[INFO] fetching crate lesscode 0.1.4... [INFO] checking lesscode-0.1.4 against try#29194e8f603400afdb2f86c9418e9fccb1628ea0 for pr-135331-1 [INFO] extracting crate lesscode 0.1.4 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate lesscode 0.1.4 [INFO] finished tweaking crates.io crate lesscode 0.1.4 [INFO] tweaked toml for crates.io crate lesscode 0.1.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lesscode 0.1.4 on toolchain 29194e8f603400afdb2f86c9418e9fccb1628ea0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 368 packages to latest compatible versions [INFO] [stderr] Adding mongodb v2.8.2 (available: v3.2.4) [INFO] [stderr] Adding mysql v24.0.0 (available: v26.0.0) [INFO] [stderr] Adding neo4rs v0.6.2 (available: v0.8.0) [INFO] [stderr] Adding redis v0.23.3 (available: v0.32.4) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b5d0f6e42a4cf61fb3fe424a350f097a816523066371455f1dc93d4b6ac5ef19 [INFO] running `Command { std: "docker" "start" "-a" "b5d0f6e42a4cf61fb3fe424a350f097a816523066371455f1dc93d4b6ac5ef19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b5d0f6e42a4cf61fb3fe424a350f097a816523066371455f1dc93d4b6ac5ef19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5d0f6e42a4cf61fb3fe424a350f097a816523066371455f1dc93d4b6ac5ef19", kill_on_drop: false }` [INFO] [stdout] b5d0f6e42a4cf61fb3fe424a350f097a816523066371455f1dc93d4b6ac5ef19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+29194e8f603400afdb2f86c9418e9fccb1628ea0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34a936c769850daec35e868e33711ce6234e4763bf2c6ea34fdd9453d4f00ba0 [INFO] running `Command { std: "docker" "start" "-a" "34a936c769850daec35e868e33711ce6234e4763bf2c6ea34fdd9453d4f00ba0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Compiling cc v1.2.30 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking litemap v0.8.0 [INFO] [stderr] Checking writeable v0.6.1 [INFO] [stderr] Compiling pkg-config v0.3.32 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking tinyvec v1.9.0 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Checking unicode-bidi v0.3.18 [INFO] [stderr] Compiling glob v0.3.2 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking slab v0.4.10 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking signal-hook-registry v1.4.5 [INFO] [stderr] Checking unicode-normalization v0.1.24 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling bindgen v0.72.0 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling frunk_core v0.4.4 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Compiling serde_json v1.0.141 [INFO] [stderr] Checking unicode-properties v0.1.3 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Checking equivalent v1.0.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling time-core v0.1.4 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Compiling time-macros v0.2.22 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking deranged v0.4.0 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking stringprep v0.1.5 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling rustc-hash v2.1.1 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Compiling bitflags v2.9.1 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking time v0.3.41 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling subprocess v0.2.9 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling cmake v0.1.54 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking siphasher v1.0.1 [INFO] [stderr] Checking matches v0.1.10 [INFO] [stderr] Compiling rust_decimal v1.37.2 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking postgres-protocol v0.6.8 [INFO] [stderr] Checking phf_shared v0.11.3 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Compiling rustc_version_runtime v0.2.1 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking socket2 v0.5.10 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Checking ipnet v2.11.0 [INFO] [stderr] Checking iana-time-zone v0.1.63 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking data-encoding v2.9.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Checking lexical v6.1.1 [INFO] [stderr] Checking phf v0.11.3 [INFO] [stderr] Checking postgres-types v0.2.9 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling frunk_proc_macro_helpers v0.1.4 [INFO] [stderr] Compiling darling_core v0.20.11 [INFO] [stderr] Checking bigdecimal v0.3.1 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling derive_utils v0.15.0 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking whoami v1.6.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking openssl-probe v0.1.6 [INFO] [stderr] Checking resolv-conf v0.7.4 [INFO] [stderr] Checking saturating v0.1.0 [INFO] [stderr] Checking retain_mut v0.1.9 [INFO] [stderr] Compiling mysql v24.0.0 [INFO] [stderr] Checking deadpool-runtime v0.1.4 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking lru v0.10.1 [INFO] [stderr] Checking rustls-webpki v0.100.3 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking pem v2.0.1 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Checking pbkdf2 v0.11.0 [INFO] [stderr] Checking sha-1 v0.10.1 [INFO] [stderr] Checking combine v4.6.7 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking webpki-roots v0.23.1 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking sha1_smol v1.0.1 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Compiling enum-as-inner v0.4.0 [INFO] [stderr] Compiling neo4rs-macros v0.2.1 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling typed-builder v0.10.0 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Checking tokio v1.47.0 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling frunk_derives v0.4.4 [INFO] [stderr] Compiling frunk_proc_macros v0.1.4 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Compiling io-enum v1.2.0 [INFO] [stderr] Checking frunk v0.4.4 [INFO] [stderr] Compiling derive_more v0.99.20 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Compiling darling_macro v0.20.11 [INFO] [stderr] Checking zerovec v0.11.2 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Compiling darling v0.20.11 [INFO] [stderr] Compiling mysql-common-derive v0.30.2 [INFO] [stderr] Compiling mysql_common v0.30.6 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking deadpool v0.9.5 [INFO] [stderr] Checking tokio-postgres v0.7.13 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking uuid v1.17.0 [INFO] [stderr] Checking serde_bytes v0.11.17 [INFO] [stderr] Checking serde_with v1.14.0 [INFO] [stderr] Checking trust-dns-proto v0.21.2 [INFO] [stderr] Checking redis v0.23.3 [INFO] [stderr] Checking neo4rs v0.6.2 [INFO] [stderr] Checking bson v2.15.0 [INFO] [stderr] Checking postgres v0.19.10 [INFO] [stderr] Checking trust-dns-resolver v0.21.2 [INFO] [stderr] Checking mongodb v2.8.2 [INFO] [stderr] Checking lesscode v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `auth_type` is never read [INFO] [stdout] --> src/lib.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | let mut auth_type = "Password"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `auth_type` is never read [INFO] [stdout] --> src/lib.rs:36:17 [INFO] [stdout] | [INFO] [stdout] 36 | let mut auth_type = "Password"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 40s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.23.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "34a936c769850daec35e868e33711ce6234e4763bf2c6ea34fdd9453d4f00ba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34a936c769850daec35e868e33711ce6234e4763bf2c6ea34fdd9453d4f00ba0", kill_on_drop: false }` [INFO] [stdout] 34a936c769850daec35e868e33711ce6234e4763bf2c6ea34fdd9453d4f00ba0