[INFO] fetching crate sedregex 0.2.5...
[INFO] testing sedregex-0.2.5 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sedregex 0.2.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sedregex 0.2.5
[INFO] finished tweaking crates.io crate sedregex 0.2.5
[INFO] tweaked toml for crates.io crate sedregex 0.2.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sedregex 0.2.5 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dad62fff0fcb14714940d19de1ee10a8196f91dde38c3c4c020f7556095e7d32
[INFO] running `Command { std: "docker" "start" "-a" "dad62fff0fcb14714940d19de1ee10a8196f91dde38c3c4c020f7556095e7d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dad62fff0fcb14714940d19de1ee10a8196f91dde38c3c4c020f7556095e7d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad62fff0fcb14714940d19de1ee10a8196f91dde38c3c4c020f7556095e7d32", kill_on_drop: false }`
[INFO] [stdout] dad62fff0fcb14714940d19de1ee10a8196f91dde38c3c4c020f7556095e7d32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9662190e5666992e5e5283588164fd82bffe9c6388180fdc8e971b2f9cfa193
[INFO] running `Command { std: "docker" "start" "-a" "e9662190e5666992e5e5283588164fd82bffe9c6388180fdc8e971b2f9cfa193", kill_on_drop: false }`
[INFO] [stderr]    Compiling sedregex v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:165:34
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn find_and_replace<I>(text: &str, commands: I) -> Result<Cow<str>, ErrorKind>
[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] 165 | pub fn find_and_replace<I>(text: &str, commands: I) -> Result<Cow<'_, str>, ErrorKind>
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/splitting_iter.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn split_escape(string: &str, begin: usize) -> (Cow<str>, usize) {
[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] 14 | fn split_escape(string: &str, begin: usize) -> (Cow<'_, str>, usize) {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "e9662190e5666992e5e5283588164fd82bffe9c6388180fdc8e971b2f9cfa193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9662190e5666992e5e5283588164fd82bffe9c6388180fdc8e971b2f9cfa193", kill_on_drop: false }`
[INFO] [stdout] e9662190e5666992e5e5283588164fd82bffe9c6388180fdc8e971b2f9cfa193
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5cb7bcfbb1e65a662ab9ec498cf4300794f3e387b9f35383b0757a57bac1b818
[INFO] running `Command { std: "docker" "start" "-a" "5cb7bcfbb1e65a662ab9ec498cf4300794f3e387b9f35383b0757a57bac1b818", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:165:34
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn find_and_replace<I>(text: &str, commands: I) -> Result<Cow<str>, ErrorKind>
[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] 165 | pub fn find_and_replace<I>(text: &str, commands: I) -> Result<Cow<'_, str>, ErrorKind>
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/splitting_iter.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn split_escape(string: &str, begin: usize) -> (Cow<str>, usize) {
[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] 14 | fn split_escape(string: &str, begin: usize) -> (Cow<'_, str>, usize) {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling sedregex v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:165:34
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub fn find_and_replace<I>(text: &str, commands: I) -> Result<Cow<str>, ErrorKind>
[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] 165 | pub fn find_and_replace<I>(text: &str, commands: I) -> Result<Cow<'_, str>, ErrorKind>
[INFO] [stdout]     |                                                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/splitting_iter.rs:14:25
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn split_escape(string: &str, begin: usize) -> (Cow<str>, usize) {
[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] 14 | fn split_escape(string: &str, begin: usize) -> (Cow<'_, str>, usize) {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "5cb7bcfbb1e65a662ab9ec498cf4300794f3e387b9f35383b0757a57bac1b818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cb7bcfbb1e65a662ab9ec498cf4300794f3e387b9f35383b0757a57bac1b818", kill_on_drop: false }`
[INFO] [stdout] 5cb7bcfbb1e65a662ab9ec498cf4300794f3e387b9f35383b0757a57bac1b818
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 80eebb8c8fd21ddef3e5c368a2ce1a7703226d3f96dbca3ac9e705afdd032830
[INFO] running `Command { std: "docker" "start" "-a" "80eebb8c8fd21ddef3e5c368a2ce1a7703226d3f96dbca3ac9e705afdd032830", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:165:34
[INFO] [stderr]     |
[INFO] [stderr] 165 | pub fn find_and_replace<I>(text: &str, commands: I) -> Result<Cow<str>, ErrorKind>
[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] 165 | pub fn find_and_replace<I>(text: &str, commands: I) -> Result<Cow<'_, str>, ErrorKind>
[INFO] [stderr]     |                                                                   +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/splitting_iter.rs:14:25
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn split_escape(string: &str, begin: usize) -> (Cow<str>, usize) {
[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] 14 | fn split_escape(string: &str, begin: usize) -> (Cow<'_, str>, usize) {
[INFO] [stderr]    |                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: `sedregex` (lib) generated 2 warnings (run `cargo fix --lib -p sedregex` to apply 2 suggestions)
[INFO] [stderr] warning: `sedregex` (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/sedregex-5676258f8361313b)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test replace_data::tests::empty_with ... ok
[INFO] [stdout] test cow_appender::tests::from_zero ... ok
[INFO] [stdout] test cow_appender::tests::from_mid ... ok
[INFO] [stdout] test replace_data::tests::corner ... ok
[INFO] [stdout] test replace_data::tests::global_insensitive ... ok
[INFO] [stdout] test cow_appender::tests::various_len ... ok
[INFO] [stdout] test replace_data::tests::no_flags2 ... ok
[INFO] [stdout] test replace_data::tests::unknown_command ... ok
[INFO] [stdout] test replace_data::tests::unknown_flag ... ok
[INFO] [stdout] test splitting_iter::tests::iter_first_empty ... ok
[INFO] [stdout] test splitting_iter::tests::iter_last_empty ... ok
[INFO] [stdout] test splitting_iter::tests::iter_long_chars ... ok
[INFO] [stdout] test splitting_iter::tests::split_first_empty ... ok
[INFO] [stdout] test splitting_iter::tests::split_once ... ok
[INFO] [stdout] test splitting_iter::tests::split_once_last ... ok
[INFO] [stdout] test replace_data::tests::no_flags ... ok
[INFO] [stdout] test splitting_iter::tests::split_once_long_char ... ok
[INFO] [stdout] test str_ext::test::boundary ... ok
[INFO] [stdout] test str_ext::test::various_len ... ok
[INFO] [stdout] test tests::process_multiline_text_multicommand ... ok
[INFO] [stdout] test splitting_iter::tests::iter ... ok
[INFO] [stdout] test tests::replace_simple ... ok
[INFO] [stdout] test tests::replace_simple3 ... ok
[INFO] [stdout] test tests::replace_multiline_text ... ok
[INFO] [stdout] test tests::replace_simple2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sedregex
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/replace_command.rs - replace_command::ReplaceCommand (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "80eebb8c8fd21ddef3e5c368a2ce1a7703226d3f96dbca3ac9e705afdd032830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80eebb8c8fd21ddef3e5c368a2ce1a7703226d3f96dbca3ac9e705afdd032830", kill_on_drop: false }`
[INFO] [stdout] 80eebb8c8fd21ddef3e5c368a2ce1a7703226d3f96dbca3ac9e705afdd032830
