[INFO] fetching crate pons 0.4.0... [INFO] testing pons-0.4.0 against 1.90.0 for beta-1.91-3 [INFO] extracting crate pons 0.4.0 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate pons 0.4.0 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate pons 0.4.0 [INFO] tweaked toml for crates.io crate pons 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate pons 0.4.0 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pons 0.4.0 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" "+1.90.0" "fetch" "--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] Downloading crates ... [INFO] [stderr] Downloaded libloading v0.8.7 [INFO] [stderr] Downloaded dds-bridge v0.11.1 [INFO] [stderr] Downloaded dds-bridge-sys v2.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f3ce0e0b3029069c840dc917c6e4a42c165d2de5a5831be7f7e3ccf142156d95 [INFO] running `Command { std: "docker" "start" "-a" "f3ce0e0b3029069c840dc917c6e4a42c165d2de5a5831be7f7e3ccf142156d95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f3ce0e0b3029069c840dc917c6e4a42c165d2de5a5831be7f7e3ccf142156d95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3ce0e0b3029069c840dc917c6e4a42c165d2de5a5831be7f7e3ccf142156d95", kill_on_drop: false }` [INFO] [stdout] f3ce0e0b3029069c840dc917c6e4a42c165d2de5a5831be7f7e3ccf142156d95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f6126800c98ebbc1061b7d288a922226cd372bf3969f7c610f46b9de9240145 [INFO] running `Command { std: "docker" "start" "-a" "9f6126800c98ebbc1061b7d288a922226cd372bf3969f7c610f46b9de9240145", kill_on_drop: false }` [INFO] [stderr] Compiling bindgen v0.71.1 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling libloading v0.8.7 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling prettyplease v0.2.32 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling jobserver v0.1.33 [INFO] [stderr] Compiling cc v1.2.23 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling dds-bridge-sys v2.0.3 [INFO] [stderr] Compiling dds-bridge v0.11.1 [INFO] [stderr] Compiling pons v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bidding.rs:379:17 [INFO] [stdout] | [INFO] [stdout] 379 | pub fn iter(&self) -> trie::Suffixes { [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] 379 | pub fn iter(&self) -> trie::Suffixes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bidding.rs:385:21 [INFO] [stdout] | [INFO] [stdout] 385 | pub fn suffixes(&self, auction: Auction) -> trie::Suffixes { [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] 385 | pub fn suffixes(&self, auction: Auction) -> trie::Suffixes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bidding.rs:392:34 [INFO] [stdout] | [INFO] [stdout] 392 | pub const fn common_prefixes(&self, auction: Auction) -> trie::CommonPrefixes { [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] 392 | pub const fn common_prefixes(&self, auction: Auction) -> trie::CommonPrefixes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bidding/trie.rs:44:27 [INFO] [stdout] | [INFO] [stdout] 44 | fn collect_children(node: &Trie, depth: usize) -> impl Iterator { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 44 | fn collect_children(node: &Trie, depth: usize) -> impl Iterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.24s [INFO] running `Command { std: "docker" "inspect" "9f6126800c98ebbc1061b7d288a922226cd372bf3969f7c610f46b9de9240145", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f6126800c98ebbc1061b7d288a922226cd372bf3969f7c610f46b9de9240145", kill_on_drop: false }` [INFO] [stdout] 9f6126800c98ebbc1061b7d288a922226cd372bf3969f7c610f46b9de9240145 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cde712371e329dc88be9fe45040076da74b205ca1239e144f3ce3b5027e1634c [INFO] running `Command { std: "docker" "start" "-a" "cde712371e329dc88be9fe45040076da74b205ca1239e144f3ce3b5027e1634c", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling bytemuck v1.23.0 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bidding.rs:379:17 [INFO] [stdout] | [INFO] [stdout] 379 | pub fn iter(&self) -> trie::Suffixes { [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] 379 | pub fn iter(&self) -> trie::Suffixes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bidding.rs:385:21 [INFO] [stdout] | [INFO] [stdout] 385 | pub fn suffixes(&self, auction: Auction) -> trie::Suffixes { [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] 385 | pub fn suffixes(&self, auction: Auction) -> trie::Suffixes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bidding.rs:392:34 [INFO] [stdout] | [INFO] [stdout] 392 | pub const fn common_prefixes(&self, auction: Auction) -> trie::CommonPrefixes { [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] 392 | pub const fn common_prefixes(&self, auction: Auction) -> trie::CommonPrefixes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bidding/trie.rs:44:27 [INFO] [stdout] | [INFO] [stdout] 44 | fn collect_children(node: &Trie, depth: usize) -> impl Iterator { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 44 | fn collect_children(node: &Trie, depth: usize) -> impl Iterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling wide v0.7.32 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling simba v0.9.0 [INFO] [stderr] Compiling nalgebra v0.33.2 [INFO] [stderr] Compiling pons v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bidding.rs:379:17 [INFO] [stdout] | [INFO] [stdout] 379 | pub fn iter(&self) -> trie::Suffixes { [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] 379 | pub fn iter(&self) -> trie::Suffixes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bidding.rs:385:21 [INFO] [stdout] | [INFO] [stdout] 385 | pub fn suffixes(&self, auction: Auction) -> trie::Suffixes { [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] 385 | pub fn suffixes(&self, auction: Auction) -> trie::Suffixes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bidding.rs:392:34 [INFO] [stdout] | [INFO] [stdout] 392 | pub const fn common_prefixes(&self, auction: Auction) -> trie::CommonPrefixes { [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] 392 | pub const fn common_prefixes(&self, auction: Auction) -> trie::CommonPrefixes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bidding/trie.rs:44:27 [INFO] [stdout] | [INFO] [stdout] 44 | fn collect_children(node: &Trie, depth: usize) -> impl Iterator { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 44 | fn collect_children(node: &Trie, depth: usize) -> impl Iterator> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 18.71s [INFO] running `Command { std: "docker" "inspect" "cde712371e329dc88be9fe45040076da74b205ca1239e144f3ce3b5027e1634c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cde712371e329dc88be9fe45040076da74b205ca1239e144f3ce3b5027e1634c", kill_on_drop: false }` [INFO] [stdout] cde712371e329dc88be9fe45040076da74b205ca1239e144f3ce3b5027e1634c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 70f4dcb970cdad3e16285f5e76a3f1049bcd023a674091d383cf064fa8716190 [INFO] running `Command { std: "docker" "start" "-a" "70f4dcb970cdad3e16285f5e76a3f1049bcd023a674091d383cf064fa8716190", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/bidding.rs:379:17 [INFO] [stderr] | [INFO] [stderr] 379 | pub fn iter(&self) -> trie::Suffixes { [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] 379 | pub fn iter(&self) -> trie::Suffixes<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/bidding.rs:385:21 [INFO] [stderr] | [INFO] [stderr] 385 | pub fn suffixes(&self, auction: Auction) -> trie::Suffixes { [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] 385 | pub fn suffixes(&self, auction: Auction) -> trie::Suffixes<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/bidding.rs:392:34 [INFO] [stderr] | [INFO] [stderr] 392 | pub const fn common_prefixes(&self, auction: Auction) -> trie::CommonPrefixes { [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] 392 | pub const fn common_prefixes(&self, auction: Auction) -> trie::CommonPrefixes<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/bidding/trie.rs:44:27 [INFO] [stderr] | [INFO] [stderr] 44 | fn collect_children(node: &Trie, depth: usize) -> impl Iterator { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 44 | fn collect_children(node: &Trie, depth: usize) -> impl Iterator> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `pons` (lib) generated 4 warnings [INFO] [stderr] warning: `pons` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pons-b25c11db38dbcdfd) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test eval::test_four_kings ... ok [INFO] [stdout] test eval::test_random_from_cuebids ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/pass-everything.rs (/opt/rustwide/target/debug/deps/pass_everything-7fee19292d739705) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_pass_everything ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests pons [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/bidding.rs - bidding::System (line 440) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "70f4dcb970cdad3e16285f5e76a3f1049bcd023a674091d383cf064fa8716190", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70f4dcb970cdad3e16285f5e76a3f1049bcd023a674091d383cf064fa8716190", kill_on_drop: false }` [INFO] [stdout] 70f4dcb970cdad3e16285f5e76a3f1049bcd023a674091d383cf064fa8716190