[INFO] fetching crate jiao 0.3.5...
[INFO] checking jiao-0.3.5 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate jiao 0.3.5 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate jiao 0.3.5 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jiao 0.3.5
[INFO] finished tweaking crates.io crate jiao 0.3.5
[INFO] tweaked toml for crates.io crate jiao 0.3.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75e6b0cbaa1dd06fcda1e720cf7b973d75e2f5cc8c06ff1f2bb62ab1cf74f8bf
[INFO] running `Command { std: "docker" "start" "-a" "75e6b0cbaa1dd06fcda1e720cf7b973d75e2f5cc8c06ff1f2bb62ab1cf74f8bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75e6b0cbaa1dd06fcda1e720cf7b973d75e2f5cc8c06ff1f2bb62ab1cf74f8bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e6b0cbaa1dd06fcda1e720cf7b973d75e2f5cc8c06ff1f2bb62ab1cf74f8bf", kill_on_drop: false }`
[INFO] [stdout] 75e6b0cbaa1dd06fcda1e720cf7b973d75e2f5cc8c06ff1f2bb62ab1cf74f8bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baca5c08b220931980d8d9de08b6311dabdd4027e32f210500127e9059ce0dc1
[INFO] running `Command { std: "docker" "start" "-a" "baca5c08b220931980d8d9de08b6311dabdd4027e32f210500127e9059ce0dc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking jiao v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `Command { std: "docker" "inspect" "baca5c08b220931980d8d9de08b6311dabdd4027e32f210500127e9059ce0dc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baca5c08b220931980d8d9de08b6311dabdd4027e32f210500127e9059ce0dc1", kill_on_drop: false }`
[INFO] [stdout] baca5c08b220931980d8d9de08b6311dabdd4027e32f210500127e9059ce0dc1
[INFO] checking jiao-0.3.5 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate jiao 0.3.5 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate jiao 0.3.5 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jiao 0.3.5
[INFO] finished tweaking crates.io crate jiao 0.3.5
[INFO] tweaked toml for crates.io crate jiao 0.3.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bc7a35ece90ab7a6396fa0772205f14fd713b9e8ee65122c5c2886a2150012e4
[INFO] running `Command { std: "docker" "start" "-a" "bc7a35ece90ab7a6396fa0772205f14fd713b9e8ee65122c5c2886a2150012e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc7a35ece90ab7a6396fa0772205f14fd713b9e8ee65122c5c2886a2150012e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc7a35ece90ab7a6396fa0772205f14fd713b9e8ee65122c5c2886a2150012e4", kill_on_drop: false }`
[INFO] [stdout] bc7a35ece90ab7a6396fa0772205f14fd713b9e8ee65122c5c2886a2150012e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTFLAGS=--cap-lints=forbid -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 292b83ea195dc7120bee0fc0aacb104b0e6a93aa4dc27780865fea1ff391ea05
[INFO] running `Command { std: "docker" "start" "-a" "292b83ea195dc7120bee0fc0aacb104b0e6a93aa4dc27780865fea1ff391ea05", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking serde v1.0.197
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking jiao v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/painting/color.rs:656:30
[INFO] [stdout]     |
[INFO] [stdout] 656 |                     for i in 0..3 {
[INFO] [stdout]     |                              ^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:24:5
[INFO] [stdout]     |
[INFO] [stdout] 24  |     warnings,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(range_syntax)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1761:49
[INFO] [stdout]      |
[INFO] [stdout] 1761 |                 let red = u8::from_str_radix(&s[1..3], 16)?;
[INFO] [stdout]      |                                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1762:51
[INFO] [stdout]      |
[INFO] [stdout] 1762 |                 let green = u8::from_str_radix(&s[3..5], 16)?;
[INFO] [stdout]      |                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1763:50
[INFO] [stdout]      |
[INFO] [stdout] 1763 |                 let blue = u8::from_str_radix(&s[5..7], 16)?;
[INFO] [stdout]      |                                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1764:51
[INFO] [stdout]      |
[INFO] [stdout] 1764 |                 let alpha = u8::from_str_radix(&s[7..9], 16)?;
[INFO] [stdout]      |                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1769:49
[INFO] [stdout]      |
[INFO] [stdout] 1769 |                 let red = u8::from_str_radix(&s[1..3], 16)?;
[INFO] [stdout]      |                                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1770:51
[INFO] [stdout]      |
[INFO] [stdout] 1770 |                 let green = u8::from_str_radix(&s[3..5], 16)?;
[INFO] [stdout]      |                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1771:50
[INFO] [stdout]      |
[INFO] [stdout] 1771 |                 let blue = u8::from_str_radix(&s[5..7], 16)?;
[INFO] [stdout]      |                                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1776:49
[INFO] [stdout]      |
[INFO] [stdout] 1776 |                 let red = u8::from_str_radix(&s[1..2], 16)?;
[INFO] [stdout]      |                                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1777:51
[INFO] [stdout]      |
[INFO] [stdout] 1777 |                 let green = u8::from_str_radix(&s[2..3], 16)?;
[INFO] [stdout]      |                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1778:50
[INFO] [stdout]      |
[INFO] [stdout] 1778 |                 let blue = u8::from_str_radix(&s[3..4], 16)?;
[INFO] [stdout]      |                                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1793:27
[INFO] [stdout]      |
[INFO] [stdout] 1793 |         if len > 12 && &s[0..5] == "rgba(" && &s[len - 1..len] == ")" {
[INFO] [stdout]      |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1793:50
[INFO] [stdout]      |
[INFO] [stdout] 1793 |         if len > 12 && &s[0..5] == "rgba(" && &s[len - 1..len] == ")" {
[INFO] [stdout]      |                                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1796:38
[INFO] [stdout]      |
[INFO] [stdout] 1796 |             let parts: Vec<&str> = s[4..]
[INFO] [stdout]      |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1810:33
[INFO] [stdout]      |
[INFO] [stdout] 1810 |         } else if len > 9 && &s[0..4] == "rgb(" && &s[len - 1..len] == ")" {
[INFO] [stdout]      |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1810:55
[INFO] [stdout]      |
[INFO] [stdout] 1810 |         } else if len > 9 && &s[0..4] == "rgb(" && &s[len - 1..len] == ")" {
[INFO] [stdout]      |                                                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1813:38
[INFO] [stdout]      |
[INFO] [stdout] 1813 |             let parts: Vec<&str> = s[3..]
[INFO] [stdout]      |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1998:15
[INFO] [stdout]      |
[INFO] [stdout] 1998 |         if &s[0..1] == "#" {
[INFO] [stdout]      |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:2002:33
[INFO] [stdout]      |
[INFO] [stdout] 2002 |         } else if len > 9 && &s[0..3] == "rgb" && &s[len - 1..len] == ")" {
[INFO] [stdout]      |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:2002:54
[INFO] [stdout]      |
[INFO] [stdout] 2002 |         } else if len > 9 && &s[0..3] == "rgb" && &s[len - 1..len] == ")" {
[INFO] [stdout]      |                                                      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jiao` (lib) due to 21 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/painting/color.rs:656:30
[INFO] [stdout]     |
[INFO] [stdout] 656 |                     for i in 0..3 {
[INFO] [stdout]     |                              ^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:24:5
[INFO] [stdout]     |
[INFO] [stdout] 24  |     warnings,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(range_syntax)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1761:49
[INFO] [stdout]      |
[INFO] [stdout] 1761 |                 let red = u8::from_str_radix(&s[1..3], 16)?;
[INFO] [stdout]      |                                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1762:51
[INFO] [stdout]      |
[INFO] [stdout] 1762 |                 let green = u8::from_str_radix(&s[3..5], 16)?;
[INFO] [stdout]      |                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1763:50
[INFO] [stdout]      |
[INFO] [stdout] 1763 |                 let blue = u8::from_str_radix(&s[5..7], 16)?;
[INFO] [stdout]      |                                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1764:51
[INFO] [stdout]      |
[INFO] [stdout] 1764 |                 let alpha = u8::from_str_radix(&s[7..9], 16)?;
[INFO] [stdout]      |                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1769:49
[INFO] [stdout]      |
[INFO] [stdout] 1769 |                 let red = u8::from_str_radix(&s[1..3], 16)?;
[INFO] [stdout]      |                                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1770:51
[INFO] [stdout]      |
[INFO] [stdout] 1770 |                 let green = u8::from_str_radix(&s[3..5], 16)?;
[INFO] [stdout]      |                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1771:50
[INFO] [stdout]      |
[INFO] [stdout] 1771 |                 let blue = u8::from_str_radix(&s[5..7], 16)?;
[INFO] [stdout]      |                                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1776:49
[INFO] [stdout]      |
[INFO] [stdout] 1776 |                 let red = u8::from_str_radix(&s[1..2], 16)?;
[INFO] [stdout]      |                                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1777:51
[INFO] [stdout]      |
[INFO] [stdout] 1777 |                 let green = u8::from_str_radix(&s[2..3], 16)?;
[INFO] [stdout]      |                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1778:50
[INFO] [stdout]      |
[INFO] [stdout] 1778 |                 let blue = u8::from_str_radix(&s[3..4], 16)?;
[INFO] [stdout]      |                                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1793:27
[INFO] [stdout]      |
[INFO] [stdout] 1793 |         if len > 12 && &s[0..5] == "rgba(" && &s[len - 1..len] == ")" {
[INFO] [stdout]      |                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1793:50
[INFO] [stdout]      |
[INFO] [stdout] 1793 |         if len > 12 && &s[0..5] == "rgba(" && &s[len - 1..len] == ")" {
[INFO] [stdout]      |                                                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1796:38
[INFO] [stdout]      |
[INFO] [stdout] 1796 |             let parts: Vec<&str> = s[4..]
[INFO] [stdout]      |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1810:33
[INFO] [stdout]      |
[INFO] [stdout] 1810 |         } else if len > 9 && &s[0..4] == "rgb(" && &s[len - 1..len] == ")" {
[INFO] [stdout]      |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1810:55
[INFO] [stdout]      |
[INFO] [stdout] 1810 |         } else if len > 9 && &s[0..4] == "rgb(" && &s[len - 1..len] == ")" {
[INFO] [stdout]      |                                                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1813:38
[INFO] [stdout]      |
[INFO] [stdout] 1813 |             let parts: Vec<&str> = s[3..]
[INFO] [stdout]      |                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:1998:15
[INFO] [stdout]      |
[INFO] [stdout] 1998 |         if &s[0..1] == "#" {
[INFO] [stdout]      |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:2002:33
[INFO] [stdout]      |
[INFO] [stdout] 2002 |         } else if len > 9 && &s[0..3] == "rgb" && &s[len - 1..len] == ")" {
[INFO] [stdout]      |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]     --> src/painting/color.rs:2002:54
[INFO] [stdout]      |
[INFO] [stdout] 2002 |         } else if len > 9 && &s[0..3] == "rgb" && &s[len - 1..len] == ")" {
[INFO] [stdout]      |                                                      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 20 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jiao` (lib test) due to 21 previous errors
[INFO] running `Command { std: "docker" "inspect" "292b83ea195dc7120bee0fc0aacb104b0e6a93aa4dc27780865fea1ff391ea05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "292b83ea195dc7120bee0fc0aacb104b0e6a93aa4dc27780865fea1ff391ea05", kill_on_drop: false }`
[INFO] [stdout] 292b83ea195dc7120bee0fc0aacb104b0e6a93aa4dc27780865fea1ff391ea05
