[INFO] cloning repository https://github.com/asmoaesl/rsc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asmoaesl/rsc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasmoaesl%2Frsc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasmoaesl%2Frsc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 67c4ddffbe45a30de0fd696c569de885bfd4e9b4
[INFO] checking asmoaesl/rsc against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasmoaesl%2Frsc" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/asmoaesl/rsc 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 git repo https://github.com/asmoaesl/rsc
[INFO] finished tweaking git repo https://github.com/asmoaesl/rsc
[INFO] tweaked toml for git repo https://github.com/asmoaesl/rsc written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/asmoaesl/rsc already has a lockfile, it will not be regenerated
[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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d3097362eb943e6a80250c2b8d3646ec20279469869a9c879402cc2b13fecde2
[INFO] running `Command { std: "docker" "start" "-a" "d3097362eb943e6a80250c2b8d3646ec20279469869a9c879402cc2b13fecde2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3097362eb943e6a80250c2b8d3646ec20279469869a9c879402cc2b13fecde2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3097362eb943e6a80250c2b8d3646ec20279469869a9c879402cc2b13fecde2", kill_on_drop: false }`
[INFO] [stdout] d3097362eb943e6a80250c2b8d3646ec20279469869a9c879402cc2b13fecde2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0ebfffb7fc2148c4f781148e8f34d0d44727d5d6980b4ec1fe8518eec05e4ccc
[INFO] running `Command { std: "docker" "start" "-a" "0ebfffb7fc2148c4f781148e8f34d0d44727d5d6980b4ec1fe8518eec05e4ccc", kill_on_drop: false }`
[INFO] [stderr]     Checking peekmore v1.0.0
[INFO] [stderr]     Checking rsc v3.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&N` instead of dereferencing the inner type
[INFO] [stdout]   --> src/interpreter.rs:82:33
[INFO] [stdout]    |
[INFO] [stdout] 82 |             Expr::Num(n) => Ok(n.deref().clone()),
[INFO] [stdout]    |                                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&N` instead of dereferencing the inner type
[INFO] [stdout]   --> src/interpreter.rs:82:33
[INFO] [stdout]    |
[INFO] [stdout] 82 |             Expr::Num(n) => Ok(n.deref().clone()),
[INFO] [stdout]    |                                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "0ebfffb7fc2148c4f781148e8f34d0d44727d5d6980b4ec1fe8518eec05e4ccc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ebfffb7fc2148c4f781148e8f34d0d44727d5d6980b4ec1fe8518eec05e4ccc", kill_on_drop: false }`
[INFO] [stdout] 0ebfffb7fc2148c4f781148e8f34d0d44727d5d6980b4ec1fe8518eec05e4ccc
[INFO] checking asmoaesl/rsc against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasmoaesl%2Frsc" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/asmoaesl/rsc 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 git repo https://github.com/asmoaesl/rsc
[INFO] finished tweaking git repo https://github.com/asmoaesl/rsc
[INFO] tweaked toml for git repo https://github.com/asmoaesl/rsc written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/asmoaesl/rsc already has a lockfile, it will not be regenerated
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9efa2cc1cea5dd577ac158353969dc7ae15fa217c38a6ee764af1fa6b8f6f73c
[INFO] running `Command { std: "docker" "start" "-a" "9efa2cc1cea5dd577ac158353969dc7ae15fa217c38a6ee764af1fa6b8f6f73c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9efa2cc1cea5dd577ac158353969dc7ae15fa217c38a6ee764af1fa6b8f6f73c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9efa2cc1cea5dd577ac158353969dc7ae15fa217c38a6ee764af1fa6b8f6f73c", kill_on_drop: false }`
[INFO] [stdout] 9efa2cc1cea5dd577ac158353969dc7ae15fa217c38a6ee764af1fa6b8f6f73c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4e61a08eeec471cd970c68f9c94c19753fc67302ba363bcc92eade912bcfb1c6
[INFO] running `Command { std: "docker" "start" "-a" "4e61a08eeec471cd970c68f9c94c19753fc67302ba363bcc92eade912bcfb1c6", kill_on_drop: false }`
[INFO] [stderr]     Checking peekmore v1.0.0
[INFO] [stderr]     Checking rsc v3.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/interpreter.rs:154:25
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     Ok((1..=n as u64).product::<u64>() as f64)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeInclusive` range syntax
[INFO] [stdout]    --> src/interpreter.rs:154:25
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     Ok((1..=n as u64).product::<u64>() as f64)
[INFO] [stdout]     |                         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/parser.rs:129:54
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     return Err(error!(UnexpectedEOF, 0..0));
[INFO] [stdout]     |                                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/parser.rs:129:54
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     return Err(error!(UnexpectedEOF, 0..0));
[INFO] [stdout]     |                                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/parser.rs:191:67
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     None => return Some(Err(error!(UnexpectedEOF, 0..0))),
[INFO] [stdout]     |                                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/parser.rs:191:67
[INFO] [stdout]     |
[INFO] [stdout] 191 |                     None => return Some(Err(error!(UnexpectedEOF, 0..0))),
[INFO] [stdout]     |                                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/parser.rs:233:51
[INFO] [stdout]     |
[INFO] [stdout] 233 |                         Err(error!(UnexpectedEOF, 0..0))
[INFO] [stdout]     |                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/parser.rs:246:51
[INFO] [stdout]     |
[INFO] [stdout] 246 |                         Err(error!(UnexpectedEOF, 0..0))
[INFO] [stdout]     |                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/parser.rs:252:43
[INFO] [stdout]     |
[INFO] [stdout] 252 |         None => Err(error!(UnexpectedEOF, 0..0)),
[INFO] [stdout]     |                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/tokenizer.rs:115:44
[INFO] [stdout]     |
[INFO] [stdout] 115 |                     if let Ok(num) = input[start..end].parse::<N>() {
[INFO] [stdout]     |                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/tokenizer.rs:119:56
[INFO] [stdout]     |
[INFO] [stdout] 119 | ...                   code: InvalidNumber(&input[start..end]),
[INFO] [stdout]     |                                                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/tokenizer.rs:120:35
[INFO] [stdout]     |
[INFO] [stdout] 120 | ...                   span: start..end,
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/tokenizer.rs:135:43
[INFO] [stdout]     |
[INFO] [stdout] 135 |                     push_token!(Id(&input[start..end]), start, end - start);
[INFO] [stdout]     |                                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/tokenizer.rs:139:31
[INFO] [stdout]     |
[INFO] [stdout] 139 |                         span: cpos..cpos + 1,
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/parser.rs:233:51
[INFO] [stdout]     |
[INFO] [stdout] 233 |                         Err(error!(UnexpectedEOF, 0..0))
[INFO] [stdout]     |                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/parser.rs:246:51
[INFO] [stdout]     |
[INFO] [stdout] 246 |                         Err(error!(UnexpectedEOF, 0..0))
[INFO] [stdout]     |                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/parser.rs:252:43
[INFO] [stdout]     |
[INFO] [stdout] 252 |         None => Err(error!(UnexpectedEOF, 0..0)),
[INFO] [stdout]     |                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/tokenizer.rs:115:44
[INFO] [stdout]     |
[INFO] [stdout] 115 |                     if let Ok(num) = input[start..end].parse::<N>() {
[INFO] [stdout]     |                                            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/tokenizer.rs:119:56
[INFO] [stdout]     |
[INFO] [stdout] 119 | ...                   code: InvalidNumber(&input[start..end]),
[INFO] [stdout]     |                                                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/tokenizer.rs:120:35
[INFO] [stdout]     |
[INFO] [stdout] 120 | ...                   span: start..end,
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/tokenizer.rs:135:43
[INFO] [stdout]     |
[INFO] [stdout] 135 |                     push_token!(Id(&input[start..end]), start, end - start);
[INFO] [stdout]     |                                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/tokenizer.rs:139:31
[INFO] [stdout]     |
[INFO] [stdout] 139 |                         span: cpos..cpos + 1,
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&N` instead of dereferencing the inner type
[INFO] [stdout]   --> src/interpreter.rs:82:33
[INFO] [stdout]    |
[INFO] [stdout] 82 |             Expr::Num(n) => Ok(n.deref().clone()),
[INFO] [stdout]    |                                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.deref()` on a double reference, which returns `&N` instead of dereferencing the inner type
[INFO] [stdout]   --> src/interpreter.rs:82:33
[INFO] [stdout]    |
[INFO] [stdout] 82 |             Expr::Num(n) => Ok(n.deref().clone()),
[INFO] [stdout]    |                                 ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public struct field
[INFO] [stdout]   --> src/parser.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub span: Range<usize>,
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D explicit-range`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public struct field
[INFO] [stdout]   --> src/tokenizer.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub span: Range<usize>,
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: explicit usage of `Range` type in public struct field
[INFO] [stdout]   --> src/tokenizer.rs:51:15
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub span: Range<usize>,
[INFO] [stdout]    |               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rsc` (lib) due to 4 previous errors; 12 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4e61a08eeec471cd970c68f9c94c19753fc67302ba363bcc92eade912bcfb1c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e61a08eeec471cd970c68f9c94c19753fc67302ba363bcc92eade912bcfb1c6", kill_on_drop: false }`
[INFO] [stdout] 4e61a08eeec471cd970c68f9c94c19753fc67302ba363bcc92eade912bcfb1c6
