[INFO] fetching crate bitutils2 0.1.1...
[INFO] testing bitutils2-0.1.1 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate bitutils2 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate bitutils2 0.1.1 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitutils2 0.1.1
[INFO] finished tweaking crates.io crate bitutils2 0.1.1
[INFO] tweaked toml for crates.io crate bitutils2 0.1.1 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72c84a7677a1e52b76db6b08c4128c5b9b4a57bca45bafb6e544a40002c26ba8
[INFO] running `Command { std: "docker" "start" "-a" "72c84a7677a1e52b76db6b08c4128c5b9b4a57bca45bafb6e544a40002c26ba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72c84a7677a1e52b76db6b08c4128c5b9b4a57bca45bafb6e544a40002c26ba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c84a7677a1e52b76db6b08c4128c5b9b4a57bca45bafb6e544a40002c26ba8", kill_on_drop: false }`
[INFO] [stdout] 72c84a7677a1e52b76db6b08c4128c5b9b4a57bca45bafb6e544a40002c26ba8
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 311de1961b1000a83c5e40fa55a6213a8c2b97ae88fcdd51bb667dec45486122
[INFO] running `Command { std: "docker" "start" "-a" "311de1961b1000a83c5e40fa55a6213a8c2b97ae88fcdd51bb667dec45486122", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitutils2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `EscapeIter`
[INFO] [stdout]   --> src/bin_regex/mod.rs:57:39
[INFO] [stdout]    |
[INFO] [stdout] 57 | use crate::bin_regex::parse_helpers::{EscapeIter, escape_vec, find_right_delimiter};
[INFO] [stdout]    |                                       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin_regex/parse_helpers.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut input_iter = escape_slice(&input[start..]);
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `escaped`
[INFO] [stdout]    --> src/bin_regex/mod.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut escaped = false;
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_escaped`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/bin_regex/mod.rs:211:26
[INFO] [stdout]     |
[INFO] [stdout] 211 |                     Some(p) if range_started => return Err("Unexpected '-' encountered after '-'".to_string()),
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/bin_regex/mod.rs:212:26
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     Some(p) => {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin_regex/mod.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut escaped = false;
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n0`
[INFO] [stdout]    --> src/bin_regex/mod.rs:312:48
[INFO] [stdout]     |
[INFO] [stdout] 312 |                     RangeParseProgress::TwoDot(n0) => {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n0`
[INFO] [stdout]    --> src/bin_regex/mod.rs:319:48
[INFO] [stdout]     |
[INFO] [stdout] 319 |                     RangeParseProgress::OneDot(n0) => {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin_regex/mod.rs:594:13
[INFO] [stdout]     |
[INFO] [stdout] 594 |         for mut transition in transitions {
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/bin_regex/mod.rs:889:39
[INFO] [stdout]     |
[INFO] [stdout] 889 | fn check_state_flags<T: BitIndexable>(input: &T, flags: &Vec<StateFlag>, offset: BitIndex) -> bool {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TextEncoding` is never used
[INFO] [stdout]    --> src/bin_regex/mod.rs:126:6
[INFO] [stdout]     |
[INFO] [stdout] 126 | enum TextEncoding {
[INFO] [stdout]     |      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape_str` is never used
[INFO] [stdout]  --> src/bin_regex/parse_helpers.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn escape_str(input: &str) -> EscapeIter<std::str::Chars> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "311de1961b1000a83c5e40fa55a6213a8c2b97ae88fcdd51bb667dec45486122", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "311de1961b1000a83c5e40fa55a6213a8c2b97ae88fcdd51bb667dec45486122", kill_on_drop: false }`
[INFO] [stdout] 311de1961b1000a83c5e40fa55a6213a8c2b97ae88fcdd51bb667dec45486122
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c3337e3cf108e510ce1a8b531d8bbdbc6822e7807d5e1c2da4f408bbf76a9df
[INFO] running `Command { std: "docker" "start" "-a" "7c3337e3cf108e510ce1a8b531d8bbdbc6822e7807d5e1c2da4f408bbf76a9df", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `EscapeIter`
[INFO] [stdout]   --> src/bin_regex/mod.rs:57:39
[INFO] [stdout]    |
[INFO] [stdout] 57 | use crate::bin_regex::parse_helpers::{EscapeIter, escape_vec, find_right_delimiter};
[INFO] [stdout]    |                                       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin_regex/parse_helpers.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut input_iter = escape_slice(&input[start..]);
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `escaped`
[INFO] [stdout]    --> src/bin_regex/mod.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut escaped = false;
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_escaped`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/bin_regex/mod.rs:211:26
[INFO] [stdout]     |
[INFO] [stdout] 211 |                     Some(p) if range_started => return Err("Unexpected '-' encountered after '-'".to_string()),
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/bin_regex/mod.rs:212:26
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     Some(p) => {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin_regex/mod.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut escaped = false;
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n0`
[INFO] [stdout]    --> src/bin_regex/mod.rs:312:48
[INFO] [stdout]     |
[INFO] [stdout] 312 |                     RangeParseProgress::TwoDot(n0) => {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n0`
[INFO] [stdout]    --> src/bin_regex/mod.rs:319:48
[INFO] [stdout]     |
[INFO] [stdout] 319 |                     RangeParseProgress::OneDot(n0) => {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin_regex/mod.rs:594:13
[INFO] [stdout]     |
[INFO] [stdout] 594 |         for mut transition in transitions {
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/bin_regex/mod.rs:889:39
[INFO] [stdout]     |
[INFO] [stdout] 889 | fn check_state_flags<T: BitIndexable>(input: &T, flags: &Vec<StateFlag>, offset: BitIndex) -> bool {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TextEncoding` is never used
[INFO] [stdout]    --> src/bin_regex/mod.rs:126:6
[INFO] [stdout]     |
[INFO] [stdout] 126 | enum TextEncoding {
[INFO] [stdout]     |      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape_str` is never used
[INFO] [stdout]  --> src/bin_regex/parse_helpers.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn escape_str(input: &str) -> EscapeIter<std::str::Chars> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bitutils2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `EscapeIter`
[INFO] [stdout]   --> src/bin_regex/mod.rs:57:39
[INFO] [stdout]    |
[INFO] [stdout] 57 | use crate::bin_regex::parse_helpers::{EscapeIter, escape_vec, find_right_delimiter};
[INFO] [stdout]    |                                       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin_regex/parse_helpers.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut input_iter = escape_slice(&input[start..]);
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `escaped`
[INFO] [stdout]    --> src/bin_regex/mod.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut escaped = false;
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_escaped`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/bin_regex/mod.rs:211:26
[INFO] [stdout]     |
[INFO] [stdout] 211 |                     Some(p) if range_started => return Err("Unexpected '-' encountered after '-'".to_string()),
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/bin_regex/mod.rs:212:26
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     Some(p) => {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin_regex/mod.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut escaped = false;
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n0`
[INFO] [stdout]    --> src/bin_regex/mod.rs:312:48
[INFO] [stdout]     |
[INFO] [stdout] 312 |                     RangeParseProgress::TwoDot(n0) => {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n0`
[INFO] [stdout]    --> src/bin_regex/mod.rs:319:48
[INFO] [stdout]     |
[INFO] [stdout] 319 |                     RangeParseProgress::OneDot(n0) => {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin_regex/mod.rs:594:13
[INFO] [stdout]     |
[INFO] [stdout] 594 |         for mut transition in transitions {
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/bin_regex/mod.rs:889:39
[INFO] [stdout]     |
[INFO] [stdout] 889 | fn check_state_flags<T: BitIndexable>(input: &T, flags: &Vec<StateFlag>, offset: BitIndex) -> bool {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TextEncoding` is never used
[INFO] [stdout]    --> src/bin_regex/mod.rs:126:6
[INFO] [stdout]     |
[INFO] [stdout] 126 | enum TextEncoding {
[INFO] [stdout]     |      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape_str` is never used
[INFO] [stdout]  --> src/bin_regex/parse_helpers.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn escape_str(input: &str) -> EscapeIter<std::str::Chars> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "7c3337e3cf108e510ce1a8b531d8bbdbc6822e7807d5e1c2da4f408bbf76a9df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c3337e3cf108e510ce1a8b531d8bbdbc6822e7807d5e1c2da4f408bbf76a9df", kill_on_drop: false }`
[INFO] [stdout] 7c3337e3cf108e510ce1a8b531d8bbdbc6822e7807d5e1c2da4f408bbf76a9df
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] acf6f76c72459fc74f8f13f18bbdca983805c46dc9246c63e794473ec1ee62b0
[INFO] running `Command { std: "docker" "start" "-a" "acf6f76c72459fc74f8f13f18bbdca983805c46dc9246c63e794473ec1ee62b0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `EscapeIter`
[INFO] [stderr]   --> src/bin_regex/mod.rs:57:39
[INFO] [stderr]    |
[INFO] [stderr] 57 | use crate::bin_regex::parse_helpers::{EscapeIter, escape_vec, find_right_delimiter};
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin_regex/parse_helpers.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |     let mut input_iter = escape_slice(&input[start..]);
[INFO] [stderr]    |         ----^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `escaped`
[INFO] [stderr]    --> src/bin_regex/mod.rs:197:13
[INFO] [stderr]     |
[INFO] [stderr] 197 |     let mut escaped = false;
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_escaped`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/bin_regex/mod.rs:211:26
[INFO] [stderr]     |
[INFO] [stderr] 211 |                     Some(p) if range_started => return Err("Unexpected '-' encountered after '-'".to_string()),
[INFO] [stderr]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/bin_regex/mod.rs:212:26
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     Some(p) => {
[INFO] [stderr]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin_regex/mod.rs:197:9
[INFO] [stderr]     |
[INFO] [stderr] 197 |     let mut escaped = false;
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n0`
[INFO] [stderr]    --> src/bin_regex/mod.rs:312:48
[INFO] [stderr]     |
[INFO] [stderr] 312 |                     RangeParseProgress::TwoDot(n0) => {
[INFO] [stderr]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n0`
[INFO] [stderr]    --> src/bin_regex/mod.rs:319:48
[INFO] [stderr]     |
[INFO] [stderr] 319 |                     RangeParseProgress::OneDot(n0) => {
[INFO] [stderr]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin_regex/mod.rs:594:13
[INFO] [stderr]     |
[INFO] [stderr] 594 |         for mut transition in transitions {
[INFO] [stderr]     |             ----^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/bin_regex/mod.rs:889:39
[INFO] [stderr]     |
[INFO] [stderr] 889 | fn check_state_flags<T: BitIndexable>(input: &T, flags: &Vec<StateFlag>, offset: BitIndex) -> bool {
[INFO] [stderr]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: enum `TextEncoding` is never used
[INFO] [stderr]    --> src/bin_regex/mod.rs:126:6
[INFO] [stderr]     |
[INFO] [stderr] 126 | enum TextEncoding {
[INFO] [stderr]     |      ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `escape_str` is never used
[INFO] [stderr]  --> src/bin_regex/parse_helpers.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn escape_str(input: &str) -> EscapeIter<std::str::Chars> {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bitutils2` (lib) generated 12 warnings (run `cargo fix --lib -p bitutils2` to apply 4 suggestions)
[INFO] [stderr] warning: `bitutils2` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitutils2-66f15ea3c134bb21)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test bin_regex::tests::ascii_char_class ... ok
[INFO] [stdout] test bin_regex::tests::u8_char_class ... ok
[INFO] [stdout] test bit_field::bit_field_tests::indexing ... ok
[INFO] [stdout] test bit_field::bit_field_tests::ones ... ok
[INFO] [stdout] test bit_field::bit_field_tests::extend ... ok
[INFO] [stdout] test bit_field::bit_field_tests::equality ... ok
[INFO] [stdout] test bit_field::bit_field_tests::bitwise ... ok
[INFO] [stdout] test bin_regex::tests::group_headers ... ok
[INFO] [stdout] test bit_field::bit_field_tests::slices2 ... ok
[INFO] [stdout] test bit_field::bit_field_tests::truncate ... ok
[INFO] [stdout] test bit_field::bit_field_tests::zeros ... ok
[INFO] [stdout] test bit_index::match_tests::arithmetic ... ok
[INFO] [stdout] test bit_index::match_tests::comparisons ... ok
[INFO] [stdout] test bit_index::match_tests::indexing_u8 ... ok
[INFO] [stdout] test bit_field::bit_field_tests::repeat ... ok
[INFO] [stdout] test bit_field::bit_field_tests::shifts ... ok
[INFO] [stdout] test bit_field::bit_field_tests::shifts2 ... ok
[INFO] [stdout] test bit_field::bit_field_tests::slices ... ok
[INFO] [stdout] test match_tests::ascii_char_class ... ok
[INFO] [stdout] test bit_field::bit_field_tests::parse ... ok
[INFO] [stdout] test bit_field::bit_field_tests::extract_u8 ... ok
[INFO] [stdout] test match_tests::basic ... ok
[INFO] [stdout] test bin_regex::tests::groups_basic ... ok
[INFO] [stdout] test match_tests::find_iter ... ok
[INFO] [stdout] test match_tests::find ... ok
[INFO] [stdout] test match_tests::greedy_revert ... ok
[INFO] [stdout] test match_tests::anchors ... ok
[INFO] [stdout] test match_tests::choice ... ok
[INFO] [stdout] test match_tests::char_class ... ok
[INFO] [stdout] test match_tests::exact_repetition ... ok
[INFO] [stdout] test match_tests::star_repetition ... ok
[INFO] [stdout] test match_tests::longest_match ... ok
[INFO] [stdout] test match_tests::laziness ... ok
[INFO] [stdout] test match_tests::captures_basic ... ok
[INFO] [stdout] test match_tests::repetition ... ok
[INFO] [stdout] test match_tests::advanced ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitutils2
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/bit_field.rs - bit_field::&'_BitField::bitand (line 386) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::&'_BitField::not (line 469) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::&'_BitField::bitor (line 412) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::&'_BitField::bitxor (line 441) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::BitField (line 68) ... ok
[INFO] [stdout] test src/bin_regex/mod.rs - bin_regex::BinRegex::find (line 1223) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::BitField (line 13) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::BitField::shl (line 496) ... ok
[INFO] [stdout] test src/bin_regex/mod.rs - bin_regex::BinMatch (line 907) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::BitField::new (line 107) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::BitField::from_vec (line 127) ... ok
[INFO] [stdout] test src/bit_index.rs - bit_index::BitIndex (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acf6f76c72459fc74f8f13f18bbdca983805c46dc9246c63e794473ec1ee62b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acf6f76c72459fc74f8f13f18bbdca983805c46dc9246c63e794473ec1ee62b0", kill_on_drop: false }`
[INFO] [stdout] acf6f76c72459fc74f8f13f18bbdca983805c46dc9246c63e794473ec1ee62b0
[INFO] testing bitutils2-0.1.1 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate bitutils2 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate bitutils2 0.1.1 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitutils2 0.1.1
[INFO] finished tweaking crates.io crate bitutils2 0.1.1
[INFO] tweaked toml for crates.io crate bitutils2 0.1.1 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73dc4b2d5a5efeea6c89378cb540a0e59d929dbcb302c27531414e7e8f1b4e29
[INFO] running `Command { std: "docker" "start" "-a" "73dc4b2d5a5efeea6c89378cb540a0e59d929dbcb302c27531414e7e8f1b4e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73dc4b2d5a5efeea6c89378cb540a0e59d929dbcb302c27531414e7e8f1b4e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73dc4b2d5a5efeea6c89378cb540a0e59d929dbcb302c27531414e7e8f1b4e29", kill_on_drop: false }`
[INFO] [stdout] 73dc4b2d5a5efeea6c89378cb540a0e59d929dbcb302c27531414e7e8f1b4e29
[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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ac1fb24618ffad7302b87e0a16ab412bed48b44f9594d91674746af7bf0986d
[INFO] running `Command { std: "docker" "start" "-a" "9ac1fb24618ffad7302b87e0a16ab412bed48b44f9594d91674746af7bf0986d", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitutils2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `EscapeIter`
[INFO] [stdout]   --> src/bin_regex/mod.rs:57:39
[INFO] [stdout]    |
[INFO] [stdout] 57 | use crate::bin_regex::parse_helpers::{EscapeIter, escape_vec, find_right_delimiter};
[INFO] [stdout]    |                                       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin_regex/parse_helpers.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut input_iter = escape_slice(&input[start..]);
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `escaped`
[INFO] [stdout]    --> src/bin_regex/mod.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut escaped = false;
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_escaped`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/bin_regex/mod.rs:211:26
[INFO] [stdout]     |
[INFO] [stdout] 211 |                     Some(p) if range_started => return Err("Unexpected '-' encountered after '-'".to_string()),
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/bin_regex/mod.rs:212:26
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     Some(p) => {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin_regex/mod.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut escaped = false;
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n0`
[INFO] [stdout]    --> src/bin_regex/mod.rs:312:48
[INFO] [stdout]     |
[INFO] [stdout] 312 |                     RangeParseProgress::TwoDot(n0) => {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n0`
[INFO] [stdout]    --> src/bin_regex/mod.rs:319:48
[INFO] [stdout]     |
[INFO] [stdout] 319 |                     RangeParseProgress::OneDot(n0) => {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin_regex/mod.rs:594:13
[INFO] [stdout]     |
[INFO] [stdout] 594 |         for mut transition in transitions {
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/bin_regex/mod.rs:889:39
[INFO] [stdout]     |
[INFO] [stdout] 889 | fn check_state_flags<T: BitIndexable>(input: &T, flags: &Vec<StateFlag>, offset: BitIndex) -> bool {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TextEncoding` is never used
[INFO] [stdout]    --> src/bin_regex/mod.rs:126:6
[INFO] [stdout]     |
[INFO] [stdout] 126 | enum TextEncoding {
[INFO] [stdout]     |      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape_str` is never used
[INFO] [stdout]  --> src/bin_regex/parse_helpers.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn escape_str(input: &str) -> EscapeIter<std::str::Chars> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "9ac1fb24618ffad7302b87e0a16ab412bed48b44f9594d91674746af7bf0986d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ac1fb24618ffad7302b87e0a16ab412bed48b44f9594d91674746af7bf0986d", kill_on_drop: false }`
[INFO] [stdout] 9ac1fb24618ffad7302b87e0a16ab412bed48b44f9594d91674746af7bf0986d
[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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12d56dea678c52c02c26ebf22994fac8ac38b796c248ab91277b149caaab9fe1
[INFO] running `Command { std: "docker" "start" "-a" "12d56dea678c52c02c26ebf22994fac8ac38b796c248ab91277b149caaab9fe1", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `EscapeIter`
[INFO] [stdout]   --> src/bin_regex/mod.rs:57:39
[INFO] [stdout]    |
[INFO] [stdout] 57 | use crate::bin_regex::parse_helpers::{EscapeIter, escape_vec, find_right_delimiter};
[INFO] [stdout]    |                                       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin_regex/parse_helpers.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut input_iter = escape_slice(&input[start..]);
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `escaped`
[INFO] [stdout]    --> src/bin_regex/mod.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut escaped = false;
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_escaped`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/bin_regex/mod.rs:211:26
[INFO] [stdout]     |
[INFO] [stdout] 211 |                     Some(p) if range_started => return Err("Unexpected '-' encountered after '-'".to_string()),
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/bin_regex/mod.rs:212:26
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     Some(p) => {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin_regex/mod.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut escaped = false;
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n0`
[INFO] [stdout]    --> src/bin_regex/mod.rs:312:48
[INFO] [stdout]     |
[INFO] [stdout] 312 |                     RangeParseProgress::TwoDot(n0) => {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n0`
[INFO] [stdout]    --> src/bin_regex/mod.rs:319:48
[INFO] [stdout]     |
[INFO] [stdout] 319 |                     RangeParseProgress::OneDot(n0) => {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin_regex/mod.rs:594:13
[INFO] [stdout]     |
[INFO] [stdout] 594 |         for mut transition in transitions {
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/bin_regex/mod.rs:889:39
[INFO] [stdout]     |
[INFO] [stdout] 889 | fn check_state_flags<T: BitIndexable>(input: &T, flags: &Vec<StateFlag>, offset: BitIndex) -> bool {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TextEncoding` is never used
[INFO] [stdout]    --> src/bin_regex/mod.rs:126:6
[INFO] [stdout]     |
[INFO] [stdout] 126 | enum TextEncoding {
[INFO] [stdout]     |      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape_str` is never used
[INFO] [stdout]  --> src/bin_regex/parse_helpers.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn escape_str(input: &str) -> EscapeIter<std::str::Chars> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bitutils2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `EscapeIter`
[INFO] [stdout]   --> src/bin_regex/mod.rs:57:39
[INFO] [stdout]    |
[INFO] [stdout] 57 | use crate::bin_regex::parse_helpers::{EscapeIter, escape_vec, find_right_delimiter};
[INFO] [stdout]    |                                       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bin_regex/parse_helpers.rs:54:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let mut input_iter = escape_slice(&input[start..]);
[INFO] [stdout]    |         ----^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `escaped`
[INFO] [stdout]    --> src/bin_regex/mod.rs:197:13
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut escaped = false;
[INFO] [stdout]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_escaped`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/bin_regex/mod.rs:211:26
[INFO] [stdout]     |
[INFO] [stdout] 211 |                     Some(p) if range_started => return Err("Unexpected '-' encountered after '-'".to_string()),
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/bin_regex/mod.rs:212:26
[INFO] [stdout]     |
[INFO] [stdout] 212 |                     Some(p) => {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin_regex/mod.rs:197:9
[INFO] [stdout]     |
[INFO] [stdout] 197 |     let mut escaped = false;
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n0`
[INFO] [stdout]    --> src/bin_regex/mod.rs:312:48
[INFO] [stdout]     |
[INFO] [stdout] 312 |                     RangeParseProgress::TwoDot(n0) => {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n0`
[INFO] [stdout]    --> src/bin_regex/mod.rs:319:48
[INFO] [stdout]     |
[INFO] [stdout] 319 |                     RangeParseProgress::OneDot(n0) => {
[INFO] [stdout]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/bin_regex/mod.rs:594:13
[INFO] [stdout]     |
[INFO] [stdout] 594 |         for mut transition in transitions {
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/bin_regex/mod.rs:889:39
[INFO] [stdout]     |
[INFO] [stdout] 889 | fn check_state_flags<T: BitIndexable>(input: &T, flags: &Vec<StateFlag>, offset: BitIndex) -> bool {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TextEncoding` is never used
[INFO] [stdout]    --> src/bin_regex/mod.rs:126:6
[INFO] [stdout]     |
[INFO] [stdout] 126 | enum TextEncoding {
[INFO] [stdout]     |      ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape_str` is never used
[INFO] [stdout]  --> src/bin_regex/parse_helpers.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn escape_str(input: &str) -> EscapeIter<std::str::Chars> {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "12d56dea678c52c02c26ebf22994fac8ac38b796c248ab91277b149caaab9fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12d56dea678c52c02c26ebf22994fac8ac38b796c248ab91277b149caaab9fe1", kill_on_drop: false }`
[INFO] [stdout] 12d56dea678c52c02c26ebf22994fac8ac38b796c248ab91277b149caaab9fe1
[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" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12a95ec382704b213ecf3d4eb012cdd4a07e75f5d1ac5ee25c6e55eb562c98a9
[INFO] running `Command { std: "docker" "start" "-a" "12a95ec382704b213ecf3d4eb012cdd4a07e75f5d1ac5ee25c6e55eb562c98a9", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `EscapeIter`
[INFO] [stderr]   --> src/bin_regex/mod.rs:57:39
[INFO] [stderr]    |
[INFO] [stderr] 57 | use crate::bin_regex::parse_helpers::{EscapeIter, escape_vec, find_right_delimiter};
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/bin_regex/parse_helpers.rs:54:9
[INFO] [stderr]    |
[INFO] [stderr] 54 |     let mut input_iter = escape_slice(&input[start..]);
[INFO] [stderr]    |         ----^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `escaped`
[INFO] [stderr]    --> src/bin_regex/mod.rs:197:13
[INFO] [stderr]     |
[INFO] [stderr] 197 |     let mut escaped = false;
[INFO] [stderr]     |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_escaped`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/bin_regex/mod.rs:211:26
[INFO] [stderr]     |
[INFO] [stderr] 211 |                     Some(p) if range_started => return Err("Unexpected '-' encountered after '-'".to_string()),
[INFO] [stderr]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/bin_regex/mod.rs:212:26
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     Some(p) => {
[INFO] [stderr]     |                          ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin_regex/mod.rs:197:9
[INFO] [stderr]     |
[INFO] [stderr] 197 |     let mut escaped = false;
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n0`
[INFO] [stderr]    --> src/bin_regex/mod.rs:312:48
[INFO] [stderr]     |
[INFO] [stderr] 312 |                     RangeParseProgress::TwoDot(n0) => {
[INFO] [stderr]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n0`
[INFO] [stderr]    --> src/bin_regex/mod.rs:319:48
[INFO] [stderr]     |
[INFO] [stderr] 319 |                     RangeParseProgress::OneDot(n0) => {
[INFO] [stderr]     |                                                ^^ help: if this is intentional, prefix it with an underscore: `_n0`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/bin_regex/mod.rs:594:13
[INFO] [stderr]     |
[INFO] [stderr] 594 |         for mut transition in transitions {
[INFO] [stderr]     |             ----^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]    --> src/bin_regex/mod.rs:889:39
[INFO] [stderr]     |
[INFO] [stderr] 889 | fn check_state_flags<T: BitIndexable>(input: &T, flags: &Vec<StateFlag>, offset: BitIndex) -> bool {
[INFO] [stderr]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: enum `TextEncoding` is never used
[INFO] [stderr]    --> src/bin_regex/mod.rs:126:6
[INFO] [stderr]     |
[INFO] [stderr] 126 | enum TextEncoding {
[INFO] [stderr]     |      ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `escape_str` is never used
[INFO] [stderr]  --> src/bin_regex/parse_helpers.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn escape_str(input: &str) -> EscapeIter<std::str::Chars> {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bitutils2` (lib) generated 12 warnings (run `cargo fix --lib -p bitutils2` to apply 4 suggestions)
[INFO] [stderr] warning: `bitutils2` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitutils2-66f15ea3c134bb21)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test bin_regex::tests::group_headers ... ok
[INFO] [stdout] test bit_field::bit_field_tests::extract_u8 ... ok
[INFO] [stdout] test bit_field::bit_field_tests::indexing ... ok
[INFO] [stdout] test bit_field::bit_field_tests::extend ... ok
[INFO] [stdout] test bit_field::bit_field_tests::ones ... ok
[INFO] [stdout] test bit_field::bit_field_tests::parse ... ok
[INFO] [stdout] test bit_field::bit_field_tests::repeat ... ok
[INFO] [stdout] test bit_field::bit_field_tests::shifts ... ok
[INFO] [stdout] test bit_field::bit_field_tests::shifts2 ... ok
[INFO] [stdout] test bit_field::bit_field_tests::slices ... ok
[INFO] [stdout] test bit_field::bit_field_tests::slices2 ... ok
[INFO] [stdout] test bit_field::bit_field_tests::truncate ... ok
[INFO] [stdout] test bin_regex::tests::u8_char_class ... ok
[INFO] [stdout] test bit_field::bit_field_tests::bitwise ... ok
[INFO] [stdout] test bit_index::match_tests::comparisons ... ok
[INFO] [stdout] test bin_regex::tests::ascii_char_class ... ok
[INFO] [stdout] test bit_field::bit_field_tests::zeros ... ok
[INFO] [stdout] test bit_index::match_tests::arithmetic ... ok
[INFO] [stdout] test bin_regex::tests::groups_basic ... ok
[INFO] [stdout] test bit_field::bit_field_tests::equality ... ok
[INFO] [stdout] test match_tests::ascii_char_class ... ok
[INFO] [stdout] test match_tests::choice ... ok
[INFO] [stdout] test match_tests::exact_repetition ... ok
[INFO] [stdout] test match_tests::find ... ok
[INFO] [stdout] test bit_index::match_tests::indexing_u8 ... ok
[INFO] [stdout] test match_tests::find_iter ... ok
[INFO] [stdout] test match_tests::anchors ... ok
[INFO] [stdout] test match_tests::greedy_revert ... ok
[INFO] [stdout] test match_tests::basic ... ok
[INFO] [stdout] test match_tests::longest_match ... ok
[INFO] [stdout] test match_tests::star_repetition ... ok
[INFO] [stdout] test match_tests::laziness ... ok
[INFO] [stdout] test match_tests::repetition ... ok
[INFO] [stdout] test match_tests::char_class ... ok
[INFO] [stdout] test match_tests::captures_basic ... ok
[INFO] [stdout] test match_tests::advanced ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitutils2
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/bit_field.rs - bit_field::BitField (line 13) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::&'_BitField::bitand (line 386) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::&'_BitField::bitxor (line 441) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::&'_BitField::not (line 469) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::BitField (line 68) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::&'_BitField::bitor (line 412) ... ok
[INFO] [stdout] test src/bin_regex/mod.rs - bin_regex::BinRegex::find (line 1223) ... ok
[INFO] [stdout] test src/bin_regex/mod.rs - bin_regex::BinMatch (line 907) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::BitField::shl (line 496) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::BitField::from_vec (line 127) ... ok
[INFO] [stdout] test src/bit_field.rs - bit_field::BitField::new (line 107) ... ok
[INFO] [stdout] test src/bit_index.rs - bit_index::BitIndex (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "12a95ec382704b213ecf3d4eb012cdd4a07e75f5d1ac5ee25c6e55eb562c98a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12a95ec382704b213ecf3d4eb012cdd4a07e75f5d1ac5ee25c6e55eb562c98a9", kill_on_drop: false }`
[INFO] [stdout] 12a95ec382704b213ecf3d4eb012cdd4a07e75f5d1ac5ee25c6e55eb562c98a9
