[INFO] fetching crate weave 0.3.1...
[INFO] testing weave-0.3.1 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate weave 0.3.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate weave 0.3.1
[INFO] finished tweaking crates.io crate weave 0.3.1
[INFO] tweaked toml for crates.io crate weave 0.3.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate weave 0.3.1 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 79 packages to latest compatible versions
[INFO] [stderr]       Adding env_logger v0.9.3 (available: v0.11.10)
[INFO] [stderr]       Adding rand v0.8.6 (available: v0.10.1)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.18)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tempdir v0.3.7
[INFO] [stderr]   Downloaded rand_core v0.3.1
[INFO] [stderr]   Downloaded rand_core v0.4.2
[INFO] [stderr]   Downloaded rdrand v0.4.0
[INFO] [stderr]   Downloaded fuchsia-cprng v0.1.1
[INFO] [stderr]   Downloaded rand v0.4.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3226a5089ee73379c0d68714492fa073e94e0a984f1eef3dd97dc685d4d1782b
[INFO] running `Command { std: "docker" "start" "-a" "3226a5089ee73379c0d68714492fa073e94e0a984f1eef3dd97dc685d4d1782b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3226a5089ee73379c0d68714492fa073e94e0a984f1eef3dd97dc685d4d1782b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3226a5089ee73379c0d68714492fa073e94e0a984f1eef3dd97dc685d4d1782b", kill_on_drop: false }`
[INFO] [stdout] 3226a5089ee73379c0d68714492fa073e94e0a984f1eef3dd97dc685d4d1782b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 049dfa76eb87002e0a39af46620b058b48f02694f65373c35d9a30269eea66a1
[INFO] running `Command { std: "docker" "start" "-a" "049dfa76eb87002e0a39af46620b058b48f02694f65373c35d9a30269eea66a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling weave v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `RevWriter` is never constructed
[INFO] [stdout]    --> src/delta.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 | struct RevWriter<W: Write> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/delta.rs:43:31
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I, base: usize) -> Result<DeltaWriter>
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here      ^^^^^^^^^^^ the same lifetime is hidden 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] 43 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I, base: usize) -> Result<DeltaWriter<'_>>
[INFO] [stdout]    |                                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/newweave.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I) -> Result<NewWeave>
[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] 21 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I) -> Result<NewWeave<'_>>
[INFO] [stdout]    |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.24s
[INFO] running `Command { std: "docker" "inspect" "049dfa76eb87002e0a39af46620b058b48f02694f65373c35d9a30269eea66a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "049dfa76eb87002e0a39af46620b058b48f02694f65373c35d9a30269eea66a1", kill_on_drop: false }`
[INFO] [stdout] 049dfa76eb87002e0a39af46620b058b48f02694f65373c35d9a30269eea66a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3763f2b4c1642832e2358003220129227027ed2bf40c2e2b2b5f48b41b3d6ee4
[INFO] running `Command { std: "docker" "start" "-a" "3763f2b4c1642832e2358003220129227027ed2bf40c2e2b2b5f48b41b3d6ee4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling humantime v2.3.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling weave v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `RevWriter` is never constructed
[INFO] [stdout]    --> src/delta.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 | struct RevWriter<W: Write> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/delta.rs:43:31
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I, base: usize) -> Result<DeltaWriter>
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here      ^^^^^^^^^^^ the same lifetime is hidden 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] 43 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I, base: usize) -> Result<DeltaWriter<'_>>
[INFO] [stdout]    |                                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/newweave.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I) -> Result<NewWeave>
[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] 21 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I) -> Result<NewWeave<'_>>
[INFO] [stdout]    |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RevWriter` is never constructed
[INFO] [stdout]    --> src/delta.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 | struct RevWriter<W: Write> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/delta.rs:43:31
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I, base: usize) -> Result<DeltaWriter>
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here      ^^^^^^^^^^^ the same lifetime is hidden 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] 43 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I, base: usize) -> Result<DeltaWriter<'_>>
[INFO] [stdout]    |                                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/newweave.rs:21:31
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I) -> Result<NewWeave>
[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] 21 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I) -> Result<NewWeave<'_>>
[INFO] [stdout]    |                                                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DeltaSink` is never constructed
[INFO] [stdout]    --> tests/sccs.rs:308:8
[INFO] [stdout]     |
[INFO] [stdout] 308 | struct DeltaSink {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 1m 44s
[INFO] running `Command { std: "docker" "inspect" "3763f2b4c1642832e2358003220129227027ed2bf40c2e2b2b5f48b41b3d6ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3763f2b4c1642832e2358003220129227027ed2bf40c2e2b2b5f48b41b3d6ee4", kill_on_drop: false }`
[INFO] [stdout] 3763f2b4c1642832e2358003220129227027ed2bf40c2e2b2b5f48b41b3d6ee4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2546c050a712c277965c2c789fa7cb10e6b1582cb4a4e8f04fa1c83850c4d47
[INFO] running `Command { std: "docker" "start" "-a" "a2546c050a712c277965c2c789fa7cb10e6b1582cb4a4e8f04fa1c83850c4d47", kill_on_drop: false }`
[INFO] [stderr] warning: struct `RevWriter` is never constructed
[INFO] [stderr]    --> src/delta.rs:236:8
[INFO] [stderr]     |
[INFO] [stderr] 236 | struct RevWriter<W: Write> {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/delta.rs:43:31
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I, base: usize) -> Result<DeltaWriter>
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here      ^^^^^^^^^^^ the same lifetime is hidden 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] 43 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I, base: usize) -> Result<DeltaWriter<'_>>
[INFO] [stderr]    |                                                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/newweave.rs:21:31
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I) -> Result<NewWeave>
[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] 21 |     pub fn new<'a, 'b, I>(nc: &dyn NamingConvention, tags: I) -> Result<NewWeave<'_>>
[INFO] [stderr]    |                                                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `weave` (lib) generated 3 warnings (run `cargo fix --lib -p weave` to apply 2 suggestions)
[INFO] [stderr] warning: struct `DeltaSink` is never constructed
[INFO] [stderr]    --> tests/sccs.rs:308:8
[INFO] [stderr]     |
[INFO] [stderr] 308 | struct DeltaSink {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `weave` (test "sccs") generated 1 warning
[INFO] [stderr] warning: `weave` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/weave-85e29add79166bfb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test newweave::try_tag ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/naming.rs (/opt/rustwide/target/debug/deps/naming-6f46945a51bb75f3)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_names ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sccs.rs (/opt/rustwide/target/debug/deps/sccs-2e2b74da98ae5097)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] [2026-05-15T07:01:40Z ERROR sccs] 'sccs' not found in path, skipping some tests, install 'cssc' to fix
[INFO] [stderr]    Doc-tests weave
[INFO] [stdout] test sccs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.75s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2546c050a712c277965c2c789fa7cb10e6b1582cb4a4e8f04fa1c83850c4d47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2546c050a712c277965c2c789fa7cb10e6b1582cb4a4e8f04fa1c83850c4d47", kill_on_drop: false }`
[INFO] [stdout] a2546c050a712c277965c2c789fa7cb10e6b1582cb4a4e8f04fa1c83850c4d47
