[INFO] fetching crate mdsn 0.2.25... [INFO] testing mdsn-0.2.25 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate mdsn 0.2.25 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate mdsn 0.2.25 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate mdsn 0.2.25 [INFO] tweaked toml for crates.io crate mdsn 0.2.25 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mdsn 0.2.25 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mdsn 0.2.25 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b60780bb33811750c54e3200ed44afd571406fb5bbcfe5516b79970fd4bffe9 [INFO] running `Command { std: "docker" "start" "-a" "8b60780bb33811750c54e3200ed44afd571406fb5bbcfe5516b79970fd4bffe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b60780bb33811750c54e3200ed44afd571406fb5bbcfe5516b79970fd4bffe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b60780bb33811750c54e3200ed44afd571406fb5bbcfe5516b79970fd4bffe9", kill_on_drop: false }` [INFO] [stdout] 8b60780bb33811750c54e3200ed44afd571406fb5bbcfe5516b79970fd4bffe9 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a96e8513a5b640041847e5814041e03de919dfa3efdd4effcedb5c02db860f3 [INFO] running `Command { std: "docker" "start" "-a" "6a96e8513a5b640041847e5814041e03de919dfa3efdd4effcedb5c02db860f3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling either v1.12.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling mdsn v0.2.25 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:542:41 [INFO] [stdout] | [INFO] [stdout] 542 | fn percent_encode_or_not(v: &str) -> Cow { [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] 542 | fn percent_encode_or_not(v: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.60s [INFO] running `Command { std: "docker" "inspect" "6a96e8513a5b640041847e5814041e03de919dfa3efdd4effcedb5c02db860f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a96e8513a5b640041847e5814041e03de919dfa3efdd4effcedb5c02db860f3", kill_on_drop: false }` [INFO] [stdout] 6a96e8513a5b640041847e5814041e03de919dfa3efdd4effcedb5c02db860f3 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d9b6ab6b17794d4b485673beed18a8e42dbe48bd04bef1bb091aeab0d7ce3ae [INFO] running `Command { std: "docker" "start" "-a" "9d9b6ab6b17794d4b485673beed18a8e42dbe48bd04bef1bb091aeab0d7ce3ae", kill_on_drop: false }` [INFO] [stderr] Compiling mdsn v0.2.25 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:542:41 [INFO] [stdout] | [INFO] [stdout] 542 | fn percent_encode_or_not(v: &str) -> Cow { [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] 542 | fn percent_encode_or_not(v: &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:542:41 [INFO] [stdout] | [INFO] [stdout] 542 | fn percent_encode_or_not(v: &str) -> Cow { [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] 542 | fn percent_encode_or_not(v: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.40s [INFO] running `Command { std: "docker" "inspect" "9d9b6ab6b17794d4b485673beed18a8e42dbe48bd04bef1bb091aeab0d7ce3ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d9b6ab6b17794d4b485673beed18a8e42dbe48bd04bef1bb091aeab0d7ce3ae", kill_on_drop: false }` [INFO] [stdout] 9d9b6ab6b17794d4b485673beed18a8e42dbe48bd04bef1bb091aeab0d7ce3ae [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7487bc674a95c25da4644ce9b350183314ada4afef10b3a2f65b8ac532e18bc9 [INFO] running `Command { std: "docker" "start" "-a" "7487bc674a95c25da4644ce9b350183314ada4afef10b3a2f65b8ac532e18bc9", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:542:41 [INFO] [stderr] | [INFO] [stderr] 542 | fn percent_encode_or_not(v: &str) -> Cow { [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] 542 | fn percent_encode_or_not(v: &str) -> Cow<'_, str> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `mdsn` (lib) generated 1 warning (run `cargo fix --lib -p mdsn` to apply 1 suggestion) [INFO] [stderr] warning: `mdsn` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mdsn-2c92dc51b18a330c) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test tests::params ... ok [INFO] [stdout] test tests::unix_path_with_space ... ok [INFO] [stdout] test tests::username_with_multi_addresses ... ok [INFO] [stdout] test tests::username_with_multi_addresses_database ... ok [INFO] [stdout] test tests::path_special_chars ... ok [INFO] [stdout] test tests::with_space ... ok [INFO] [stdout] test tests::username_with_host ... ok [INFO] [stdout] test tests::param_special_chars ... ok [INFO] [stdout] test tests::protocol ... ok [INFO] [stdout] test tests::fragment ... ok [INFO] [stdout] test tests::password_special_chars ... ok [INFO] [stdout] test tests::host_port_mix ... ok [INFO] [stdout] test tests::param_special_chars_all ... ok [INFO] [stdout] test tests::db_only ... ok [INFO] [stdout] test tests::tmq_offset ... ok [INFO] [stdout] test tests::tmq_ws_driver ... ok [INFO] [stdout] test tests::parse_taos_tmq ... ok [INFO] [stdout] test tests::unix_path_with_glob ... ok [INFO] [stdout] test tests::test_into_dsn ... ok [INFO] [stdout] test tests::username_with_password ... ok [INFO] [stdout] test tests::test_methods ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] Doc-tests mdsn [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7487bc674a95c25da4644ce9b350183314ada4afef10b3a2f65b8ac532e18bc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7487bc674a95c25da4644ce9b350183314ada4afef10b3a2f65b8ac532e18bc9", kill_on_drop: false }` [INFO] [stdout] 7487bc674a95c25da4644ce9b350183314ada4afef10b3a2f65b8ac532e18bc9