[INFO] fetching crate texting 0.0.7...
[INFO] testing texting-0.0.7 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate texting 0.0.7 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate texting 0.0.7
[INFO] finished tweaking crates.io crate texting 0.0.7
[INFO] tweaked toml for crates.io crate texting 0.0.7 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate texting 0.0.7 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to highest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded veho v0.0.20
[INFO] [stderr]   Downloaded vte v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5227d8462b19308e8eff27afd35b8dcccb0aeb365b37854f16cceecc203fecc0
[INFO] running `Command { std: "docker" "start" "5227d8462b19308e8eff27afd35b8dcccb0aeb365b37854f16cceecc203fecc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5227d8462b19308e8eff27afd35b8dcccb0aeb365b37854f16cceecc203fecc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5227d8462b19308e8eff27afd35b8dcccb0aeb365b37854f16cceecc203fecc0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5227d8462b19308e8eff27afd35b8dcccb0aeb365b37854f16cceecc203fecc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5227d8462b19308e8eff27afd35b8dcccb0aeb365b37854f16cceecc203fecc0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.5
[INFO] [stderr]    Compiling vte v0.15.0
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling texting v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/charset/mod.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn strip_ansi(text: &str) -> Cow<str> { REG_ANSI.replace_all(text, "") }
[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] 21 | pub fn strip_ansi(text: &str) -> Cow<'_, str> { REG_ANSI.replace_all(text, "") }
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/charset/mod.rs:23:27
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn strip_astral(text: &str) -> Cow<str> { REG_ASTRAL.replace_all(text, "") }
[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] 23 | pub fn strip_astral(text: &str) -> Cow<'_, str> { REG_ASTRAL.replace_all(text, "") }
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.36s
[INFO] running `Command { std: "docker" "inspect" "5227d8462b19308e8eff27afd35b8dcccb0aeb365b37854f16cceecc203fecc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5227d8462b19308e8eff27afd35b8dcccb0aeb365b37854f16cceecc203fecc0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling veho v0.0.20
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/charset/mod.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn strip_ansi(text: &str) -> Cow<str> { REG_ANSI.replace_all(text, "") }
[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] 21 | pub fn strip_ansi(text: &str) -> Cow<'_, str> { REG_ANSI.replace_all(text, "") }
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/charset/mod.rs:23:27
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn strip_astral(text: &str) -> Cow<str> { REG_ASTRAL.replace_all(text, "") }
[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] 23 | pub fn strip_astral(text: &str) -> Cow<'_, str> { REG_ASTRAL.replace_all(text, "") }
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling texting v0.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `sub`
[INFO] [stdout]  --> tests/alpha/last_substring_test.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | macro_rules! sub {
[INFO] [stdout]   |              ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/charset/mod.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn strip_ansi(text: &str) -> Cow<str> { REG_ANSI.replace_all(text, "") }
[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] 21 | pub fn strip_ansi(text: &str) -> Cow<'_, str> { REG_ANSI.replace_all(text, "") }
[INFO] [stdout]    |                                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/charset/mod.rs:23:27
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn strip_astral(text: &str) -> Cow<str> { REG_ASTRAL.replace_all(text, "") }
[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] 23 | pub fn strip_astral(text: &str) -> Cow<'_, str> { REG_ASTRAL.replace_all(text, "") }
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "5227d8462b19308e8eff27afd35b8dcccb0aeb365b37854f16cceecc203fecc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "5227d8462b19308e8eff27afd35b8dcccb0aeb365b37854f16cceecc203fecc0" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] running 8 tests
[INFO] [stderr]   --> src/charset/mod.rs:21:25
[INFO] [stdout] test bracket::tests::test ... ok
[INFO] [stderr]    |
[INFO] [stdout] test concat::tests::test_crostab_simplified ... ok
[INFO] [stderr] 21 | pub fn strip_ansi(text: &str) -> Cow<str> { REG_ANSI.replace_all(text, "") }
[INFO] [stdout] test str_value::tests::test ... ok
[INFO] [stderr]    |                         ^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout] test concat::tests::test_regex ... ok
[INFO] [stderr]    |                         |
[INFO] [stdout] test capitalize::tests::test ... ok
[INFO] [stderr]    |                         the lifetime is elided here
[INFO] [stdout] test concat::tests::test_contingent_lines ... ok
[INFO] [stderr]    |
[INFO] [stdout] test lange::tests::test_ansi ... ok
[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] 21 | pub fn strip_ansi(text: &str) -> Cow<'_, str> { REG_ANSI.replace_all(text, "") }
[INFO] [stderr]    |                                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/charset/mod.rs:23:27
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn strip_astral(text: &str) -> Cow<str> { REG_ASTRAL.replace_all(text, "") }
[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] 23 | pub fn strip_astral(text: &str) -> Cow<'_, str> { REG_ASTRAL.replace_all(text, "") }
[INFO] [stderr]    |                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: `texting` (lib) generated 2 warnings (run `cargo fix --lib -p texting` to apply 2 suggestions)
[INFO] [stderr] warning: unused macro definition: `sub`
[INFO] [stderr]  --> tests/alpha/last_substring_test.rs:8:14
[INFO] [stderr]   |
[INFO] [stderr] 8 | macro_rules! sub {
[INFO] [stderr]   |              ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_macros)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `texting` (test "integration_test") generated 1 warning
[INFO] [stderr] warning: `texting` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/texting-2691ba5395918aad)
[INFO] [stdout] test charset::tests::test_ansi ... ok
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-f825ad8fce5660b4)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests texting
[INFO] [stdout] running 1 test
[INFO] [stdout] test alpha::last_substring_test::last_substring_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5227d8462b19308e8eff27afd35b8dcccb0aeb365b37854f16cceecc203fecc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5227d8462b19308e8eff27afd35b8dcccb0aeb365b37854f16cceecc203fecc0", kill_on_drop: false }`
[INFO] [stdout] 5227d8462b19308e8eff27afd35b8dcccb0aeb365b37854f16cceecc203fecc0
