[INFO] fetching crate fast-strip-ansi 0.3.0...
[INFO] testing fast-strip-ansi-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate fast-strip-ansi 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate fast-strip-ansi 0.3.0
[INFO] finished tweaking crates.io crate fast-strip-ansi 0.3.0
[INFO] tweaked toml for crates.io crate fast-strip-ansi 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fast-strip-ansi 0.3.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fast-strip-ansi 0.3.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vt-push-parser v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52f9173727c0ecee13f580b0a39b8f737a089279bd635b0061a2b599a66b7298
[INFO] running `Command { std: "docker" "start" "-a" "52f9173727c0ecee13f580b0a39b8f737a089279bd635b0061a2b599a66b7298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52f9173727c0ecee13f580b0a39b8f737a089279bd635b0061a2b599a66b7298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52f9173727c0ecee13f580b0a39b8f737a089279bd635b0061a2b599a66b7298", kill_on_drop: false }`
[INFO] [stdout] 52f9173727c0ecee13f580b0a39b8f737a089279bd635b0061a2b599a66b7298
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd7d8ba44ec0af1ed938fd5579dd1c995d74ac0ce2ee59277a679d6799b29650
[INFO] running `Command { std: "docker" "start" "-a" "cd7d8ba44ec0af1ed938fd5579dd1c995d74ac0ce2ee59277a679d6799b29650", kill_on_drop: false }`
[INFO] [stderr]    Compiling vt-push-parser v0.5.0
[INFO] [stderr]    Compiling fast-strip-ansi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/lib.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn strip_ansi_string(s: &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]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn strip_ansi_string(s: &str) -> Cow<'_, str> {
[INFO] [stdout]   |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:35:28
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn strip_ansi_bytes(s: &[u8]) -> 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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn strip_ansi_bytes(s: &[u8]) -> Cow<'_, [u8]> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "cd7d8ba44ec0af1ed938fd5579dd1c995d74ac0ce2ee59277a679d6799b29650", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd7d8ba44ec0af1ed938fd5579dd1c995d74ac0ce2ee59277a679d6799b29650", kill_on_drop: false }`
[INFO] [stdout] cd7d8ba44ec0af1ed938fd5579dd1c995d74ac0ce2ee59277a679d6799b29650
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea8722de66fb13d554e64890c6fc4e2017b015ad95282b77791961e7d343a123
[INFO] running `Command { std: "docker" "start" "-a" "ea8722de66fb13d554e64890c6fc4e2017b015ad95282b77791961e7d343a123", kill_on_drop: false }`
[INFO] [stderr]    Compiling fast-strip-ansi v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/lib.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn strip_ansi_string(s: &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]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn strip_ansi_string(s: &str) -> Cow<'_, str> {
[INFO] [stdout]   |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:35:28
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn strip_ansi_bytes(s: &[u8]) -> 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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn strip_ansi_bytes(s: &[u8]) -> Cow<'_, [u8]> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/lib.rs:8:29
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn strip_ansi_string(s: &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]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn strip_ansi_string(s: &str) -> Cow<'_, str> {
[INFO] [stdout]   |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:35:28
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn strip_ansi_bytes(s: &[u8]) -> 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] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub fn strip_ansi_bytes(s: &[u8]) -> Cow<'_, [u8]> {
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "ea8722de66fb13d554e64890c6fc4e2017b015ad95282b77791961e7d343a123", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea8722de66fb13d554e64890c6fc4e2017b015ad95282b77791961e7d343a123", kill_on_drop: false }`
[INFO] [stdout] ea8722de66fb13d554e64890c6fc4e2017b015ad95282b77791961e7d343a123
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b32975696705dec3552b5a4e39547555b53dd9f418c6e08af93272d05824030e
[INFO] running `Command { std: "docker" "start" "-a" "b32975696705dec3552b5a4e39547555b53dd9f418c6e08af93272d05824030e", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/lib.rs:8:29
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn strip_ansi_string(s: &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]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn strip_ansi_string(s: &str) -> Cow<'_, str> {
[INFO] [stderr]   |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:35:28
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn strip_ansi_bytes(s: &[u8]) -> 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] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 35 | pub fn strip_ansi_bytes(s: &[u8]) -> Cow<'_, [u8]> {
[INFO] [stderr]    |                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: `fast-strip-ansi` (lib) generated 2 warnings
[INFO] [stderr] warning: `fast-strip-ansi` (lib test) generated 2 warnings (2 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/fast_strip_ansi-56d621283dc4f064)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_strip_ansi_as_is ... ok
[INFO] [stdout] test tests::test_strip_ansi_string ... ok
[INFO] [stdout] test tests::test_writer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fast_strip_ansi
[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" "b32975696705dec3552b5a4e39547555b53dd9f418c6e08af93272d05824030e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b32975696705dec3552b5a4e39547555b53dd9f418c6e08af93272d05824030e", kill_on_drop: false }`
[INFO] [stdout] b32975696705dec3552b5a4e39547555b53dd9f418c6e08af93272d05824030e
