[INFO] cloning repository https://github.com/fxkuehl/kuehlmak [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fxkuehl/kuehlmak" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxkuehl%2Fkuehlmak", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxkuehl%2Fkuehlmak'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e0efad0fbbb791e4d970508efa44905d7ac32b0b [INFO] testing fxkuehl/kuehlmak against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffxkuehl%2Fkuehlmak" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fxkuehl/kuehlmak [INFO] finished tweaking git repo https://github.com/fxkuehl/kuehlmak [INFO] tweaked toml for git repo https://github.com/fxkuehl/kuehlmak written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fxkuehl/kuehlmak 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] crate git repo https://github.com/fxkuehl/kuehlmak 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bencher v0.1.5 [INFO] [stderr] Downloaded serde_json v1.0.69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9dd9bdacb52eced892b6ca1196b9ff2cd98feeaf58efacf2554816cd8cc89f2f [INFO] running `Command { std: "docker" "start" "-a" "9dd9bdacb52eced892b6ca1196b9ff2cd98feeaf58efacf2554816cd8cc89f2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9dd9bdacb52eced892b6ca1196b9ff2cd98feeaf58efacf2554816cd8cc89f2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9dd9bdacb52eced892b6ca1196b9ff2cd98feeaf58efacf2554816cd8cc89f2f", kill_on_drop: false }` [INFO] [stdout] 9dd9bdacb52eced892b6ca1196b9ff2cd98feeaf58efacf2554816cd8cc89f2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e4ee0439a1142416adc25c7ffe4b7d791c2abb2b4da23e665070d53c5edf3e5e [INFO] running `Command { std: "docker" "start" "-a" "e4ee0439a1142416adc25c7ffe4b7d791c2abb2b4da23e665070d53c5edf3e5e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling serde_json v1.0.69 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling kuehlmak v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/text_stats.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | fn iter(&self) -> std::slice::Iter<(T, u64, usize)> { [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] 40 | fn iter(&self) -> std::slice::Iter<'_, (T, u64, usize)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/text_stats.rs:283:25 [INFO] [stdout] | [INFO] [stdout] 283 | pub fn iter_symbols(&self) [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 284 | -> std::slice::Iter<(Symbol, u64, usize)> {self.s.iter()} [INFO] [stdout] | -------------------------------------- the lifetime gets resolved as `'_` [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] 284 | -> std::slice::Iter<'_, (Symbol, u64, usize)> {self.s.iter()} [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/text_stats.rs:285:25 [INFO] [stdout] | [INFO] [stdout] 285 | pub fn iter_bigrams(&self) [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 286 | -> std::slice::Iter<(Bigram, u64, usize)> {self.b.iter()} [INFO] [stdout] | -------------------------------------- the lifetime gets resolved as `'_` [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] 286 | -> std::slice::Iter<'_, (Bigram, u64, usize)> {self.b.iter()} [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/text_stats.rs:287:26 [INFO] [stdout] | [INFO] [stdout] 287 | pub fn iter_trigrams(&self) [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 288 | -> std::slice::Iter<(Trigram, u64, usize)> {self.t.iter()} [INFO] [stdout] | --------------------------------------- the lifetime gets resolved as `'_` [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] 288 | -> std::slice::Iter<'_, (Trigram, u64, usize)> {self.t.iter()} [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.52s [INFO] running `Command { std: "docker" "inspect" "e4ee0439a1142416adc25c7ffe4b7d791c2abb2b4da23e665070d53c5edf3e5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4ee0439a1142416adc25c7ffe4b7d791c2abb2b4da23e665070d53c5edf3e5e", kill_on_drop: false }` [INFO] [stdout] e4ee0439a1142416adc25c7ffe4b7d791c2abb2b4da23e665070d53c5edf3e5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b2937cc805c642f7a21bdc543e55fa5dbffad4312e4d663884693a5786defd4a [INFO] running `Command { std: "docker" "start" "-a" "b2937cc805c642f7a21bdc543e55fa5dbffad4312e4d663884693a5786defd4a", kill_on_drop: false }` [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/text_stats.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | fn iter(&self) -> std::slice::Iter<(T, u64, usize)> { [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] 40 | fn iter(&self) -> std::slice::Iter<'_, (T, u64, usize)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/text_stats.rs:283:25 [INFO] [stdout] | [INFO] [stdout] 283 | pub fn iter_symbols(&self) [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 284 | -> std::slice::Iter<(Symbol, u64, usize)> {self.s.iter()} [INFO] [stdout] | -------------------------------------- the lifetime gets resolved as `'_` [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] 284 | -> std::slice::Iter<'_, (Symbol, u64, usize)> {self.s.iter()} [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/text_stats.rs:285:25 [INFO] [stdout] | [INFO] [stdout] 285 | pub fn iter_bigrams(&self) [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 286 | -> std::slice::Iter<(Bigram, u64, usize)> {self.b.iter()} [INFO] [stdout] | -------------------------------------- the lifetime gets resolved as `'_` [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] 286 | -> std::slice::Iter<'_, (Bigram, u64, usize)> {self.b.iter()} [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/text_stats.rs:287:26 [INFO] [stdout] | [INFO] [stdout] 287 | pub fn iter_trigrams(&self) [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 288 | -> std::slice::Iter<(Trigram, u64, usize)> {self.t.iter()} [INFO] [stdout] | --------------------------------------- the lifetime gets resolved as `'_` [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] 288 | -> std::slice::Iter<'_, (Trigram, u64, usize)> {self.t.iter()} [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kuehlmak v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/text_stats.rs:40:13 [INFO] [stdout] | [INFO] [stdout] 40 | fn iter(&self) -> std::slice::Iter<(T, u64, usize)> { [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] 40 | fn iter(&self) -> std::slice::Iter<'_, (T, u64, usize)> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/text_stats.rs:283:25 [INFO] [stdout] | [INFO] [stdout] 283 | pub fn iter_symbols(&self) [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 284 | -> std::slice::Iter<(Symbol, u64, usize)> {self.s.iter()} [INFO] [stdout] | -------------------------------------- the lifetime gets resolved as `'_` [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] 284 | -> std::slice::Iter<'_, (Symbol, u64, usize)> {self.s.iter()} [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/text_stats.rs:285:25 [INFO] [stdout] | [INFO] [stdout] 285 | pub fn iter_bigrams(&self) [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 286 | -> std::slice::Iter<(Bigram, u64, usize)> {self.b.iter()} [INFO] [stdout] | -------------------------------------- the lifetime gets resolved as `'_` [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] 286 | -> std::slice::Iter<'_, (Bigram, u64, usize)> {self.b.iter()} [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/text_stats.rs:287:26 [INFO] [stdout] | [INFO] [stdout] 287 | pub fn iter_trigrams(&self) [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 288 | -> std::slice::Iter<(Trigram, u64, usize)> {self.t.iter()} [INFO] [stdout] | --------------------------------------- the lifetime gets resolved as `'_` [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] 288 | -> std::slice::Iter<'_, (Trigram, u64, usize)> {self.t.iter()} [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.46s [INFO] running `Command { std: "docker" "inspect" "b2937cc805c642f7a21bdc543e55fa5dbffad4312e4d663884693a5786defd4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2937cc805c642f7a21bdc543e55fa5dbffad4312e4d663884693a5786defd4a", kill_on_drop: false }` [INFO] [stdout] b2937cc805c642f7a21bdc543e55fa5dbffad4312e4d663884693a5786defd4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 400bdb64d793e0d6c36d3b83594998eaf99fee8f126199ff12bf52464560280d [INFO] running `Command { std: "docker" "start" "-a" "400bdb64d793e0d6c36d3b83594998eaf99fee8f126199ff12bf52464560280d", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/text_stats.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | fn iter(&self) -> std::slice::Iter<(T, u64, usize)> { [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] 40 | fn iter(&self) -> std::slice::Iter<'_, (T, u64, usize)> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/text_stats.rs:283:25 [INFO] [stderr] | [INFO] [stderr] 283 | pub fn iter_symbols(&self) [INFO] [stderr] | ^^^^^ this lifetime flows to the output [INFO] [stderr] 284 | -> std::slice::Iter<(Symbol, u64, usize)> {self.s.iter()} [INFO] [stderr] | -------------------------------------- the lifetime gets resolved as `'_` [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] 284 | -> std::slice::Iter<'_, (Symbol, u64, usize)> {self.s.iter()} [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/text_stats.rs:285:25 [INFO] [stderr] | [INFO] [stderr] 285 | pub fn iter_bigrams(&self) [INFO] [stderr] | ^^^^^ this lifetime flows to the output [INFO] [stderr] 286 | -> std::slice::Iter<(Bigram, u64, usize)> {self.b.iter()} [INFO] [stderr] | -------------------------------------- the lifetime gets resolved as `'_` [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] 286 | -> std::slice::Iter<'_, (Bigram, u64, usize)> {self.b.iter()} [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/text_stats.rs:287:26 [INFO] [stderr] | [INFO] [stderr] 287 | pub fn iter_trigrams(&self) [INFO] [stderr] | ^^^^^ this lifetime flows to the output [INFO] [stderr] 288 | -> std::slice::Iter<(Trigram, u64, usize)> {self.t.iter()} [INFO] [stderr] | --------------------------------------- the lifetime gets resolved as `'_` [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] 288 | -> std::slice::Iter<'_, (Trigram, u64, usize)> {self.t.iter()} [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `kuehlmak` (lib) generated 4 warnings (run `cargo fix --lib -p kuehlmak` to apply 4 suggestions) [INFO] [stderr] warning: `kuehlmak` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/kuehlmak-efe627bcb4c253c7) [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test text_stats::tests::from_bad_json ... ok [INFO] [stdout] test text_stats::tests::get_symbol ... ok [INFO] [stdout] test text_stats::tests::get_trigram ... ok [INFO] [stdout] test text_stats::tests::from_json ... ok [INFO] [stdout] test text_stats::tests::get_bigram ... ok [INFO] [stdout] test text_stats::tests::bigram_iter ... ok [INFO] [stdout] test text_stats::tests::filter ... ok [INFO] [stdout] test text_stats::tests::index_token ... ok [INFO] [stdout] test text_stats::tests::index_bigram ... ok [INFO] [stdout] test text_stats::tests::index_symbol ... ok [INFO] [stdout] test text_stats::tests::index_trigram ... ok [INFO] [stdout] test text_stats::tests::token_to_ngram ... ok [INFO] [stdout] test text_stats::tests::to_json ... ok [INFO] [stdout] test text_stats::tests::symbol_iter ... ok [INFO] [stdout] test text_stats::tests::trigram_iter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/kuehlmak-71001d7897188c5c) [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" "400bdb64d793e0d6c36d3b83594998eaf99fee8f126199ff12bf52464560280d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "400bdb64d793e0d6c36d3b83594998eaf99fee8f126199ff12bf52464560280d", kill_on_drop: false }` [INFO] [stdout] 400bdb64d793e0d6c36d3b83594998eaf99fee8f126199ff12bf52464560280d