[INFO] cloning repository https://github.com/MichaelFortanely/API_Trie [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MichaelFortanely/API_Trie" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichaelFortanely%2FAPI_Trie", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichaelFortanely%2FAPI_Trie'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e43d4413d5cd5e0c9c379c58bb9ffed15e0e37da [INFO] checking MichaelFortanely/API_Trie against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichaelFortanely%2FAPI_Trie" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MichaelFortanely/API_Trie on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MichaelFortanely/API_Trie [INFO] finished tweaking git repo https://github.com/MichaelFortanely/API_Trie [INFO] tweaked toml for git repo https://github.com/MichaelFortanely/API_Trie written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/MichaelFortanely/API_Trie 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded uuid-macro-internal v1.6.1 [INFO] [stderr] Downloaded ring v0.17.6 [INFO] [stderr] Downloaded shuttle-axum v0.34.0 [INFO] [stderr] Downloaded shuttle-service v0.34.0 [INFO] [stderr] Downloaded shuttle-proto v0.34.0 [INFO] [stderr] Downloaded shuttle-codegen v0.34.0 [INFO] [stderr] Downloaded shuttle-common v0.34.0 [INFO] [stderr] Downloaded shuttle-runtime v0.34.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 291b0dbe616e34aebf0aab0c6fc9ff6714458cfa45226c0b5627d52da98e3632 [INFO] running `Command { std: "docker" "start" "-a" "291b0dbe616e34aebf0aab0c6fc9ff6714458cfa45226c0b5627d52da98e3632", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "291b0dbe616e34aebf0aab0c6fc9ff6714458cfa45226c0b5627d52da98e3632", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "291b0dbe616e34aebf0aab0c6fc9ff6714458cfa45226c0b5627d52da98e3632", kill_on_drop: false }` [INFO] [stdout] 291b0dbe616e34aebf0aab0c6fc9ff6714458cfa45226c0b5627d52da98e3632 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 303548b66ce493b4f7b5d7f4e9109fb23c7e8539b74afb59af1d59e3714386d9 [INFO] running `Command { std: "docker" "start" "-a" "303548b66ce493b4f7b5d7f4e9109fb23c7e8539b74afb59af1d59e3714386d9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking deranged v0.3.9 [INFO] [stderr] Compiling time-macros v0.2.15 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking ordered-float v4.1.1 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking pem v3.0.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Checking finl_unicode v1.2.0 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking http-range-header v0.3.1 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling ring v0.17.6 [INFO] [stderr] Checking ttl_cache v0.5.1 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Checking strfmt v0.2.4 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking time v0.3.30 [INFO] [stderr] Checking rustrict v0.7.12 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling prost-derive v0.12.3 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling uuid-macro-internal v1.6.1 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling shuttle-codegen v0.34.0 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Checking comfy-table v6.2.0 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Checking opentelemetry v0.21.0 [INFO] [stderr] Checking simple_asn1 v0.6.2 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking prost v0.12.3 [INFO] [stderr] Checking opentelemetry-semantic-conventions v0.13.0 [INFO] [stderr] Checking opentelemetry-http v0.10.0 [INFO] [stderr] Checking prost-types v0.12.3 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking tower-http v0.4.4 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking opentelemetry_sdk v0.21.1 [INFO] [stderr] Checking h2 v0.3.22 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tracing-opentelemetry v0.22.0 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking uuid v1.6.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking jsonwebtoken v9.1.0 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.9.2 [INFO] [stderr] Checking tonic v0.10.2 [INFO] [stderr] Checking opentelemetry-proto v0.4.0 [INFO] [stderr] Checking opentelemetry-otlp v0.14.0 [INFO] [stderr] Checking shuttle-common v0.34.0 [INFO] [stderr] Checking shuttle-service v0.34.0 [INFO] [stderr] Checking shuttle-proto v0.34.0 [INFO] [stderr] Checking shuttle-runtime v0.34.0 [INFO] [stderr] Checking shuttle-axum v0.34.0 [INFO] [stderr] Checking trie v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/trie.rs:226:20 [INFO] [stdout] | [INFO] [stdout] 226 | }, Err(e) => return (Err(CustomError::UnableToOpen), vec![]), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/trie.rs:226:20 [INFO] [stdout] | [INFO] [stdout] 226 | }, Err(e) => return (Err(CustomError::UnableToOpen), vec![]), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/main.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 93 | struct PathParams { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 94 | id: Option, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `PathParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:326:13 [INFO] [stdout] | [INFO] [stdout] 326 | self.delete_word(word); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 326 | let _ = self.delete_word(word); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:347:17 [INFO] [stdout] | [INFO] [stdout] 347 | trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 347 | let _ = trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/main.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 93 | struct PathParams { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 94 | id: Option, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `PathParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:326:13 [INFO] [stdout] | [INFO] [stdout] 326 | self.delete_word(word); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 326 | let _ = self.delete_word(word); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:347:17 [INFO] [stdout] | [INFO] [stdout] 347 | trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 347 | let _ = trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:370:17 [INFO] [stdout] | [INFO] [stdout] 370 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 370 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:381:17 [INFO] [stdout] | [INFO] [stdout] 381 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 381 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:451:17 [INFO] [stdout] | [INFO] [stdout] 451 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 451 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:464:17 [INFO] [stdout] | [INFO] [stdout] 464 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 464 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:476:17 [INFO] [stdout] | [INFO] [stdout] 476 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 476 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:496:17 [INFO] [stdout] | [INFO] [stdout] 496 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 496 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:497:17 [INFO] [stdout] | [INFO] [stdout] 497 | my_trie.delete_word("pepper".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 497 | let _ = my_trie.delete_word("pepper".to_string()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:508:17 [INFO] [stdout] | [INFO] [stdout] 508 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 508 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:511:17 [INFO] [stdout] | [INFO] [stdout] 511 | my_trie.delete_word("apple".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 511 | let _ = my_trie.delete_word("apple".to_string()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:512:17 [INFO] [stdout] | [INFO] [stdout] 512 | my_trie.delete_word("applebot".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 512 | let _ = my_trie.delete_word("applebot".to_string()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:513:17 [INFO] [stdout] | [INFO] [stdout] 513 | my_trie.delete_word("app".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 513 | let _ = my_trie.delete_word("app".to_string()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:514:17 [INFO] [stdout] | [INFO] [stdout] 514 | my_trie.delete_word("ap".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 514 | let _ = my_trie.delete_word("ap".to_string()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:525:17 [INFO] [stdout] | [INFO] [stdout] 525 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 525 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:545:17 [INFO] [stdout] | [INFO] [stdout] 545 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 545 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:565:17 [INFO] [stdout] | [INFO] [stdout] 565 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 565 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:568:17 [INFO] [stdout] | [INFO] [stdout] 568 | my_trie.add_words(vec!["BORINGS".to_string()]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 568 | let _ = my_trie.add_words(vec!["BORINGS".to_string()]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:579:17 [INFO] [stdout] | [INFO] [stdout] 579 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 579 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:599:17 [INFO] [stdout] | [INFO] [stdout] 599 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 599 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:619:17 [INFO] [stdout] | [INFO] [stdout] 619 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 619 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:634:17 [INFO] [stdout] | [INFO] [stdout] 634 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 634 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:654:17 [INFO] [stdout] | [INFO] [stdout] 654 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 654 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:667:17 [INFO] [stdout] | [INFO] [stdout] 667 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 667 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "303548b66ce493b4f7b5d7f4e9109fb23c7e8539b74afb59af1d59e3714386d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "303548b66ce493b4f7b5d7f4e9109fb23c7e8539b74afb59af1d59e3714386d9", kill_on_drop: false }` [INFO] [stdout] 303548b66ce493b4f7b5d7f4e9109fb23c7e8539b74afb59af1d59e3714386d9 [INFO] checking MichaelFortanely/API_Trie against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMichaelFortanely%2FAPI_Trie" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MichaelFortanely/API_Trie on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MichaelFortanely/API_Trie [INFO] finished tweaking git repo https://github.com/MichaelFortanely/API_Trie [INFO] tweaked toml for git repo https://github.com/MichaelFortanely/API_Trie written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/MichaelFortanely/API_Trie 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 771913a041d962296e42501bf0f1688b80b87fcbc4bda95b4062f3264babf65a [INFO] running `Command { std: "docker" "start" "-a" "771913a041d962296e42501bf0f1688b80b87fcbc4bda95b4062f3264babf65a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "771913a041d962296e42501bf0f1688b80b87fcbc4bda95b4062f3264babf65a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "771913a041d962296e42501bf0f1688b80b87fcbc4bda95b4062f3264babf65a", kill_on_drop: false }` [INFO] [stdout] 771913a041d962296e42501bf0f1688b80b87fcbc4bda95b4062f3264babf65a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2a4b15a239799510de6a8af606f10866c73da40e6f81b1e0da51453e1f8de904 [INFO] running `Command { std: "docker" "start" "-a" "2a4b15a239799510de6a8af606f10866c73da40e6f81b1e0da51453e1f8de904", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking indexmap v2.1.0 [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking http v0.2.11 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Checking base64 v0.21.5 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking bitflags v2.4.1 [INFO] [stderr] Checking matchit v0.7.3 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling time-macros v0.2.15 [INFO] [stderr] Checking deranged v0.3.9 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking getrandom v0.2.11 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking ordered-float v4.1.1 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking cpufeatures v0.2.11 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking regex-automata v0.4.3 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking crossterm v0.26.1 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking pem v3.0.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking unicode-width v0.1.11 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Compiling rustix v0.38.25 [INFO] [stderr] Checking iana-time-zone v0.1.58 [INFO] [stderr] Checking http-range-header v0.3.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking finl_unicode v1.2.0 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking crossterm v0.27.0 [INFO] [stderr] Checking ttl_cache v0.5.1 [INFO] [stderr] Checking time v0.3.30 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking linux-raw-sys v0.4.11 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking strfmt v0.2.4 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Compiling ring v0.17.6 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking rustrict v0.7.12 [INFO] [stderr] Checking regex v1.10.2 [INFO] [stderr] Checking is-terminal v0.4.9 [INFO] [stderr] Checking colored v2.0.4 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking comfy-table v6.2.0 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling prost-derive v0.12.3 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling uuid-macro-internal v1.6.1 [INFO] [stderr] Compiling strum_macros v0.25.3 [INFO] [stderr] Compiling shuttle-codegen v0.34.0 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking strum v0.25.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking opentelemetry v0.21.0 [INFO] [stderr] Checking simple_asn1 v0.6.2 [INFO] [stderr] Checking prost v0.12.3 [INFO] [stderr] Checking prost-types v0.12.3 [INFO] [stderr] Checking opentelemetry-semantic-conventions v0.13.0 [INFO] [stderr] Checking opentelemetry-http v0.10.0 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking tower-http v0.4.4 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking h2 v0.3.22 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking opentelemetry_sdk v0.21.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking uuid v1.6.1 [INFO] [stderr] Checking chrono v0.4.31 [INFO] [stderr] Checking tracing-opentelemetry v0.22.0 [INFO] [stderr] Checking jsonwebtoken v9.1.0 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.9.2 [INFO] [stderr] Checking tonic v0.10.2 [INFO] [stderr] Checking opentelemetry-proto v0.4.0 [INFO] [stderr] Checking opentelemetry-otlp v0.14.0 [INFO] [stderr] Checking shuttle-common v0.34.0 [INFO] [stderr] Checking shuttle-service v0.34.0 [INFO] [stderr] Checking shuttle-proto v0.34.0 [INFO] [stderr] Checking shuttle-runtime v0.34.0 [INFO] [stderr] Checking shuttle-axum v0.34.0 [INFO] [stderr] Checking trie v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/trie.rs:226:20 [INFO] [stdout] | [INFO] [stdout] 226 | }, Err(e) => return (Err(CustomError::UnableToOpen), vec![]), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/main.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 93 | struct PathParams { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 94 | id: Option, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `PathParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:326:13 [INFO] [stdout] | [INFO] [stdout] 326 | self.delete_word(word); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 326 | let _ = self.delete_word(word); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:347:17 [INFO] [stdout] | [INFO] [stdout] 347 | trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 347 | let _ = trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/trie.rs:226:20 [INFO] [stdout] | [INFO] [stdout] 226 | }, Err(e) => return (Err(CustomError::UnableToOpen), vec![]), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/main.rs:94:5 [INFO] [stdout] | [INFO] [stdout] 93 | struct PathParams { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 94 | id: Option, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `PathParams` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:326:13 [INFO] [stdout] | [INFO] [stdout] 326 | self.delete_word(word); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 326 | let _ = self.delete_word(word); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:347:17 [INFO] [stdout] | [INFO] [stdout] 347 | trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 347 | let _ = trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:370:17 [INFO] [stdout] | [INFO] [stdout] 370 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 370 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:381:17 [INFO] [stdout] | [INFO] [stdout] 381 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 381 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:451:17 [INFO] [stdout] | [INFO] [stdout] 451 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 451 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:464:17 [INFO] [stdout] | [INFO] [stdout] 464 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 464 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:476:17 [INFO] [stdout] | [INFO] [stdout] 476 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 476 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:496:17 [INFO] [stdout] | [INFO] [stdout] 496 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 496 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:497:17 [INFO] [stdout] | [INFO] [stdout] 497 | my_trie.delete_word("pepper".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 497 | let _ = my_trie.delete_word("pepper".to_string()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:508:17 [INFO] [stdout] | [INFO] [stdout] 508 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 508 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:511:17 [INFO] [stdout] | [INFO] [stdout] 511 | my_trie.delete_word("apple".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 511 | let _ = my_trie.delete_word("apple".to_string()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:512:17 [INFO] [stdout] | [INFO] [stdout] 512 | my_trie.delete_word("applebot".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 512 | let _ = my_trie.delete_word("applebot".to_string()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:513:17 [INFO] [stdout] | [INFO] [stdout] 513 | my_trie.delete_word("app".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 513 | let _ = my_trie.delete_word("app".to_string()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:514:17 [INFO] [stdout] | [INFO] [stdout] 514 | my_trie.delete_word("ap".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 514 | let _ = my_trie.delete_word("ap".to_string()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:525:17 [INFO] [stdout] | [INFO] [stdout] 525 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 525 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:545:17 [INFO] [stdout] | [INFO] [stdout] 545 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 545 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:565:17 [INFO] [stdout] | [INFO] [stdout] 565 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 565 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:568:17 [INFO] [stdout] | [INFO] [stdout] 568 | my_trie.add_words(vec!["BORINGS".to_string()]); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 568 | let _ = my_trie.add_words(vec!["BORINGS".to_string()]); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:579:17 [INFO] [stdout] | [INFO] [stdout] 579 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 579 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:599:17 [INFO] [stdout] | [INFO] [stdout] 599 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 599 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:619:17 [INFO] [stdout] | [INFO] [stdout] 619 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 619 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:634:17 [INFO] [stdout] | [INFO] [stdout] 634 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 634 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:654:17 [INFO] [stdout] | [INFO] [stdout] 654 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 654 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/trie.rs:667:17 [INFO] [stdout] | [INFO] [stdout] 667 | my_trie.add_words(starting_words); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 667 | let _ = my_trie.add_words(starting_words); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "2a4b15a239799510de6a8af606f10866c73da40e6f81b1e0da51453e1f8de904", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a4b15a239799510de6a8af606f10866c73da40e6f81b1e0da51453e1f8de904", kill_on_drop: false }` [INFO] [stdout] 2a4b15a239799510de6a8af606f10866c73da40e6f81b1e0da51453e1f8de904