[INFO] fetching crate lightspeed_email 0.45.2... [INFO] checking lightspeed_email-0.45.2 against master#8c6ce6b91b172f77c795a74bfeaf74b865146b3f for pr-101345 [INFO] extracting crate lightspeed_email 0.45.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate lightspeed_email 0.45.2 on toolchain 8c6ce6b91b172f77c795a74bfeaf74b865146b3f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lightspeed_email 0.45.2 [INFO] finished tweaking crates.io crate lightspeed_email 0.45.2 [INFO] tweaked toml for crates.io crate lightspeed_email 0.45.2 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lightspeed_logger v0.45.2 [INFO] [stderr] Downloaded lightspeed_core v0.45.2 [INFO] [stderr] Downloaded typescript-definitions-derive-ufo-patch v0.1.11 [INFO] [stderr] Downloaded c3p0_common v0.67.0 [INFO] [stderr] Downloaded lettre v0.10.1 [INFO] [stderr] Downloaded email-encoding v0.1.3 [INFO] [stderr] Downloaded typescript-definitions-ufo-patch v0.1.11 [INFO] [stderr] Downloaded tracing-appender v0.2.2 [INFO] [stderr] Downloaded testcontainers v0.12.0 [INFO] [stderr] Downloaded email_address v0.2.3 [INFO] [stderr] Downloaded quoted_printable v0.4.5 [INFO] [stderr] Downloaded serde_derive_internals v0.24.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2cef7da70f76ef87521437b5e6d38ef672dccf31ef974d4dc810dbc06f3f654 [INFO] running `Command { std: "docker" "start" "-a" "f2cef7da70f76ef87521437b5e6d38ef672dccf31ef974d4dc810dbc06f3f654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2cef7da70f76ef87521437b5e6d38ef672dccf31ef974d4dc810dbc06f3f654", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2cef7da70f76ef87521437b5e6d38ef672dccf31ef974d4dc810dbc06f3f654", kill_on_drop: false }` [INFO] [stdout] f2cef7da70f76ef87521437b5e6d38ef672dccf31ef974d4dc810dbc06f3f654 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07743ee299699bc52caea50aae514a4647c56fc6613eec485ef8da69540f5d9c [INFO] running `Command { std: "docker" "start" "-a" "07743ee299699bc52caea50aae514a4647c56fc6613eec485ef8da69540f5d9c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling ucd-trie v0.1.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking num_threads v0.1.6 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling rustversion v1.0.9 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking iana-time-zone v0.1.47 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking futures-io v0.3.24 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking email_address v0.2.3 [INFO] [stderr] Checking cpufeatures v0.2.4 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking quoted_printable v0.4.5 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling tokio v1.21.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking pem v1.1.0 [INFO] [stderr] Checking rustls-pemfile v1.0.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking email-encoding v0.1.3 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking time v0.3.14 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking chrono v0.4.22 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking uuid v1.1.2 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking crypto-mac v0.10.1 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking hmac v0.10.1 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking tracing-appender v0.2.2 [INFO] [stderr] Checking webpki-roots v0.22.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling serde_derive_internals v0.24.1 [INFO] [stderr] Checking lettre v0.10.1 [INFO] [stderr] Compiling thiserror-impl v1.0.33 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Compiling thiserror v1.0.33 [INFO] [stderr] Compiling pest v2.3.0 [INFO] [stderr] Checking simple_asn1 v0.6.2 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking clap v3.2.20 [INFO] [stderr] Compiling pest_meta v2.3.0 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Compiling pest_generator v2.3.0 [INFO] [stderr] Checking lightspeed_logger v0.45.2 [INFO] [stderr] Compiling pest_derive v2.3.0 [INFO] [stderr] Compiling typescript-definitions-derive-ufo-patch v0.1.11 [INFO] [stderr] Checking c3p0_common v0.67.0 [INFO] [stderr] Checking validator v0.15.0 [INFO] [stderr] Checking jsonwebtoken v8.1.1 [INFO] [stderr] Checking testcontainers v0.12.0 [INFO] [stderr] Checking typescript-definitions-ufo-patch v0.1.11 [INFO] [stderr] Checking lightspeed_core v0.45.2 [INFO] [stderr] Checking lightspeed_email v0.45.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> src/repository/fixed_recipient_email.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | fn retain_emails(&self, retain: Box bool>) -> Result<(), LightSpeedError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] 58 | self.retain_emails(retain) [INFO] [stdout] | -------------------------- recursive call site [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function cannot return without recursing [INFO] [stdout] --> src/repository/fixed_recipient_email.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | fn retain_emails(&self, retain: Box bool>) -> Result<(), LightSpeedError> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing [INFO] [stdout] 58 | self.retain_emails(retain) [INFO] [stdout] | -------------------------- recursive call site [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unconditional_recursion)]` on by default [INFO] [stdout] = help: a `loop` may express intention better if this is on purpose [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.41s [INFO] running `Command { std: "docker" "inspect" "07743ee299699bc52caea50aae514a4647c56fc6613eec485ef8da69540f5d9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07743ee299699bc52caea50aae514a4647c56fc6613eec485ef8da69540f5d9c", kill_on_drop: false }` [INFO] [stdout] 07743ee299699bc52caea50aae514a4647c56fc6613eec485ef8da69540f5d9c