[INFO] fetching crate rustc-demangle 0.1.16...
[INFO] documenting rustc-demangle-0.1.16 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate rustc-demangle 0.1.16 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate rustc-demangle 0.1.16 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 rustc-demangle 0.1.16
[INFO] finished tweaking crates.io crate rustc-demangle 0.1.16
[INFO] tweaked toml for crates.io crate rustc-demangle 0.1.16 written to /workspace/builds/worker-2/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] 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 compiler_builtins v0.1.35
[INFO] [stderr]   Downloaded rustc-std-workspace-core v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 7ff0e9265193fbbdff5f8d023b063053c0a943a6b10ac59b923d07b96506695c
[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" "7ff0e9265193fbbdff5f8d023b063053c0a943a6b10ac59b923d07b96506695c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ff0e9265193fbbdff5f8d023b063053c0a943a6b10ac59b923d07b96506695c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff0e9265193fbbdff5f8d023b063053c0a943a6b10ac59b923d07b96506695c", kill_on_drop: false }`
[INFO] [stdout] 7ff0e9265193fbbdff5f8d023b063053c0a943a6b10ac59b923d07b96506695c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] ea56fe53a523f397209882e809f58730a51027db256b44cc7555c5eca4b5d339
[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" "ea56fe53a523f397209882e809f58730a51027db256b44cc7555c5eca4b5d339", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting rustc-demangle v0.1.16 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/legacy.rs:161:40
[INFO] [stdout]     |
[INFO] [stdout] 161 | ...                   '0'...'9' | 'a'...'f' => true,
[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/legacy.rs:161:52
[INFO] [stdout]     |
[INFO] [stdout] 161 | ...                   '0'...'9' | 'a'...'f' => true,
[INFO] [stdout]     |                                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/v0.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         b'A'...b'Z' => {}
[INFO] [stdout]    |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/v0.rs:53:14
[INFO] [stdout]    |
[INFO] [stdout] 53 |         Some(&b'A'...b'Z') => {
[INFO] [stdout]    |              ^^^^^^^^^^^^ help: use `..=` for an inclusive range: `&(b'A'..=b'Z')`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/v0.rs:167:34
[INFO] [stdout]     |
[INFO] [stdout] 167 |                     Some(d @ b'a'...b'z') => d - b'a',
[INFO] [stdout]     |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/v0.rs:168:34
[INFO] [stdout]     |
[INFO] [stdout] 168 |                     Some(d @ b'0'...b'9') => 26 + (d - b'0'),
[INFO] [stdout]     |                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/v0.rs:302:21
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 b'0'...b'9' | b'a'...b'f' => {}
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/v0.rs:302:35
[INFO] [stdout]     |
[INFO] [stdout] 302 |                 b'0'...b'9' | b'a'...b'f' => {}
[INFO] [stdout]     |                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/v0.rs:312:26
[INFO] [stdout]     |
[INFO] [stdout] 312 |             Some(d @ b'0'...b'9') => d - b'0',
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/v0.rs:321:26
[INFO] [stdout]     |
[INFO] [stdout] 321 |             Some(d @ b'0'...b'9') => d - b'0',
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/v0.rs:322:26
[INFO] [stdout]     |
[INFO] [stdout] 322 |             Some(d @ b'a'...b'z') => 10 + (d - b'a'),
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/v0.rs:323:26
[INFO] [stdout]     |
[INFO] [stdout] 323 |             Some(d @ b'A'...b'Z') => 10 + 26 + (d - b'A'),
[INFO] [stdout]     |                          ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/v0.rs:358:22
[INFO] [stdout]     |
[INFO] [stdout] 358 |             ns @ b'A'...b'Z' => Ok(Some(ns as char)),
[INFO] [stdout]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/v0.rs:361:17
[INFO] [stdout]     |
[INFO] [stdout] 361 |             b'a'...b'z' => Ok(None),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/lib.rs:74:21
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 'A' ... 'F' | '0' ... '9' | '@' => true,
[INFO] [stdout]    |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/lib.rs:74:35
[INFO] [stdout]    |
[INFO] [stdout] 74 |                 'A' ... 'F' | '0' ... '9' | '@' => true,
[INFO] [stdout]    |                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:165:20
[INFO] [stdout]     |
[INFO] [stdout] 165 |         '\u{0041}' ... '\u{005A}' |
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:166:20
[INFO] [stdout]     |
[INFO] [stdout] 166 |         '\u{0061}' ... '\u{007A}' |
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:167:20
[INFO] [stdout]     |
[INFO] [stdout] 167 |         '\u{0030}' ... '\u{0039}' => true,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:175:20
[INFO] [stdout]     |
[INFO] [stdout] 175 |         '\u{0021}' ... '\u{002F}' |
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:176:20
[INFO] [stdout]     |
[INFO] [stdout] 176 |         '\u{003A}' ... '\u{0040}' |
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:177:20
[INFO] [stdout]     |
[INFO] [stdout] 177 |         '\u{005B}' ... '\u{0060}' |
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/lib.rs:178:20
[INFO] [stdout]     |
[INFO] [stdout] 178 |         '\u{007B}' ... '\u{007E}' => true,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "ea56fe53a523f397209882e809f58730a51027db256b44cc7555c5eca4b5d339", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea56fe53a523f397209882e809f58730a51027db256b44cc7555c5eca4b5d339", kill_on_drop: false }`
[INFO] [stdout] ea56fe53a523f397209882e809f58730a51027db256b44cc7555c5eca4b5d339