[INFO] cloning repository https://github.com/trevorwslee/rusty_dumb_tools
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trevorwslee/rusty_dumb_tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrevorwslee%2Frusty_dumb_tools", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrevorwslee%2Frusty_dumb_tools'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c976c72ccfe989ef248dd9b6d5ab9c674d80482
[INFO] checking trevorwslee/rusty_dumb_tools against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrevorwslee%2Frusty_dumb_tools" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/trevorwslee/rusty_dumb_tools 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/trevorwslee/rusty_dumb_tools
[INFO] finished tweaking git repo https://github.com/trevorwslee/rusty_dumb_tools
[INFO] tweaked toml for git repo https://github.com/trevorwslee/rusty_dumb_tools written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/trevorwslee/rusty_dumb_tools 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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f5af3aee7e01d592059638acda598e364b04b7c16884d43224f4cbff12a8d6fa
[INFO] running `Command { std: "docker" "start" "-a" "f5af3aee7e01d592059638acda598e364b04b7c16884d43224f4cbff12a8d6fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5af3aee7e01d592059638acda598e364b04b7c16884d43224f4cbff12a8d6fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5af3aee7e01d592059638acda598e364b04b7c16884d43224f4cbff12a8d6fa", kill_on_drop: false }`
[INFO] [stdout] f5af3aee7e01d592059638acda598e364b04b7c16884d43224f4cbff12a8d6fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1a8c70070ffc35e1886452f400e6df3541c15471bd19d193d0edfbc35ccaf0a1
[INFO] running `Command { std: "docker" "start" "-a" "1a8c70070ffc35e1886452f400e6df3541c15471bd19d193d0edfbc35ccaf0a1", kill_on_drop: false }`
[INFO] [stderr]     Checking rusty_dumb_tools v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "1a8c70070ffc35e1886452f400e6df3541c15471bd19d193d0edfbc35ccaf0a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a8c70070ffc35e1886452f400e6df3541c15471bd19d193d0edfbc35ccaf0a1", kill_on_drop: false }`
[INFO] [stdout] 1a8c70070ffc35e1886452f400e6df3541c15471bd19d193d0edfbc35ccaf0a1
[INFO] checking trevorwslee/rusty_dumb_tools 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%2Ftrevorwslee%2Frusty_dumb_tools" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/trevorwslee/rusty_dumb_tools 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/trevorwslee/rusty_dumb_tools
[INFO] finished tweaking git repo https://github.com/trevorwslee/rusty_dumb_tools
[INFO] tweaked toml for git repo https://github.com/trevorwslee/rusty_dumb_tools written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/trevorwslee/rusty_dumb_tools 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 85fff24123f5900e102e3e80765bfe60b255bbae955acb304b3f7981b02d0ba1
[INFO] running `Command { std: "docker" "start" "-a" "85fff24123f5900e102e3e80765bfe60b255bbae955acb304b3f7981b02d0ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85fff24123f5900e102e3e80765bfe60b255bbae955acb304b3f7981b02d0ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85fff24123f5900e102e3e80765bfe60b255bbae955acb304b3f7981b02d0ba1", kill_on_drop: false }`
[INFO] [stdout] 85fff24123f5900e102e3e80765bfe60b255bbae955acb304b3f7981b02d0ba1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 883f92c41a8542995a7fbc4a04c479eac64e8b32ce11e0e799ee24daf8ab1440
[INFO] running `Command { std: "docker" "start" "-a" "883f92c41a8542995a7fbc4a04c479eac64e8b32ce11e0e799ee24daf8ab1440", kill_on_drop: false }`
[INFO] [stderr]     Checking rusty_dumb_tools v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/arg.rs:465:31
[INFO] [stdout]     |
[INFO] [stdout] 465 |         let in_args = os_args[1..].to_vec();
[INFO] [stdout]     |                               ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/arg.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![deny(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/arg.rs:491:18
[INFO] [stdout]     |
[INFO] [stdout] 491 |         for i in 0..self.args.len() {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/arg.rs:495:24
[INFO] [stdout]     |
[INFO] [stdout] 495 |         for arg_idx in 0..self.args.len() {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/arg.rs:1273:40
[INFO] [stdout]      |
[INFO] [stdout] 1273 |                     d_name = Some(flag[2..].to_string());
[INFO] [stdout]      |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/arg.rs:1277:40
[INFO] [stdout]      |
[INFO] [stdout] 1277 |                     s_name = Some(flag[1..].to_string());
[INFO] [stdout]      |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/calc.rs:374:42
[INFO] [stdout]     |
[INFO] [stdout] 374 |                 let unit: String = units[start_idx..end_idx].iter().collect();
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/calc.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/lblscreen.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 |         for i in 0..line_count {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lblscreen.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/lblscreen.rs:322:18
[INFO] [stdout]     |
[INFO] [stdout] 322 |         for i in 0..self.bottom_line_height {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/ltemp.rs:877:44
[INFO] [stdout]     |
[INFO] [stdout] 877 |                     let end = mapped_value[mapped_value.len() - a_width as usize..].to_string();
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/ltemp.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/calculator.rs:261:43
[INFO] [stdout]     |
[INFO] [stdout] 261 |                         let prefix = hist[0..start].to_string();
[INFO] [stdout]     |                                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/calculator.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/calculator.rs:262:43
[INFO] [stdout]     |
[INFO] [stdout] 262 |                         let inside = hist[start..].to_string();
[INFO] [stdout]     |                                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/demo/demo_ltemp.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 |     for i in 1..=20 {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/demo/demo_ltemp.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/arg.rs:465:31
[INFO] [stdout]     |
[INFO] [stdout] 465 |         let in_args = os_args[1..].to_vec();
[INFO] [stdout]     |                               ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/arg.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![deny(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/arg.rs:491:18
[INFO] [stdout]     |
[INFO] [stdout] 491 |         for i in 0..self.args.len() {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/arg.rs:495:24
[INFO] [stdout]     |
[INFO] [stdout] 495 |         for arg_idx in 0..self.args.len() {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/arg.rs:1273:40
[INFO] [stdout]      |
[INFO] [stdout] 1273 |                     d_name = Some(flag[2..].to_string());
[INFO] [stdout]      |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/arg.rs:1277:40
[INFO] [stdout]      |
[INFO] [stdout] 1277 |                     s_name = Some(flag[1..].to_string());
[INFO] [stdout]      |                                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/calc.rs:374:42
[INFO] [stdout]     |
[INFO] [stdout] 374 |                 let unit: String = units[start_idx..end_idx].iter().collect();
[INFO] [stdout]     |                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/calc.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/lblscreen.rs:179:18
[INFO] [stdout]     |
[INFO] [stdout] 179 |         for i in 0..line_count {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lblscreen.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/lblscreen.rs:322:18
[INFO] [stdout]     |
[INFO] [stdout] 322 |         for i in 0..self.bottom_line_height {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/ltemp.rs:877:44
[INFO] [stdout]     |
[INFO] [stdout] 877 |                     let end = mapped_value[mapped_value.len() - a_width as usize..].to_string();
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/ltemp.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]    --> src/calculator.rs:261:43
[INFO] [stdout]     |
[INFO] [stdout] 261 |                         let prefix = hist[0..start].to_string();
[INFO] [stdout]     |                                           ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/calculator.rs:3:9
[INFO] [stdout]     |
[INFO] [stdout] 3   | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/calculator.rs:262:43
[INFO] [stdout]     |
[INFO] [stdout] 262 |                         let inside = hist[start..].to_string();
[INFO] [stdout]     |                                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `RangeInclusive` range syntax
[INFO] [stdout]   --> src/demo/demo_ltemp.rs:74:14
[INFO] [stdout]    |
[INFO] [stdout] 74 |     for i in 1..=20 {
[INFO] [stdout]    |              ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/demo/demo_ltemp.rs:3:9
[INFO] [stdout]    |
[INFO] [stdout] 3  | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: usage of `Range` range syntax
[INFO] [stdout]   --> src/demo/test_calculator.rs:45:14
[INFO] [stdout]    |
[INFO] [stdout] 45 |     for i in 0..count {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/demo/test_calculator.rs:1:9
[INFO] [stdout]    |
[INFO] [stdout] 1  | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty_dumb_tools` (lib) due to 13 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 13 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty_dumb_tools` (lib test) due to 14 previous errors
[INFO] running `Command { std: "docker" "inspect" "883f92c41a8542995a7fbc4a04c479eac64e8b32ce11e0e799ee24daf8ab1440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "883f92c41a8542995a7fbc4a04c479eac64e8b32ce11e0e799ee24daf8ab1440", kill_on_drop: false }`
[INFO] [stdout] 883f92c41a8542995a7fbc4a04c479eac64e8b32ce11e0e799ee24daf8ab1440
