[INFO] fetching crate sedregex 0.2.5... [INFO] testing sedregex-0.2.5 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2 [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 dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1caeb21be43d418295d50be6a02660812fa7adc03736c8276eb24f833ac828d6 [INFO] running `Command { std: "docker" "start" "-a" "1caeb21be43d418295d50be6a02660812fa7adc03736c8276eb24f833ac828d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1caeb21be43d418295d50be6a02660812fa7adc03736c8276eb24f833ac828d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1caeb21be43d418295d50be6a02660812fa7adc03736c8276eb24f833ac828d6", kill_on_drop: false }` [INFO] [stdout] 1caeb21be43d418295d50be6a02660812fa7adc03736c8276eb24f833ac828d6 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e16482d8126ede1dd8203398b78c208efc66d341c3e18d65b3a9aa638cd3f795 [INFO] running `Command { std: "docker" "start" "-a" "e16482d8126ede1dd8203398b78c208efc66d341c3e18d65b3a9aa638cd3f795", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling regex-syntax v0.8.10 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling regex v1.12.3 [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(text: &str, commands: I) -> Result, 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(text: &str, commands: I) -> Result, 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, 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 8.14s [INFO] running `Command { std: "docker" "inspect" "e16482d8126ede1dd8203398b78c208efc66d341c3e18d65b3a9aa638cd3f795", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e16482d8126ede1dd8203398b78c208efc66d341c3e18d65b3a9aa638cd3f795", kill_on_drop: false }` [INFO] [stdout] e16482d8126ede1dd8203398b78c208efc66d341c3e18d65b3a9aa638cd3f795 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 441e1bc2abd7469b96859e67b00f9a3544e99b979ab6680748d0e1dd7ff121f1 [INFO] running `Command { std: "docker" "start" "-a" "441e1bc2abd7469b96859e67b00f9a3544e99b979ab6680748d0e1dd7ff121f1", 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(text: &str, commands: I) -> Result, 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(text: &str, commands: I) -> Result, 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, 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(text: &str, commands: I) -> Result, 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(text: &str, commands: I) -> Result, 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, 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 1.02s [INFO] running `Command { std: "docker" "inspect" "441e1bc2abd7469b96859e67b00f9a3544e99b979ab6680748d0e1dd7ff121f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "441e1bc2abd7469b96859e67b00f9a3544e99b979ab6680748d0e1dd7ff121f1", kill_on_drop: false }` [INFO] [stdout] 441e1bc2abd7469b96859e67b00f9a3544e99b979ab6680748d0e1dd7ff121f1 [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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e2d1e1d6a2f55d0d2e33c3f4575c07ea0a4ea2959d28c9eaa97b0030d5eb0cb3 [INFO] running `Command { std: "docker" "start" "-a" "e2d1e1d6a2f55d0d2e33c3f4575c07ea0a4ea2959d28c9eaa97b0030d5eb0cb3", 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(text: &str, commands: I) -> Result, 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(text: &str, commands: I) -> Result, 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, 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 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sedregex-b38851cb938494e6) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test replace_data::tests::empty_with ... ok [INFO] [stdout] test replace_data::tests::no_flags2 ... ok [INFO] [stdout] test splitting_iter::tests::iter ... ok [INFO] [stdout] test replace_data::tests::no_flags ... ok [INFO] [stdout] test splitting_iter::tests::iter_first_empty ... ok [INFO] [stdout] test splitting_iter::tests::split_once ... ok [INFO] [stdout] test splitting_iter::tests::split_once_long_char ... ok [INFO] [stdout] test str_ext::test::various_len ... ok [INFO] [stdout] test splitting_iter::tests::iter_last_empty ... ok [INFO] [stdout] test replace_data::tests::corner ... ok [INFO] [stdout] test cow_appender::tests::various_len ... ok [INFO] [stdout] test replace_data::tests::global_insensitive ... ok [INFO] [stdout] test str_ext::test::boundary ... ok [INFO] [stdout] test cow_appender::tests::from_mid ... ok [INFO] [stdout] test replace_data::tests::unknown_flag ... ok [INFO] [stdout] test splitting_iter::tests::split_first_empty ... ok [INFO] [stdout] test tests::process_multiline_text_multicommand ... ok [INFO] [stdout] test splitting_iter::tests::iter_long_chars ... ok [INFO] [stdout] test splitting_iter::tests::split_once_last ... ok [INFO] [stdout] test cow_appender::tests::from_zero ... ok [INFO] [stdout] test tests::replace_multiline_text ... ok [INFO] [stdout] test replace_data::tests::unknown_command ... ok [INFO] [stdout] test tests::replace_simple ... ok [INFO] [stdout] test tests::replace_simple3 ... 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 0.06s [INFO] [stdout] [INFO] [stderr] Doc-tests sedregex [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] test src/replace_command.rs - replace_command::ReplaceCommand (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.81s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e2d1e1d6a2f55d0d2e33c3f4575c07ea0a4ea2959d28c9eaa97b0030d5eb0cb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2d1e1d6a2f55d0d2e33c3f4575c07ea0a4ea2959d28c9eaa97b0030d5eb0cb3", kill_on_drop: false }` [INFO] [stdout] e2d1e1d6a2f55d0d2e33c3f4575c07ea0a4ea2959d28c9eaa97b0030d5eb0cb3