[INFO] fetching crate encode_unicode 0.3.6...
[INFO] documenting encode_unicode-0.3.6 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate encode_unicode 0.3.6 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate encode_unicode 0.3.6 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate encode_unicode 0.3.6
[INFO] finished tweaking crates.io crate encode_unicode 0.3.6
[INFO] tweaked toml for crates.io crate encode_unicode 0.3.6 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded lazy_static v1.0.2
[INFO] [stderr]   Downloaded crossbeam-utils v0.6.3
[INFO] [stderr]   Downloaded redox_users v0.3.3
[INFO] [stderr]   Downloaded ascii v1.0.0
[INFO] [stderr]   Downloaded rust-argon2 v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7186d78a7dbca136983f8ce71ba2448d1590809a47f88f1afd72c9eeecb9916d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7186d78a7dbca136983f8ce71ba2448d1590809a47f88f1afd72c9eeecb9916d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7186d78a7dbca136983f8ce71ba2448d1590809a47f88f1afd72c9eeecb9916d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7186d78a7dbca136983f8ce71ba2448d1590809a47f88f1afd72c9eeecb9916d", kill_on_drop: false }`
[INFO] [stdout] 7186d78a7dbca136983f8ce71ba2448d1590809a47f88f1afd72c9eeecb9916d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fa9b8ca842a5e0695831bdddff2574849d6b268ab3f5ee762fc8a7a9a0ff7055
[INFO] running `Command { std: "docker" "start" "-a" "fa9b8ca842a5e0695831bdddff2574849d6b268ab3f5ee762fc8a7a9a0ff7055", kill_on_drop: false }`
[INFO] [stderr]  Documenting encode_unicode v0.3.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/traits.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 |             n @ 1...3 => Ok(n as usize),
[INFO] [stdout]    |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:145:20
[INFO] [stdout]     |
[INFO] [stdout] 145 |             0x00_00...0xd7_ff | 0xe0_00...0xff_ff => Ok(false),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:145:40
[INFO] [stdout]     |
[INFO] [stdout] 145 |             0x00_00...0xd7_ff | 0xe0_00...0xff_ff => Ok(false),
[INFO] [stdout]     |                                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:146:20
[INFO] [stdout]     |
[INFO] [stdout] 146 |             0xd8_00...0xdb_ff => Ok(true),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:497:31
[INFO] [stdout]     |
[INFO] [stdout] 497 |             (Some(&u @ 0x00_00...0xd7_ff), _) |
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:498:31
[INFO] [stdout]     |
[INFO] [stdout] 498 |             (Some(&u @ 0xe0_00...0xff_ff), _)
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:500:19
[INFO] [stdout]     |
[INFO] [stdout] 500 |             (Some(&0xdc_00...0xdf_ff), _) => Err(FirstLowSurrogate),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(0xdc_00..=0xdf_ff)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:502:31
[INFO] [stdout]     |
[INFO] [stdout] 502 |             (Some(&f @ 0xd8_00...0xdb_ff), Some(&s @ 0xdc_00...0xdf_ff))
[INFO] [stdout]     |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:502:61
[INFO] [stdout]     |
[INFO] [stdout] 502 |             (Some(&f @ 0xd8_00...0xdb_ff), Some(&s @ 0xdc_00...0xdf_ff))
[INFO] [stdout]     |                                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:504:19
[INFO] [stdout]     |
[INFO] [stdout] 504 |             (Some(&0xd8_00...0xdb_ff), Some(_)) => Err(SecondNotLowSurrogate),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(0xd8_00..=0xdb_ff)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:505:19
[INFO] [stdout]     |
[INFO] [stdout] 505 |             (Some(&0xd8_00...0xdb_ff), None) => Err(MissingSecond),
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(0xd8_00..=0xdb_ff)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:526:21
[INFO] [stdout]     |
[INFO] [stdout] 526 |             (0x00_00...0xd7_ff, None) | // single
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:527:21
[INFO] [stdout]     |
[INFO] [stdout] 527 |             (0xe0_00...0xff_ff, None) | // single
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:528:21
[INFO] [stdout]     |
[INFO] [stdout] 528 |             (0xd8_00...0xdb_ff, Some(0xdc_00...0xdf_ff)) // correct surrogate
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:528:45
[INFO] [stdout]     |
[INFO] [stdout] 528 |             (0xd8_00...0xdb_ff, Some(0xdc_00...0xdf_ff)) // correct surrogate
[INFO] [stdout]     |                                             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:530:21
[INFO] [stdout]     |
[INFO] [stdout] 530 |             (0xd8_00...0xdb_ff, Some(_)) => Err(InvalidSecond),
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:531:21
[INFO] [stdout]     |
[INFO] [stdout] 531 |             (0xd8_00...0xdb_ff, None   ) => Err(MissingSecond),
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/traits.rs:532:21
[INFO] [stdout]     |
[INFO] [stdout] 532 |             (0xdc_00...0xdf_ff,    _   ) => Err(FirstIsTrailingSurrogate),
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/utf8_char.rs:85:19
[INFO] [stdout]    |
[INFO] [stdout] 85 |             (a @ 0...0x00_7f, _) => {
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/utf8_char.rs:88:19
[INFO] [stdout]    |
[INFO] [stdout] 88 |             (u @ 0...0x07_ff, _) => {
[INFO] [stdout]    |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/utf16_char.rs:442:14
[INFO] [stdout]     |
[INFO] [stdout] 442 |             0...127 => {// 1 byte => 1 unit
[INFO] [stdout]     |              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/utf16_char.rs:446:24
[INFO] [stdout]     |
[INFO] [stdout] 446 |             0b1000_0000...0b1101_1111 => {// 2 bytes => 1 unit
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/utf16_char.rs:451:24
[INFO] [stdout]     |
[INFO] [stdout] 451 |             0b1110_0000...0b1110_1111 => {// 3 bytes => 1 unit
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/decoding_iterators.rs:146:28
[INFO] [stdout]     |
[INFO] [stdout] 146 |                 0b0000_0000...0b0111_1111 => {/*1 and */Ok(())},
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/decoding_iterators.rs:147:28
[INFO] [stdout]     |
[INFO] [stdout] 147 |                 0b1100_0010...0b1101_1111 => {//2 and not overlong
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/decoding_iterators.rs:150:28
[INFO] [stdout]     |
[INFO] [stdout] 150 |                 0b1110_0000...0b1110_1111 => {//3
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/decoding_iterators.rs:163:28
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 0b1111_0000...0b1111_0100 => {//4
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/decoding_iterators.rs:176:28
[INFO] [stdout]     |
[INFO] [stdout] 176 |                 0b1000_0000...0b1011_1111 => {// continuation byte
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/decoding_iterators.rs:179:28
[INFO] [stdout]     |
[INFO] [stdout] 179 |                 0b1100_0000...0b1100_0001 => {// 2 and overlong
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/decoding_iterators.rs:182:28
[INFO] [stdout]     |
[INFO] [stdout] 182 |                 0b1111_0101...0b1111_0111 => {// 4 and too high codepoint
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/decoding_iterators.rs:185:28
[INFO] [stdout]     |
[INFO] [stdout] 185 |                 0b1111_1000...0b1111_1111 => {
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "fa9b8ca842a5e0695831bdddff2574849d6b268ab3f5ee762fc8a7a9a0ff7055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa9b8ca842a5e0695831bdddff2574849d6b268ab3f5ee762fc8a7a9a0ff7055", kill_on_drop: false }`
[INFO] [stdout] fa9b8ca842a5e0695831bdddff2574849d6b268ab3f5ee762fc8a7a9a0ff7055