[INFO] fetching crate sedregex 0.2.5... [INFO] testing sedregex-0.2.5 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate sedregex 0.2.5 into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate sedregex 0.2.5 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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] Blocking waiting for file lock on package cache [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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e5c5fefb1de555c3fe9626a7cafbd887376c85c43c4dca6351f8d056a623f2d3 [INFO] running `Command { std: "docker" "start" "-a" "e5c5fefb1de555c3fe9626a7cafbd887376c85c43c4dca6351f8d056a623f2d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5c5fefb1de555c3fe9626a7cafbd887376c85c43c4dca6351f8d056a623f2d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5c5fefb1de555c3fe9626a7cafbd887376c85c43c4dca6351f8d056a623f2d3", kill_on_drop: false }` [INFO] [stdout] e5c5fefb1de555c3fe9626a7cafbd887376c85c43c4dca6351f8d056a623f2d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f6655ed52b0af71b293ee1c1bf39a764c682452e6fcfc2100e75eda7acc329a3 [INFO] running `Command { std: "docker" "start" "-a" "f6655ed52b0af71b293ee1c1bf39a764c682452e6fcfc2100e75eda7acc329a3", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling sedregex v0.2.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 7.26s [INFO] running `Command { std: "docker" "inspect" "f6655ed52b0af71b293ee1c1bf39a764c682452e6fcfc2100e75eda7acc329a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6655ed52b0af71b293ee1c1bf39a764c682452e6fcfc2100e75eda7acc329a3", kill_on_drop: false }` [INFO] [stdout] f6655ed52b0af71b293ee1c1bf39a764c682452e6fcfc2100e75eda7acc329a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a9a73704346cafa6e4818545f6e4f29f650898a13676f72d730d8808fba08551 [INFO] running `Command { std: "docker" "start" "-a" "a9a73704346cafa6e4818545f6e4f29f650898a13676f72d730d8808fba08551", kill_on_drop: false }` [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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" "a9a73704346cafa6e4818545f6e4f29f650898a13676f72d730d8808fba08551", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9a73704346cafa6e4818545f6e4f29f650898a13676f72d730d8808fba08551", kill_on_drop: false }` [INFO] [stdout] a9a73704346cafa6e4818545f6e4f29f650898a13676f72d730d8808fba08551 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 58f2d375a1c04f0049ac9a7efccadc651e1434f0cfae2d9915e13070066aaf6f [INFO] running `Command { std: "docker" "start" "-a" "58f2d375a1c04f0049ac9a7efccadc651e1434f0cfae2d9915e13070066aaf6f", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 165 | pub fn find_and_replace(text: &str, commands: I) -> Result, ErrorKind> [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be 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 lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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/x86_64-unknown-linux-musl/debug/deps/sedregex-3d950efb4243c2c2) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test cow_appender::tests::from_mid ... ok [INFO] [stdout] test cow_appender::tests::various_len ... 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 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 ... ok [INFO] [stdout] test splitting_iter::tests::iter_last_empty ... ok [INFO] [stdout] test splitting_iter::tests::iter_first_empty ... 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::iter_long_chars ... ok [INFO] [stdout] test splitting_iter::tests::split_once_long_char ... ok [INFO] [stdout] test splitting_iter::tests::split_once_last ... ok [INFO] [stdout] test str_ext::test::boundary ... ok [INFO] [stdout] test str_ext::test::various_len ... ok [INFO] [stdout] test cow_appender::tests::from_zero ... ok [INFO] [stdout] test replace_data::tests::global_insensitive ... ok [INFO] [stdout] test tests::process_multiline_text_multicommand ... ok [INFO] [stdout] test tests::replace_simple3 ... ok [INFO] [stdout] test tests::replace_simple2 ... ok [INFO] [stdout] test tests::replace_simple ... ok [INFO] [stdout] test tests::replace_multiline_text ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "58f2d375a1c04f0049ac9a7efccadc651e1434f0cfae2d9915e13070066aaf6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58f2d375a1c04f0049ac9a7efccadc651e1434f0cfae2d9915e13070066aaf6f", kill_on_drop: false }` [INFO] [stdout] 58f2d375a1c04f0049ac9a7efccadc651e1434f0cfae2d9915e13070066aaf6f