[INFO] cloning repository https://github.com/uditdc/rust-axum-sv [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/uditdc/rust-axum-sv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuditdc%2Frust-axum-sv", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuditdc%2Frust-axum-sv'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b3da8837a26db80a62538ff03faddf28d66de62f [INFO] checking uditdc/rust-axum-sv against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuditdc%2Frust-axum-sv" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/uditdc/rust-axum-sv 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/uditdc/rust-axum-sv [INFO] finished tweaking git repo https://github.com/uditdc/rust-axum-sv [INFO] tweaked toml for git repo https://github.com/uditdc/rust-axum-sv written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/uditdc/rust-axum-sv 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded storekey v0.4.1 [INFO] [stderr] Downloaded surrealdb-derive v0.7.0 [INFO] [stderr] Downloaded trice v0.3.1 [INFO] [stderr] Downloaded futures-concurrency v7.3.0 [INFO] [stderr] Downloaded shuttle-axum v0.21.0 [INFO] [stderr] Downloaded shuttle-codegen v0.21.0 [INFO] [stderr] Downloaded geo-types v0.7.11 [INFO] [stderr] Downloaded shuttle-runtime v0.21.0 [INFO] [stderr] Downloaded shuttle-common v0.21.0 [INFO] [stderr] Downloaded bung v0.1.0 [INFO] [stderr] Downloaded axum v0.6.19 [INFO] [stderr] Downloaded surrealdb v1.0.0-beta.9+20230402 [INFO] [stderr] Downloaded rustrict v0.7.7 [INFO] [stderr] Downloaded geo v0.24.1 [INFO] [stderr] Downloaded argon2 v0.5.1 [INFO] [stderr] Downloaded dmp v0.1.3 [INFO] [stderr] Downloaded shuttle-proto v0.21.0 [INFO] [stderr] Downloaded http-serde v1.1.2 [INFO] [stderr] Downloaded opentelemetry-http v0.8.0 [INFO] [stderr] Downloaded shuttle-service v0.21.0 [INFO] [stderr] Downloaded shuttle-secrets v0.21.0 [INFO] [stderr] Downloaded bcrypt v0.14.0 [INFO] [stderr] Downloaded tower-http v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 61f0ae31b9bbe29fe651be667303fe28bb703c72a4d0404fc2e96d59832c705c [INFO] running `Command { std: "docker" "start" "-a" "61f0ae31b9bbe29fe651be667303fe28bb703c72a4d0404fc2e96d59832c705c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "61f0ae31b9bbe29fe651be667303fe28bb703c72a4d0404fc2e96d59832c705c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61f0ae31b9bbe29fe651be667303fe28bb703c72a4d0404fc2e96d59832c705c", kill_on_drop: false }` [INFO] [stdout] 61f0ae31b9bbe29fe651be667303fe28bb703c72a4d0404fc2e96d59832c705c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a240545f6b6b8e94da0e5c4fe64f24d363105d8cc999ad492eae74f68c037948 [INFO] running `Command { std: "docker" "start" "-a" "a240545f6b6b8e94da0e5c4fe64f24d363105d8cc999ad492eae74f68c037948", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling serde v1.0.174 [INFO] [stderr] Compiling serde_derive v1.0.174 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking matchit v0.7.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Compiling axum v0.6.19 [INFO] [stderr] Checking dashmap v5.5.0 [INFO] [stderr] Compiling time-macros v0.2.10 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking num-bigint v0.4.3 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking atomic v0.5.3 [INFO] [stderr] Checking rmp v0.8.12 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking pem v1.1.1 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking finl_unicode v1.2.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking http-range-header v0.3.1 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Checking headers v0.3.8 [INFO] [stderr] Checking ttl_cache v0.5.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rustls v0.20.8 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking http-serde v1.1.2 [INFO] [stderr] Checking rmp-serde v1.1.2 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking strfmt v0.2.4 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking rustrict v0.7.7 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking time v0.3.23 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking async-lock v2.7.0 [INFO] [stderr] Checking salsa20 v0.10.2 [INFO] [stderr] Checking blowfish v0.9.1 [INFO] [stderr] Checking geographiclib-rs v0.2.3 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking async-task v4.4.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking rstar v0.10.0 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking psl-types v2.0.11 [INFO] [stderr] Checking any_ascii v0.3.2 [INFO] [stderr] Checking robust v0.2.3 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking float_next_after v1.0.0 [INFO] [stderr] Checking argon2 v0.5.1 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking addr v0.15.6 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking bcrypt v0.14.0 [INFO] [stderr] Checking scrypt v0.11.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling surrealdb-derive v0.7.0 [INFO] [stderr] Checking geo-types v0.7.11 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking bigdecimal v0.3.1 [INFO] [stderr] Checking bung v0.1.0 [INFO] [stderr] Checking ulid v1.0.0 [INFO] [stderr] Checking lexicmp v0.1.0 [INFO] [stderr] Checking nanoid v0.4.0 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Checking dmp v0.1.3 [INFO] [stderr] Checking sha-1 v0.10.1 [INFO] [stderr] Checking md-5 v0.10.5 [INFO] [stderr] Checking async-executor v1.5.1 [INFO] [stderr] Checking trice v0.3.1 [INFO] [stderr] Checking geo v0.24.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling shuttle-codegen v0.21.0 [INFO] [stderr] Compiling async-recursion v1.0.4 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Checking prost-types v0.11.9 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking simple_asn1 v0.6.2 [INFO] [stderr] Checking storekey v0.4.1 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking futures-concurrency v7.3.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking jsonwebtoken v8.3.0 [INFO] [stderr] Checking tungstenite v0.18.0 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking opentelemetry_api v0.19.0 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking opentelemetry-http v0.8.0 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking tokio-tungstenite v0.18.0 [INFO] [stderr] Checking opentelemetry_sdk v0.19.0 [INFO] [stderr] Checking surrealdb v1.0.0-beta.9+20230402 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tower-http v0.4.3 [INFO] [stderr] Checking opentelemetry v0.19.0 [INFO] [stderr] Checking tracing-opentelemetry v0.19.0 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.8.3 [INFO] [stderr] Checking opentelemetry-proto v0.2.0 [INFO] [stderr] Checking opentelemetry-otlp v0.12.0 [INFO] [stderr] Checking shuttle-common v0.21.0 [INFO] [stderr] Checking shuttle-service v0.21.0 [INFO] [stderr] Checking shuttle-proto v0.21.0 [INFO] [stderr] Checking shuttle-secrets v0.21.0 [INFO] [stderr] Checking shuttle-runtime v0.21.0 [INFO] [stderr] Checking shuttle-axum v0.21.0 [INFO] [stderr] Checking rust-axum-sv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `username` and `pwd` are never read [INFO] [stdout] --> src/web/routes_login.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 9 | struct LoginPayload { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 10 | username: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | pwd: String [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LoginPayload` 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: struct `Name` is never constructed [INFO] [stdout] --> src/web/routes_login.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct Name<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Person` is never constructed [INFO] [stdout] --> src/web/routes_login.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct Person<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `username` and `pwd` are never read [INFO] [stdout] --> src/web/routes_login.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 9 | struct LoginPayload { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 10 | username: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | pwd: String [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LoginPayload` 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: struct `Name` is never constructed [INFO] [stdout] --> src/web/routes_login.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct Name<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Person` is never constructed [INFO] [stdout] --> src/web/routes_login.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct Person<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.18s [INFO] running `Command { std: "docker" "inspect" "a240545f6b6b8e94da0e5c4fe64f24d363105d8cc999ad492eae74f68c037948", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a240545f6b6b8e94da0e5c4fe64f24d363105d8cc999ad492eae74f68c037948", kill_on_drop: false }` [INFO] [stdout] a240545f6b6b8e94da0e5c4fe64f24d363105d8cc999ad492eae74f68c037948 [INFO] checking uditdc/rust-axum-sv against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fuditdc%2Frust-axum-sv" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/uditdc/rust-axum-sv 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/uditdc/rust-axum-sv [INFO] finished tweaking git repo https://github.com/uditdc/rust-axum-sv [INFO] tweaked toml for git repo https://github.com/uditdc/rust-axum-sv written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/uditdc/rust-axum-sv 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5cef369297d3e81e68a4a0c921072a1b63d8470fd540ca70f8d9c13940969cf5 [INFO] running `Command { std: "docker" "start" "-a" "5cef369297d3e81e68a4a0c921072a1b63d8470fd540ca70f8d9c13940969cf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5cef369297d3e81e68a4a0c921072a1b63d8470fd540ca70f8d9c13940969cf5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5cef369297d3e81e68a4a0c921072a1b63d8470fd540ca70f8d9c13940969cf5", kill_on_drop: false }` [INFO] [stdout] 5cef369297d3e81e68a4a0c921072a1b63d8470fd540ca70f8d9c13940969cf5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f1d4bab24712fb81099fddaccca8adf429036da7d6a396a1539e2748d8dd5b54 [INFO] running `Command { std: "docker" "start" "-a" "f1d4bab24712fb81099fddaccca8adf429036da7d6a396a1539e2748d8dd5b54", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling serde v1.0.174 [INFO] [stderr] Checking pin-project-lite v0.2.10 [INFO] [stderr] Compiling serde_derive v1.0.174 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking bytes v1.4.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling tokio v1.29.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling libm v0.2.7 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling thiserror v1.0.44 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling quote v1.0.31 [INFO] [stderr] Checking http v0.2.9 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling rustversion v1.0.14 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling syn v2.0.27 [INFO] [stderr] Compiling async-trait v0.1.72 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking tower-service v0.3.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Compiling serde_json v1.0.103 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking tower-layer v0.3.2 [INFO] [stderr] Checking try-lock v0.2.4 [INFO] [stderr] Compiling either v1.8.1 [INFO] [stderr] Checking want v0.3.1 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Checking sha1 v0.10.5 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking matchit v0.7.0 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking sync_wrapper v0.1.2 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling time-core v0.1.1 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Checking dashmap v5.5.0 [INFO] [stderr] Compiling axum v0.6.19 [INFO] [stderr] Compiling time-macros v0.2.10 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking iana-time-zone v0.1.57 [INFO] [stderr] Checking atomic v0.5.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking pem v1.1.1 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking rmp v0.8.12 [INFO] [stderr] Checking bitflags v2.3.3 [INFO] [stderr] Checking http-range-header v0.3.1 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking finl_unicode v1.2.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking ttl_cache v0.5.1 [INFO] [stderr] Checking num-bigint v0.4.3 [INFO] [stderr] Compiling heapless v0.7.16 [INFO] [stderr] Checking headers v0.3.8 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rustls v0.20.8 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking strfmt v0.2.4 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking sha2 v0.10.7 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking home v0.5.5 [INFO] [stderr] Checking fastrand v1.9.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking async-lock v2.7.0 [INFO] [stderr] Checking url v2.4.0 [INFO] [stderr] Checking salsa20 v0.10.2 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking blowfish v0.9.1 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking time v0.3.23 [INFO] [stderr] Checking geographiclib-rs v0.2.3 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking any_ascii v0.3.2 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking rstar v0.10.0 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.14 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking rmp-serde v1.1.2 [INFO] [stderr] Checking http-serde v1.1.2 [INFO] [stderr] Checking rustrict v0.7.7 [INFO] [stderr] Checking geo-types v0.7.11 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking psl-types v2.0.11 [INFO] [stderr] Checking zeroize v1.6.0 [INFO] [stderr] Checking float_next_after v1.0.0 [INFO] [stderr] Checking robust v0.2.3 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking async-task v4.4.0 [INFO] [stderr] Checking addr v0.15.6 [INFO] [stderr] Checking bigdecimal v0.3.1 [INFO] [stderr] Checking bcrypt v0.14.0 [INFO] [stderr] Checking argon2 v0.5.1 [INFO] [stderr] Checking lexicmp v0.1.0 [INFO] [stderr] Checking bung v0.1.0 [INFO] [stderr] Checking async-executor v1.5.1 [INFO] [stderr] Checking ulid v1.0.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking scrypt v0.11.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking nanoid v0.4.0 [INFO] [stderr] Checking fuzzy-matcher v0.3.7 [INFO] [stderr] Checking dmp v0.1.3 [INFO] [stderr] Checking sha-1 v0.10.1 [INFO] [stderr] Checking md-5 v0.10.5 [INFO] [stderr] Checking trice v0.3.1 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling surrealdb-derive v0.7.0 [INFO] [stderr] Checking geo v0.24.1 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling thiserror-impl v1.0.44 [INFO] [stderr] Compiling pin-project-internal v1.1.2 [INFO] [stderr] Compiling async-stream-impl v0.3.5 [INFO] [stderr] Compiling shuttle-codegen v0.21.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Compiling async-recursion v1.0.4 [INFO] [stderr] Checking async-stream v0.3.5 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking pin-project v1.1.2 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking futures-concurrency v7.3.0 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking simple_asn1 v0.6.2 [INFO] [stderr] Checking storekey v0.4.1 [INFO] [stderr] Checking jsonwebtoken v8.3.0 [INFO] [stderr] Checking prost-types v0.11.9 [INFO] [stderr] Checking tungstenite v0.18.0 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking opentelemetry_api v0.19.0 [INFO] [stderr] Checking futures v0.3.28 [INFO] [stderr] Checking opentelemetry-http v0.8.0 [INFO] [stderr] Checking tokio-util v0.7.8 [INFO] [stderr] Checking tokio-stream v0.1.14 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking tokio-tungstenite v0.18.0 [INFO] [stderr] Checking opentelemetry_sdk v0.19.0 [INFO] [stderr] Checking h2 v0.3.20 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tower-http v0.4.3 [INFO] [stderr] Checking opentelemetry v0.19.0 [INFO] [stderr] Checking tracing-opentelemetry v0.19.0 [INFO] [stderr] Checking surrealdb v1.0.0-beta.9+20230402 [INFO] [stderr] Checking hyper v0.14.27 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.8.3 [INFO] [stderr] Checking opentelemetry-proto v0.2.0 [INFO] [stderr] Checking opentelemetry-otlp v0.12.0 [INFO] [stderr] Checking shuttle-common v0.21.0 [INFO] [stderr] Checking shuttle-service v0.21.0 [INFO] [stderr] Checking shuttle-proto v0.21.0 [INFO] [stderr] Checking shuttle-secrets v0.21.0 [INFO] [stderr] Checking shuttle-runtime v0.21.0 [INFO] [stderr] Checking shuttle-axum v0.21.0 [INFO] [stderr] Checking rust-axum-sv v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `username` and `pwd` are never read [INFO] [stdout] --> src/web/routes_login.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 9 | struct LoginPayload { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 10 | username: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | pwd: String [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LoginPayload` 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: struct `Name` is never constructed [INFO] [stdout] --> src/web/routes_login.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct Name<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Person` is never constructed [INFO] [stdout] --> src/web/routes_login.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct Person<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `username` and `pwd` are never read [INFO] [stdout] --> src/web/routes_login.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 9 | struct LoginPayload { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 10 | username: String, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | pwd: String [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LoginPayload` 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: struct `Name` is never constructed [INFO] [stdout] --> src/web/routes_login.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | struct Name<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Person` is never constructed [INFO] [stdout] --> src/web/routes_login.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 21 | struct Person<'a> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.24s [INFO] running `Command { std: "docker" "inspect" "f1d4bab24712fb81099fddaccca8adf429036da7d6a396a1539e2748d8dd5b54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1d4bab24712fb81099fddaccca8adf429036da7d6a396a1539e2748d8dd5b54", kill_on_drop: false }` [INFO] [stdout] f1d4bab24712fb81099fddaccca8adf429036da7d6a396a1539e2748d8dd5b54