[INFO] fetching crate insim_core 3.0.0...
[INFO] testing insim_core-3.0.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate insim_core 3.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate insim_core 3.0.0
[INFO] finished tweaking crates.io crate insim_core 3.0.0
[INFO] tweaked toml for crates.io crate insim_core 3.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate insim_core 3.0.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate insim_core 3.0.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 24dd59e62a38f76608ef53a158c5824d3c81b4c44e6d0e3931aa66f6d7fdcdb4
[INFO] running `Command { std: "docker" "start" "-a" "24dd59e62a38f76608ef53a158c5824d3c81b4c44e6d0e3931aa66f6d7fdcdb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "24dd59e62a38f76608ef53a158c5824d3c81b4c44e6d0e3931aa66f6d7fdcdb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24dd59e62a38f76608ef53a158c5824d3c81b4c44e6d0e3931aa66f6d7fdcdb4", kill_on_drop: false }`
[INFO] [stdout] 24dd59e62a38f76608ef53a158c5824d3c81b4c44e6d0e3931aa66f6d7fdcdb4
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51ebbf0334e29a82d7097e465bdd418822fdd6ffb36b52aa4e5fa7bc797bf917
[INFO] running `Command { std: "docker" "start" "-a" "51ebbf0334e29a82d7097e465bdd418822fdd6ffb36b52aa4e5fa7bc797bf917", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.15
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling if_chain v1.0.2
[INFO] [stderr]    Compiling bytes v1.9.0
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling glam v0.30.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling insim_macros v0.1.0
[INFO] [stderr]    Compiling insim_core v3.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string/codepages.rs:78:30
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn to_lossy_bytes(input: &str) -> Cow<[u8]> {
[INFO] [stdout]    |                              ^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn to_lossy_bytes(input: &str) -> Cow<'_, [u8]> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/string/codepages.rs:155:31
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn to_lossy_string(input: &[u8]) -> Cow<str> {
[INFO] [stdout]     |                               ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn to_lossy_string(input: &[u8]) -> Cow<'_, str> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string/colours.rs:93:21
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn strip(input: &str) -> Cow<str> {
[INFO] [stdout]    |                     ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn strip(input: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string/escaping.rs:57:24
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn unescape(input: &str) -> Cow<str> {
[INFO] [stdout]    |                        ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn unescape(input: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string/escaping.rs:84:22
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn escape(input: &str) -> Cow<str> {
[INFO] [stdout]    |                      ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn escape(input: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.91s
[INFO] running `Command { std: "docker" "inspect" "51ebbf0334e29a82d7097e465bdd418822fdd6ffb36b52aa4e5fa7bc797bf917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51ebbf0334e29a82d7097e465bdd418822fdd6ffb36b52aa4e5fa7bc797bf917", kill_on_drop: false }`
[INFO] [stdout] 51ebbf0334e29a82d7097e465bdd418822fdd6ffb36b52aa4e5fa7bc797bf917
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf349c082d4b314557d390c86c7f9cab56197754231830af5c467eab649b42f2
[INFO] running `Command { std: "docker" "start" "-a" "bf349c082d4b314557d390c86c7f9cab56197754231830af5c467eab649b42f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling insim_core v3.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string/codepages.rs:78:30
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn to_lossy_bytes(input: &str) -> Cow<[u8]> {
[INFO] [stdout]    |                              ^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub fn to_lossy_bytes(input: &str) -> Cow<'_, [u8]> {
[INFO] [stdout]    |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/string/codepages.rs:155:31
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn to_lossy_string(input: &[u8]) -> Cow<str> {
[INFO] [stdout]     |                               ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                               |
[INFO] [stdout]     |                               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 155 | pub fn to_lossy_string(input: &[u8]) -> Cow<'_, str> {
[INFO] [stdout]     |                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string/colours.rs:93:21
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn strip(input: &str) -> Cow<str> {
[INFO] [stdout]    |                     ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub fn strip(input: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string/escaping.rs:57:24
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn unescape(input: &str) -> Cow<str> {
[INFO] [stdout]    |                        ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub fn unescape(input: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/string/escaping.rs:84:22
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn escape(input: &str) -> Cow<str> {
[INFO] [stdout]    |                      ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub fn escape(input: &str) -> Cow<'_, str> {
[INFO] [stdout]    |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "bf349c082d4b314557d390c86c7f9cab56197754231830af5c467eab649b42f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf349c082d4b314557d390c86c7f9cab56197754231830af5c467eab649b42f2", kill_on_drop: false }`
[INFO] [stdout] bf349c082d4b314557d390c86c7f9cab56197754231830af5c467eab649b42f2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3129481272d22fe777a21e48bb8a996a20a89cb356a711ffccccc2d27704796d
[INFO] running `Command { std: "docker" "start" "-a" "3129481272d22fe777a21e48bb8a996a20a89cb356a711ffccccc2d27704796d", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/string/codepages.rs:78:30
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn to_lossy_bytes(input: &str) -> Cow<[u8]> {
[INFO] [stderr]    |                              ^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                              |
[INFO] [stderr]    |                              the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 78 | pub fn to_lossy_bytes(input: &str) -> Cow<'_, [u8]> {
[INFO] [stderr]    |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/string/codepages.rs:155:31
[INFO] [stderr]     |
[INFO] [stderr] 155 | pub fn to_lossy_string(input: &[u8]) -> Cow<str> {
[INFO] [stderr]     |                               ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                               |
[INFO] [stderr]     |                               the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 155 | pub fn to_lossy_string(input: &[u8]) -> Cow<'_, str> {
[INFO] [stderr]     |                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/string/colours.rs:93:21
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub fn strip(input: &str) -> Cow<str> {
[INFO] [stderr]    |                     ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub fn strip(input: &str) -> Cow<'_, str> {
[INFO] [stderr]    |                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/string/escaping.rs:57:24
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn unescape(input: &str) -> Cow<str> {
[INFO] [stderr]    |                        ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                        |
[INFO] [stderr]    |                        the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 57 | pub fn unescape(input: &str) -> Cow<'_, str> {
[INFO] [stderr]    |                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/string/escaping.rs:84:22
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn escape(input: &str) -> Cow<str> {
[INFO] [stderr]    |                      ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 84 | pub fn escape(input: &str) -> Cow<'_, str> {
[INFO] [stderr]    |                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: `insim_core` (lib test) generated 5 warnings (run `cargo fix --lib -p insim_core --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/insim_core-58f1f001c892ea38)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test direction::test::test_direction_game_units ... ok
[INFO] [stdout] test encode::test::test_string_ascii_too_long ... ok
[INFO] [stdout] test encode::test::test_string_ascii_bytes_trialing_nul ... ok
[INFO] [stdout] test encode::test::test_string_codepage_bytes_aligned_abc ... ok
[INFO] [stdout] test encode::test::test_string_codepage_bytes_aligned_abcd ... ok
[INFO] [stdout] test encode::test::test_string_codepage_bytes_trialing_nul ... ok
[INFO] [stdout] test encode::test::test_string_codepage_too_long ... ok
[INFO] [stdout] test game_version::tests::test_failure_to_parse_patch ... ok
[INFO] [stdout] test game_version::tests::test_normalise_to_uppercase ... ok
[INFO] [stdout] test game_version::tests::test_ordering ... ok
[INFO] [stdout] test game_version::tests::test_all_known_versions ... ok
[INFO] [stdout] test game_version::tests::test_from_to_bytes ... ok
[INFO] [stdout] test game_version::tests::test_failure_to_parse_major ... ok
[INFO] [stdout] test game_version::tests::test_parse ... ok
[INFO] [stdout] test license::tests::test_license_order ... ok
[INFO] [stdout] test game_version::tests::test_failure_to_parse_minor ... ok
[INFO] [stdout] test speed::test::test_speedkind_32768_kmph ... ok
[INFO] [stdout] test speed::test::test_speedkind_32768_meters_per_sec ... ok
[INFO] [stdout] test speed::test::test_speedkind_32768_mph_kmph ... ok
[INFO] [stdout] test string::codepages::tests::test_all_codepages ... ok
[INFO] [stdout] test string::codepages::tests::test_codepage_hello_world ... ok
[INFO] [stdout] test string::codepages::tests::test_codepage_to_hungarian ... ok
[INFO] [stdout] test string::codepages::tests::test_codepage_to_mixed ... ok
[INFO] [stdout] test string::codepages::tests::test_does_not_escape ... ok
[INFO] [stdout] test speed::test::test_speedkind_1_meters_per_sec ... ok
[INFO] [stdout] test string::codepages::tests::test_keep_ascii ... ok
[INFO] [stdout] test string::codepages::tests::test_propagate_eight ... ok
[INFO] [stdout] test string::codepages::tests::test_retain_colours ... ok
[INFO] [stdout] test string::codepages::tests::test_retain_escaping ... ok
[INFO] [stdout] test string::colours::tests::test_colourify ... ok
[INFO] [stdout] test string::colours::tests::test_colourify_deref ... ok
[INFO] [stdout] test string::colours::tests::test_strip_colours ... ok
[INFO] [stdout] test string::colours::tests::test_strip_colours_escaped ... ok
[INFO] [stdout] test string::colours::tests::test_strip_colours_only ... ok
[INFO] [stdout] test string::escaping::tests::test_escaping_and_unescaping ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3129481272d22fe777a21e48bb8a996a20a89cb356a711ffccccc2d27704796d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3129481272d22fe777a21e48bb8a996a20a89cb356a711ffccccc2d27704796d", kill_on_drop: false }`
[INFO] [stdout] 3129481272d22fe777a21e48bb8a996a20a89cb356a711ffccccc2d27704796d
