse_i8, i8, -128, 127);
[INFO] [stderr]     | ------------------------------------------------------ in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:578:25
[INFO] [stderr]     |
[INFO] [stderr] 578 |                     $min...$max => Ok(value as $typ),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] ...
[INFO] [stderr] 587 | impl_parse_primitive_signed!(parse_i16, i16, I16_MIN, I16_MAX);
[INFO] [stderr]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/parser.rs:578:25
[INFO] [stderr]     |
[INFO] [stderr] 578 |                     $min...$max => Ok(value as $typ),
[INFO] [stderr]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] ...
[INFO] [stderr] 588 | impl_parse_primitive_signed!(parse_i32, i32, I32_MIN, I32_MAX);
[INFO] [stderr]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.27s
[INFO] running `"docker" "inspect" "8954c7df8ddb3586e2257b4bfbb9edb581e460404e1d25412a19853cd2649572"`
[INFO] running `"docker" "rm" "-f" "8954c7df8ddb3586e2257b4bfbb9edb581e460404e1d25412a19853cd2649572"`
[INFO] [stdout] 8954c7df8ddb3586e2257b4bfbb9edb581e460404e1d25412a19853cd2649572
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/arff/0.3.0:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4c00946650e9be9d66572aaf30532414e6c79e00ba83dcbf09611b3ad469dd9c
[INFO] running `"docker" "start" "-a" "4c00946650e9be9d66572aaf30532414e6c79e00ba83dcbf09611b3ad469dd9c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/arff-7bc93196c41b13f5
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test de::test_case ... ok
[INFO] [stdout] test de::test_2d_and_label ... ok
[INFO] [stdout] test de::test_2dtuple ... ok
[INFO] [stdout] test de::test_2darray ... ok
[INFO] [stdout] test de::test_eof_whitespace ... ok
[INFO] [stdout] test de::test_comments ... ok
[INFO] [stdout] test de::test_eof_direct ... ok
[INFO] [stdout] test de::test_mixed ... ok
[INFO] [stdout] test de::test_missing ... ok
[INFO] [stdout] test de::test_primitive ... ok
[INFO] [stdout] test de::test_ranges ... ok
[INFO] [stdout] test de::test_flat ... ok
[INFO] [stdout] test de::test_vecseq ... ok
[INFO] [stdout] test dynamic::de::named ... ok
[INFO] [stdout] test dynamic::de::simple ... ok
[INFO] [stdout] test ser::test_array_data ... ok
[INFO] [stdout] test parser::github_issue_1 ... ok
[INFO] [stdout] test ser::test_2dtuple ... ok
[INFO] [stdout] test de::test_struct_data ... ok
[INFO] [stdout] test dynamic::dynamic_loader ... ok
[INFO] [stdout] test ser::test_struct_data ... ok
[INFO] [stdout] test ser::test_2darray ... ok
[INFO] [stdout] test dynamic::de::unknown_length ... ok
[INFO] [stdout] test ser::test_missing ... ok
[INFO] [stdout] test ser::test_mixed ... ok
[INFO] [stdout] test tests::roundtrip_2 ... ok
[INFO] [stdout] test ser::test_newtype_data ... ok
[INFO] [stdout] test tests::roundtrip_1 ... ok
[INFO] [stdout] test ser::test_primitive ... ok
[INFO] [stdout] test tests::roundtrip_4 ... ok
[INFO] [stdout] test tests::roundtrip_5 ... ok
[INFO] [stdout] test tests::roundtrip_3 ... ok
[INFO] [stdout] test tests::type_ser_support_outer ... ok
[INFO] [stdout] test tests::type_ser_support_inner ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests arff
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 30) ... 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" "4c00946650e9be9d66572aaf30532414e6c79e00ba83dcbf09611b3ad469dd9c"`
[INFO] running `"docker" "rm" "-f" "4c00946650e9be9d66572aaf30532414e6c79e00ba83dcbf09611b3ad469dd9c"`
[INFO] [stdout] 4c00946650e9be9d66572aaf30532414e6c79e00ba83dcbf09611b3ad469dd9c