[INFO] fetching crate sedregex 0.2.5...
[INFO] testing sedregex-0.2.5 against 1.95.0 for beta-1.96-2
[INFO] extracting crate sedregex 0.2.5 into /workspace/builds/worker-0-tc1/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-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sedregex 0.2.5 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b13b45a717c3fb774f905450be8151fa355abef588e911c3c5ea09eb10b546fe
[INFO] running `Command { std: "docker" "start" "-a" "b13b45a717c3fb774f905450be8151fa355abef588e911c3c5ea09eb10b546fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b13b45a717c3fb774f905450be8151fa355abef588e911c3c5ea09eb10b546fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b13b45a717c3fb774f905450be8151fa355abef588e911c3c5ea09eb10b546fe", kill_on_drop: false }`
[INFO] [stdout] b13b45a717c3fb774f905450be8151fa355abef588e911c3c5ea09eb10b546fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 488aa2c5150c0047362768c0e16f6f34aca8764a14e42ed2acd1223d385e0cb2
[INFO] running `Command { std: "docker" "start" "-a" "488aa2c5150c0047362768c0e16f6f34aca8764a14e42ed2acd1223d385e0cb2", 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 0.53s
[INFO] running `Command { std: "docker" "inspect" "488aa2c5150c0047362768c0e16f6f34aca8764a14e42ed2acd1223d385e0cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "488aa2c5150c0047362768c0e16f6f34aca8764a14e42ed2acd1223d385e0cb2", kill_on_drop: false }`
[INFO] [stdout] 488aa2c5150c0047362768c0e16f6f34aca8764a14e42ed2acd1223d385e0cb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e49ff75132cb073784cbe31602473c86b8561d37947f70bc6bfb6b8c27bfffd
[INFO] running `Command { std: "docker" "start" "-a" "5e49ff75132cb073784cbe31602473c86b8561d37947f70bc6bfb6b8c27bfffd", 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] [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 1.05s
[INFO] running `Command { std: "docker" "inspect" "5e49ff75132cb073784cbe31602473c86b8561d37947f70bc6bfb6b8c27bfffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e49ff75132cb073784cbe31602473c86b8561d37947f70bc6bfb6b8c27bfffd", kill_on_drop: false }`
[INFO] [stdout] 5e49ff75132cb073784cbe31602473c86b8561d37947f70bc6bfb6b8c27bfffd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f45ba3954e25f013d4371ce792bfe8e6a041e20264c1725cc6ce28e8f3b43ac
[INFO] running `Command { std: "docker" "start" "-a" "1f45ba3954e25f013d4371ce792bfe8e6a041e20264c1725cc6ce28e8f3b43ac", 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 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sedregex-c3bb7b6c078e680f)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test cow_appender::tests::various_len ... ok
[INFO] [stdout] test replace_data::tests::global_insensitive ... ok
[INFO] [stdout] test replace_data::tests::corner ... ok
[INFO] [stdout] test replace_data::tests::empty_with ... ok
[INFO] [stdout] test replace_data::tests::no_flags ... ok
[INFO] [stdout] test splitting_iter::tests::iter ... ok
[INFO] [stdout] test replace_data::tests::no_flags2 ... 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::split_once_last ... ok
[INFO] [stdout] test splitting_iter::tests::split_once_long_char ... ok
[INFO] [stdout] test str_ext::test::boundary ... ok
[INFO] [stdout] test replace_data::tests::unknown_command ... ok
[INFO] [stdout] test splitting_iter::tests::split_first_empty ... ok
[INFO] [stdout] test splitting_iter::tests::split_once ... ok
[INFO] [stdout] test cow_appender::tests::from_mid ... ok
[INFO] [stdout] test cow_appender::tests::from_zero ... ok
[INFO] [stdout] test replace_data::tests::unknown_flag ... ok
[INFO] [stdout] test splitting_iter::tests::iter_long_chars ... ok
[INFO] [stdout] test tests::process_multiline_text_multicommand ... ok
[INFO] [stdout] test str_ext::test::various_len ... ok
[INFO] [stdout] test tests::replace_multiline_text ... ok
[INFO] [stdout] test tests::replace_simple ... ok
[INFO] [stdout] test tests::replace_simple2 ... ok
[INFO] [stdout] test tests::replace_simple3 ... ok
[INFO] [stderr]    Doc-tests sedregex
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f45ba3954e25f013d4371ce792bfe8e6a041e20264c1725cc6ce28e8f3b43ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f45ba3954e25f013d4371ce792bfe8e6a041e20264c1725cc6ce28e8f3b43ac", kill_on_drop: false }`
[INFO] [stdout] 1f45ba3954e25f013d4371ce792bfe8e6a041e20264c1725cc6ce28e8f3b43ac
