[INFO] fetching crate cbfr 0.1.6...
[INFO] checking cbfr-0.1.6 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate cbfr 0.1.6 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate cbfr 0.1.6 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 cbfr 0.1.6
[INFO] finished tweaking crates.io crate cbfr 0.1.6
[INFO] tweaked toml for crates.io crate cbfr 0.1.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate cbfr 0.1.6 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-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] b458f5ea47deca9ed168b08e4f15187f55f0f635a42267ee1a4ec4da6f9d3676
[INFO] running `Command { std: "docker" "start" "-a" "b458f5ea47deca9ed168b08e4f15187f55f0f635a42267ee1a4ec4da6f9d3676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b458f5ea47deca9ed168b08e4f15187f55f0f635a42267ee1a4ec4da6f9d3676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b458f5ea47deca9ed168b08e4f15187f55f0f635a42267ee1a4ec4da6f9d3676", kill_on_drop: false }`
[INFO] [stdout] b458f5ea47deca9ed168b08e4f15187f55f0f635a42267ee1a4ec4da6f9d3676
[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] 35a6224734eea4451bb05031fc482f1202792e5d75f17acb4dee1dd7f2001c5a
[INFO] running `Command { std: "docker" "start" "-a" "35a6224734eea4451bb05031fc482f1202792e5d75f17acb4dee1dd7f2001c5a", kill_on_drop: false }`
[INFO] [stderr]     Checking cbfr v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] error: `std::intrinsics::copy` is not yet stable as a const fn
[INFO] [stdout]    --> src/cb.rs:369:13
[INFO] [stdout]     |
[INFO] [stdout] 369 |             std::ptr::copy(slice.as_ptr(), arr_ptr, slice.len());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(const_intrinsic_copy)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `std::intrinsics::copy` is not yet stable as a const fn
[INFO] [stdout]    --> src/cb.rs:370:13
[INFO] [stdout]     |
[INFO] [stdout] 370 |             std::ptr::copy(&slice.len() as *const usize, len_ptr as *mut usize, 1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(const_intrinsic_copy)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `std::intrinsics::copy` is not yet stable as a const fn
[INFO] [stdout]    --> src/cb.rs:369:13
[INFO] [stdout]     |
[INFO] [stdout] 369 |             std::ptr::copy(slice.as_ptr(), arr_ptr, slice.len());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(const_intrinsic_copy)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `std::intrinsics::copy` is not yet stable as a const fn
[INFO] [stdout]    --> src/cb.rs:370:13
[INFO] [stdout]     |
[INFO] [stdout] 370 |             std::ptr::copy(&slice.len() as *const usize, len_ptr as *mut usize, 1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(const_intrinsic_copy)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cbfr` (lib test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cbfr` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "35a6224734eea4451bb05031fc482f1202792e5d75f17acb4dee1dd7f2001c5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a6224734eea4451bb05031fc482f1202792e5d75f17acb4dee1dd7f2001c5a", kill_on_drop: false }`
[INFO] [stdout] 35a6224734eea4451bb05031fc482f1202792e5d75f17acb4dee1dd7f2001c5a
[INFO] checking cbfr-0.1.6 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate cbfr 0.1.6 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate cbfr 0.1.6 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 cbfr 0.1.6
[INFO] finished tweaking crates.io crate cbfr 0.1.6
[INFO] tweaked toml for crates.io crate cbfr 0.1.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate crates.io crate cbfr 0.1.6 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-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] 6c748d91e6b71de6858a47bba63baedb4017d5250fa97d18ff7a1b2bc126bd03
[INFO] running `Command { std: "docker" "start" "-a" "6c748d91e6b71de6858a47bba63baedb4017d5250fa97d18ff7a1b2bc126bd03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c748d91e6b71de6858a47bba63baedb4017d5250fa97d18ff7a1b2bc126bd03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c748d91e6b71de6858a47bba63baedb4017d5250fa97d18ff7a1b2bc126bd03", kill_on_drop: false }`
[INFO] [stdout] 6c748d91e6b71de6858a47bba63baedb4017d5250fa97d18ff7a1b2bc126bd03
[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] 13e4011af6be6c5edd97a719ba738616771946375fc74d01a7ea7237bc92dabc
[INFO] running `Command { std: "docker" "start" "-a" "13e4011af6be6c5edd97a719ba738616771946375fc74d01a7ea7237bc92dabc", kill_on_drop: false }`
[INFO] [stderr]     Checking cbfr v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:263:53
[INFO] [stdout]     |
[INFO] [stdout] 263 |             std::str::from_utf8_unchecked(&self.arr[0..self.len])
[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/cb.rs:281:19
[INFO] [stdout]     |
[INFO] [stdout] 281 |         &self.arr[0..self.len]
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:392:53
[INFO] [stdout]     |
[INFO] [stdout] 392 |             std::str::from_utf8_unchecked(&self.arr[0..self.len])
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:657:37
[INFO] [stdout]     |
[INFO] [stdout] 657 |             let current = &self.arr[i..criteria.len()+i];
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:754:18
[INFO] [stdout]     |
[INFO] [stdout] 754 |         for i in 0..self.len {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:263:53
[INFO] [stdout]     |
[INFO] [stdout] 263 |             std::str::from_utf8_unchecked(&self.arr[0..self.len])
[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/cb.rs:833:22
[INFO] [stdout]     |
[INFO] [stdout] 833 |             for i in 0..(other.len) {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:858:22
[INFO] [stdout]     |
[INFO] [stdout] 858 |             for i in 0..text.len() {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:281:19
[INFO] [stdout]     |
[INFO] [stdout] 281 |         &self.arr[0..self.len]
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:392:53
[INFO] [stdout]     |
[INFO] [stdout] 392 |             std::str::from_utf8_unchecked(&self.arr[0..self.len])
[INFO] [stdout]     |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:657:37
[INFO] [stdout]     |
[INFO] [stdout] 657 |             let current = &self.arr[i..criteria.len()+i];
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:882:22
[INFO] [stdout]     |
[INFO] [stdout] 882 |             for i in 0..c.len_utf8() {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:930:22
[INFO] [stdout]     |
[INFO] [stdout] 930 |             for i in pos..self.len {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:754:18
[INFO] [stdout]     |
[INFO] [stdout] 754 |         for i in 0..self.len {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:833:22
[INFO] [stdout]     |
[INFO] [stdout] 833 |             for i in 0..(other.len) {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:976:22
[INFO] [stdout]     |
[INFO] [stdout] 976 |             for i in 0..other.len {
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:858:22
[INFO] [stdout]     |
[INFO] [stdout] 858 |             for i in 0..text.len() {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:882:22
[INFO] [stdout]     |
[INFO] [stdout] 882 |             for i in 0..c.len_utf8() {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:930:22
[INFO] [stdout]     |
[INFO] [stdout] 930 |             for i in pos..self.len {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1043:18
[INFO] [stdout]      |
[INFO] [stdout] 1043 |         for i in 1..self.len() {
[INFO] [stdout]      |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/cb.rs:976:22
[INFO] [stdout]     |
[INFO] [stdout] 976 |             for i in 0..other.len {
[INFO] [stdout]     |                      ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1043:18
[INFO] [stdout]      |
[INFO] [stdout] 1043 |         for i in 1..self.len() {
[INFO] [stdout]      |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1045:22
[INFO] [stdout]      |
[INFO] [stdout] 1045 |             for x in 0..i {
[INFO] [stdout]      |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1045:22
[INFO] [stdout]      |
[INFO] [stdout] 1045 |             for x in 0..i {
[INFO] [stdout]      |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1069:18
[INFO] [stdout]      |
[INFO] [stdout] 1069 |         for i in 1..self.len() {
[INFO] [stdout]      |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1071:22
[INFO] [stdout]      |
[INFO] [stdout] 1071 |             for x in 0..i {
[INFO] [stdout]      |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1098:22
[INFO] [stdout]      |
[INFO] [stdout] 1098 |             for i in 0..(self.len-1) {
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1069:18
[INFO] [stdout]      |
[INFO] [stdout] 1069 |         for i in 1..self.len() {
[INFO] [stdout]      |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1125:22
[INFO] [stdout]      |
[INFO] [stdout] 1125 |             for i in 0..(self.len-1) {
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1302:19
[INFO] [stdout]      |
[INFO] [stdout] 1302 |         &self.arr[start..end]
[INFO] [stdout]      |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1322:26
[INFO] [stdout]      |
[INFO] [stdout] 1322 |             Ok(&self.arr[start..end])
[INFO] [stdout]      |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1071:22
[INFO] [stdout]      |
[INFO] [stdout] 1071 |             for x in 0..i {
[INFO] [stdout]      |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1346:35
[INFO] [stdout]      |
[INFO] [stdout] 1346 |                 let x = &self.arr[start..end-1];
[INFO] [stdout]      |                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1352:30
[INFO] [stdout]      |
[INFO] [stdout] 1352 |         let last = &self.arr[start..self.len];
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1098:22
[INFO] [stdout]      |
[INFO] [stdout] 1098 |             for i in 0..(self.len-1) {
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1378:35
[INFO] [stdout]      |
[INFO] [stdout] 1378 |                 let x = &self.arr[start..end];
[INFO] [stdout]      |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1384:30
[INFO] [stdout]      |
[INFO] [stdout] 1384 |         let last = &self.arr[start..self.len];
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1410:35
[INFO] [stdout]      |
[INFO] [stdout] 1410 |                 let x = &self.arr[start..end-1];
[INFO] [stdout]      |                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1125:22
[INFO] [stdout]      |
[INFO] [stdout] 1125 |             for i in 0..(self.len-1) {
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1416:30
[INFO] [stdout]      |
[INFO] [stdout] 1416 |         let last = &self.arr[start..self.len];
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1440:25
[INFO] [stdout]      |
[INFO] [stdout] 1440 |             if self.arr[i..i+s.len()] == s.as_bytes()[..] {
[INFO] [stdout]      |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1441:35
[INFO] [stdout]      |
[INFO] [stdout] 1441 |                 let x = &self.arr[start..i];
[INFO] [stdout]      |                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1302:19
[INFO] [stdout]      |
[INFO] [stdout] 1302 |         &self.arr[start..end]
[INFO] [stdout]      |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1447:30
[INFO] [stdout]      |
[INFO] [stdout] 1447 |         let last = &self.arr[start..self.len];
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1472:26
[INFO] [stdout]      |
[INFO] [stdout] 1472 |             if (self.arr[i..end] == s.as_bytes()[..]) && self.arr[end..end+1][0] != r as u8 {
[INFO] [stdout]      |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1472:67
[INFO] [stdout]      |
[INFO] [stdout] 1472 |             if (self.arr[i..end] == s.as_bytes()[..]) && self.arr[end..end+1][0] != r as u8 {
[INFO] [stdout]      |                                                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1322:26
[INFO] [stdout]      |
[INFO] [stdout] 1322 |             Ok(&self.arr[start..end])
[INFO] [stdout]      |                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1473:35
[INFO] [stdout]      |
[INFO] [stdout] 1473 |                 let x = &self.arr[start..i];
[INFO] [stdout]      |                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1479:30
[INFO] [stdout]      |
[INFO] [stdout] 1479 |         let last = &self.arr[start..self.len];
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1504:25
[INFO] [stdout]      |
[INFO] [stdout] 1504 |             if self.arr[i..end][0] == c as u8 && (self.arr[end-2..end-1][0] == lchar as u8) && (self.arr[end..end+1][0] == rchar as u8) {
[INFO] [stdout]      |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1346:35
[INFO] [stdout]      |
[INFO] [stdout] 1346 |                 let x = &self.arr[start..end-1];
[INFO] [stdout]      |                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1504:60
[INFO] [stdout]      |
[INFO] [stdout] 1504 |             if self.arr[i..end][0] == c as u8 && (self.arr[end-2..end-1][0] == lchar as u8) && (self.arr[end..end+1][0] == rchar as u8) {
[INFO] [stdout]      |                                                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1352:30
[INFO] [stdout]      |
[INFO] [stdout] 1352 |         let last = &self.arr[start..self.len];
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1504:106
[INFO] [stdout]      |
[INFO] [stdout] 1504 |             if self.arr[i..end][0] == c as u8 && (self.arr[end-2..end-1][0] == lchar as u8) && (self.arr[end..end+1][0] == rchar as u8) {
[INFO] [stdout]      |                                                                                                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1378:35
[INFO] [stdout]      |
[INFO] [stdout] 1378 |                 let x = &self.arr[start..end];
[INFO] [stdout]      |                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1505:35
[INFO] [stdout]      |
[INFO] [stdout] 1505 |                 let x = &self.arr[start..i];
[INFO] [stdout]      |                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1511:30
[INFO] [stdout]      |
[INFO] [stdout] 1511 |         let last = &self.arr[start..self.len];
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1534:43
[INFO] [stdout]      |
[INFO] [stdout] 1534 |                 let left: Self = self.arr[0..i].into();
[INFO] [stdout]      |                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1384:30
[INFO] [stdout]      |
[INFO] [stdout] 1384 |         let last = &self.arr[start..self.len];
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1535:44
[INFO] [stdout]      |
[INFO] [stdout] 1535 |                 let right: Self = self.arr[i+1..self.len].into();
[INFO] [stdout]      |                                            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1557:43
[INFO] [stdout]      |
[INFO] [stdout] 1557 |                 let left: Self = self.arr[0..i].into();
[INFO] [stdout]      |                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1558:44
[INFO] [stdout]      |
[INFO] [stdout] 1558 |                 let right: Self = self.arr[i..self.len].into();
[INFO] [stdout]      |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1410:35
[INFO] [stdout]      |
[INFO] [stdout] 1410 |                 let x = &self.arr[start..end-1];
[INFO] [stdout]      |                                   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1580:43
[INFO] [stdout]      |
[INFO] [stdout] 1580 |                 let left: Self = self.arr[0..i+1].into();
[INFO] [stdout]      |                                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1581:44
[INFO] [stdout]      |
[INFO] [stdout] 1581 |                 let right: Self = self.arr[i+1..self.len].into();
[INFO] [stdout]      |                                            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1416:30
[INFO] [stdout]      |
[INFO] [stdout] 1416 |         let last = &self.arr[start..self.len];
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1603:25
[INFO] [stdout]      |
[INFO] [stdout] 1603 |             if self.arr[i..i+criteria.len()] == criteria.as_bytes()[..] {
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1604:38
[INFO] [stdout]      |
[INFO] [stdout] 1604 |                 let left = &self.arr[0..i];
[INFO] [stdout]      |                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1605:39
[INFO] [stdout]      |
[INFO] [stdout] 1605 |                 let right = &self.arr[i+criteria.len()..self.len];
[INFO] [stdout]      |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1440:25
[INFO] [stdout]      |
[INFO] [stdout] 1440 |             if self.arr[i..i+s.len()] == s.as_bytes()[..] {
[INFO] [stdout]      |                         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1629:25
[INFO] [stdout]      |
[INFO] [stdout] 1629 |             if self.arr[i..i+criteria.len()] == criteria.as_bytes()[..] {
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1630:38
[INFO] [stdout]      |
[INFO] [stdout] 1630 |                 let left = &self.arr[0..i];
[INFO] [stdout]      |                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1441:35
[INFO] [stdout]      |
[INFO] [stdout] 1441 |                 let x = &self.arr[start..i];
[INFO] [stdout]      |                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1631:39
[INFO] [stdout]      |
[INFO] [stdout] 1631 |                 let right = &self.arr[i..self.len];
[INFO] [stdout]      |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1655:25
[INFO] [stdout]      |
[INFO] [stdout] 1655 |             if self.arr[i..i+criteria.len()] == criteria.as_bytes()[..] {
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1447:30
[INFO] [stdout]      |
[INFO] [stdout] 1447 |         let last = &self.arr[start..self.len];
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1472:26
[INFO] [stdout]      |
[INFO] [stdout] 1472 |             if (self.arr[i..end] == s.as_bytes()[..]) && self.arr[end..end+1][0] != r as u8 {
[INFO] [stdout]      |                          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1656:38
[INFO] [stdout]      |
[INFO] [stdout] 1656 |                 let left = &self.arr[0..i+criteria.len()];
[INFO] [stdout]      |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1472:67
[INFO] [stdout]      |
[INFO] [stdout] 1472 |             if (self.arr[i..end] == s.as_bytes()[..]) && self.arr[end..end+1][0] != r as u8 {
[INFO] [stdout]      |                                                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1657:39
[INFO] [stdout]      |
[INFO] [stdout] 1657 |                 let right = &self.arr[i+criteria.len()..self.len];
[INFO] [stdout]      |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1473:35
[INFO] [stdout]      |
[INFO] [stdout] 1473 |                 let x = &self.arr[start..i];
[INFO] [stdout]      |                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1677:19
[INFO] [stdout]      |
[INFO] [stdout] 1677 |         &self.arr[0..criteria.len()] == criteria.as_bytes()
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1479:30
[INFO] [stdout]      |
[INFO] [stdout] 1479 |         let last = &self.arr[start..self.len];
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1691:19
[INFO] [stdout]      |
[INFO] [stdout] 1691 |         &self.arr[self.len()-criteria.len()..self.len()] == criteria.as_bytes()
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1504:25
[INFO] [stdout]      |
[INFO] [stdout] 1504 |             if self.arr[i..end][0] == c as u8 && (self.arr[end-2..end-1][0] == lchar as u8) && (self.arr[end..end+1][0] == rchar as u8) {
[INFO] [stdout]      |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1504:60
[INFO] [stdout]      |
[INFO] [stdout] 1504 |             if self.arr[i..end][0] == c as u8 && (self.arr[end-2..end-1][0] == lchar as u8) && (self.arr[end..end+1][0] == rchar as u8) {
[INFO] [stdout]      |                                                            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1737:41
[INFO] [stdout]      |
[INFO] [stdout] 1737 |             let popped: Self = self.arr[self.len..self.len+n].into();
[INFO] [stdout]      |                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/cb.rs:1739:22
[INFO] [stdout]      |
[INFO] [stdout] 1739 |             self.arr[newlen..].fill(0u8);
[INFO] [stdout]      |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1504:106
[INFO] [stdout]      |
[INFO] [stdout] 1504 |             if self.arr[i..end][0] == c as u8 && (self.arr[end-2..end-1][0] == lchar as u8) && (self.arr[end..end+1][0] == rchar as u8) {
[INFO] [stdout]      |                                                                                                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1764:41
[INFO] [stdout]      |
[INFO] [stdout] 1764 |             let popped: Self = self.arr[0..n].into();
[INFO] [stdout]      |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1766:22
[INFO] [stdout]      |
[INFO] [stdout] 1766 |             for _ in 0..n {
[INFO] [stdout]      |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]  --> src/helper.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let contain_values = &arr[0..arr.len()];
[INFO] [stdout]   |                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/helper.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     write!(f, "{}", &text[0..*len])
[INFO] [stdout]    |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/helper.rs:113:18
[INFO] [stdout]     |
[INFO] [stdout] 113 |         for i in 0..c.len_utf8() {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1505:35
[INFO] [stdout]      |
[INFO] [stdout] 1505 |                 let x = &self.arr[start..i];
[INFO] [stdout]      |                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1511:30
[INFO] [stdout]      |
[INFO] [stdout] 1511 |         let last = &self.arr[start..self.len];
[INFO] [stdout]      |                              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1534:43
[INFO] [stdout]      |
[INFO] [stdout] 1534 |                 let left: Self = self.arr[0..i].into();
[INFO] [stdout]      |                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1535:44
[INFO] [stdout]      |
[INFO] [stdout] 1535 |                 let right: Self = self.arr[i+1..self.len].into();
[INFO] [stdout]      |                                            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1557:43
[INFO] [stdout]      |
[INFO] [stdout] 1557 |                 let left: Self = self.arr[0..i].into();
[INFO] [stdout]      |                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1558:44
[INFO] [stdout]      |
[INFO] [stdout] 1558 |                 let right: Self = self.arr[i..self.len].into();
[INFO] [stdout]      |                                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1580:43
[INFO] [stdout]      |
[INFO] [stdout] 1580 |                 let left: Self = self.arr[0..i+1].into();
[INFO] [stdout]      |                                           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1581:44
[INFO] [stdout]      |
[INFO] [stdout] 1581 |                 let right: Self = self.arr[i+1..self.len].into();
[INFO] [stdout]      |                                            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1603:25
[INFO] [stdout]      |
[INFO] [stdout] 1603 |             if self.arr[i..i+criteria.len()] == criteria.as_bytes()[..] {
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1604:38
[INFO] [stdout]      |
[INFO] [stdout] 1604 |                 let left = &self.arr[0..i];
[INFO] [stdout]      |                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1605:39
[INFO] [stdout]      |
[INFO] [stdout] 1605 |                 let right = &self.arr[i+criteria.len()..self.len];
[INFO] [stdout]      |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1629:25
[INFO] [stdout]      |
[INFO] [stdout] 1629 |             if self.arr[i..i+criteria.len()] == criteria.as_bytes()[..] {
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1630:38
[INFO] [stdout]      |
[INFO] [stdout] 1630 |                 let left = &self.arr[0..i];
[INFO] [stdout]      |                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1631:39
[INFO] [stdout]      |
[INFO] [stdout] 1631 |                 let right = &self.arr[i..self.len];
[INFO] [stdout]      |                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1655:25
[INFO] [stdout]      |
[INFO] [stdout] 1655 |             if self.arr[i..i+criteria.len()] == criteria.as_bytes()[..] {
[INFO] [stdout]      |                         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1656:38
[INFO] [stdout]      |
[INFO] [stdout] 1656 |                 let left = &self.arr[0..i+criteria.len()];
[INFO] [stdout]      |                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1657:39
[INFO] [stdout]      |
[INFO] [stdout] 1657 |                 let right = &self.arr[i+criteria.len()..self.len];
[INFO] [stdout]      |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1677:19
[INFO] [stdout]      |
[INFO] [stdout] 1677 |         &self.arr[0..criteria.len()] == criteria.as_bytes()
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1691:19
[INFO] [stdout]      |
[INFO] [stdout] 1691 |         &self.arr[self.len()-criteria.len()..self.len()] == criteria.as_bytes()
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1737:41
[INFO] [stdout]      |
[INFO] [stdout] 1737 |             let popped: Self = self.arr[self.len..self.len+n].into();
[INFO] [stdout]      |                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/cb.rs:1739:22
[INFO] [stdout]      |
[INFO] [stdout] 1739 |             self.arr[newlen..].fill(0u8);
[INFO] [stdout]      |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1764:41
[INFO] [stdout]      |
[INFO] [stdout] 1764 |             let popped: Self = self.arr[0..n].into();
[INFO] [stdout]      |                                         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]     --> src/cb.rs:1766:22
[INFO] [stdout]      |
[INFO] [stdout] 1766 |             for _ in 0..n {
[INFO] [stdout]      |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]  --> src/helper.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let contain_values = &arr[0..arr.len()];
[INFO] [stdout]   |                               ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/helper.rs:12:27
[INFO] [stdout]    |
[INFO] [stdout] 12 |     write!(f, "{}", &text[0..*len])
[INFO] [stdout]    |                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/helper.rs:113:18
[INFO] [stdout]     |
[INFO] [stdout] 113 |         for i in 0..c.len_utf8() {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `std::intrinsics::copy` is not yet stable as a const fn
[INFO] [stdout]    --> src/cb.rs:369:13
[INFO] [stdout]     |
[INFO] [stdout] 369 |             std::ptr::copy(slice.as_ptr(), arr_ptr, slice.len());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(const_intrinsic_copy)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `std::intrinsics::copy` is not yet stable as a const fn
[INFO] [stdout]    --> src/cb.rs:370:13
[INFO] [stdout]     |
[INFO] [stdout] 370 |             std::ptr::copy(&slice.len() as *const usize, len_ptr as *mut usize, 1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(const_intrinsic_copy)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `std::intrinsics::copy` is not yet stable as a const fn
[INFO] [stdout]    --> src/cb.rs:369:13
[INFO] [stdout]     |
[INFO] [stdout] 369 |             std::ptr::copy(slice.as_ptr(), arr_ptr, slice.len());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(const_intrinsic_copy)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `std::intrinsics::copy` is not yet stable as a const fn
[INFO] [stdout]    --> src/cb.rs:370:13
[INFO] [stdout]     |
[INFO] [stdout] 370 |             std::ptr::copy(&slice.len() as *const usize, len_ptr as *mut usize, 1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: add `#![feature(const_intrinsic_copy)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 60 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cbfr` (lib test) due to 3 previous errors; 60 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 2 previous errors; 60 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cbfr` (lib) due to 3 previous errors; 60 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "13e4011af6be6c5edd97a719ba738616771946375fc74d01a7ea7237bc92dabc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e4011af6be6c5edd97a719ba738616771946375fc74d01a7ea7237bc92dabc", kill_on_drop: false }`
[INFO] [stdout] 13e4011af6be6c5edd97a719ba738616771946375fc74d01a7ea7237bc92dabc
