[INFO] fetching crate p3ak-vault 0.1.0...
[INFO] checking p3ak-vault-0.1.0 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate p3ak-vault 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate p3ak-vault 0.1.0
[INFO] finished tweaking crates.io crate p3ak-vault 0.1.0
[INFO] tweaked toml for crates.io crate p3ak-vault 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate p3ak-vault 0.1.0 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate p3ak-vault 0.1.0 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `p3ak-vault` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.112
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.112
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.112
[INFO] [stderr]   Downloaded ownedbytes v0.7.0
[INFO] [stderr]   Downloaded tantivy-tokenizer-api v0.3.0
[INFO] [stderr]   Downloaded sketches-ddsketch v0.2.2
[INFO] [stderr]   Downloaded measure_time v0.8.3
[INFO] [stderr]   Downloaded tantivy-stacker v0.3.0
[INFO] [stderr]   Downloaded tantivy-common v0.7.0
[INFO] [stderr]   Downloaded tantivy-bitpacker v0.6.0
[INFO] [stderr]   Downloaded tantivy-query-grammar v0.22.0
[INFO] [stderr]   Downloaded tantivy-sstable v0.3.0
[INFO] [stderr]   Downloaded p3ak-vault-core v0.1.0
[INFO] [stderr]   Downloaded arc-swap v1.8.2
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.112
[INFO] [stderr]   Downloaded html2text v0.12.6
[INFO] [stderr]   Downloaded js-sys v0.3.89
[INFO] [stderr]   Downloaded tantivy-columnar v0.3.0
[INFO] [stderr]   Downloaded pdf-extract v0.7.12
[INFO] [stderr]   Downloaded web-sys v0.3.89
[INFO] [stderr]   Downloaded tantivy v0.22.1
[INFO] [stderr]   Downloaded lopdf v0.34.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3ac53dea7c8e828ca5c12d9c134bef880a402e7ceb52f2ce55c93c008b65b24d
[INFO] running `Command { std: "docker" "start" "3ac53dea7c8e828ca5c12d9c134bef880a402e7ceb52f2ce55c93c008b65b24d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ac53dea7c8e828ca5c12d9c134bef880a402e7ceb52f2ce55c93c008b65b24d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3ac53dea7c8e828ca5c12d9c134bef880a402e7ceb52f2ce55c93c008b65b24d" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ac53dea7c8e828ca5c12d9c134bef880a402e7ceb52f2ce55c93c008b65b24d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3ac53dea7c8e828ca5c12d9c134bef880a402e7ceb52f2ce55c93c008b65b24d" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:65:1
[INFO] [stderr]    |
[INFO] [stderr] 65 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `p3ak-vault` (manifest) generated 1 warning
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking deranged v0.5.8
[INFO] [stderr]     Checking new_debug_unreachable v1.0.6
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking siphasher v1.0.2
[INFO] [stderr]     Checking ownedbytes v0.7.0
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking bitpacking v0.9.3
[INFO] [stderr]     Checking futf v0.1.5
[INFO] [stderr]     Checking precomputed-hash v0.1.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking utf8-ranges v1.0.5
[INFO] [stderr]     Checking murmurhash32 v0.3.1
[INFO] [stderr]     Checking pom v1.1.0
[INFO] [stderr]     Checking phf_shared v0.11.3
[INFO] [stderr]     Checking tendril v0.4.3
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking itertools v0.12.1
[INFO] [stderr]     Checking tantivy-bitpacker v0.6.0
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]     Checking weezl v0.1.12
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking fastdivide v0.4.2
[INFO] [stderr]     Checking rangemap v1.7.1
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]     Checking measure_time v0.8.3
[INFO] [stderr]     Checking arc-swap v1.8.2
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]     Checking type1-encoding-parser v0.1.0
[INFO] [stderr]    Compiling phf_codegen v0.11.3
[INFO] [stderr]    Compiling string_cache_codegen v0.5.4
[INFO] [stderr]     Checking adobe-cmap-parser v0.4.1
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking euclid v0.20.14
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking oneshot v0.1.13
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking levenshtein_automata v0.2.1
[INFO] [stderr]     Checking htmlescape v0.3.1
[INFO] [stderr]    Compiling markup5ever v0.12.1
[INFO] [stderr]     Checking lz4_flex v0.11.5
[INFO] [stderr]     Checking census v0.4.2
[INFO] [stderr]     Checking postscript v0.14.1
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking fs4 v0.8.4
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking quick-xml v0.36.2
[INFO] [stderr]     Checking ascii v1.1.0
[INFO] [stderr]     Checking chunked_transfer v1.5.0
[INFO] [stderr]     Checking tiny_http v0.12.0
[INFO] [stderr]     Checking tantivy-query-grammar v0.22.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking uuid v1.21.0
[INFO] [stderr]     Checking tempfile v3.26.0
[INFO] [stderr]     Checking tantivy-fst v0.5.0
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking password-hash v0.5.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking polyval v0.6.2
[INFO] [stderr]     Checking ctr v0.9.2
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking lopdf v0.34.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking ghash v0.5.1
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking argon2 v0.5.3
[INFO] [stderr]     Checking ctrlc v3.5.1
[INFO] [stderr]     Checking aes-gcm v0.10.3
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]     Checking pdf-extract v0.7.12
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling html5ever v0.27.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.8.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking webpki-roots v1.0.6
[INFO] [stderr]     Checking rustls-webpki v0.103.9
[INFO] [stderr]     Checking zerovec v0.11.5
[INFO] [stderr]     Checking zerotrie v0.2.3
[INFO] [stderr]     Checking webpki-roots v0.26.11
[INFO] [stderr]     Checking clap v4.5.60
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking zip v2.4.2
[INFO] [stderr]     Checking tinystr v0.8.2
[INFO] [stderr]     Checking potential_utf v0.1.4
[INFO] [stderr]     Checking icu_collections v2.1.1
[INFO] [stderr]     Checking icu_locale_core v2.1.1
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking icu_provider v2.1.1
[INFO] [stderr]     Checking icu_normalizer v2.1.1
[INFO] [stderr]     Checking icu_properties v2.1.2
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tantivy-common v0.7.0
[INFO] [stderr]     Checking string_cache v0.8.9
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking rust-stemmers v1.2.0
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking sketches-ddsketch v0.2.2
[INFO] [stderr]     Checking tantivy-tokenizer-api v0.3.0
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking tantivy-sstable v0.3.0
[INFO] [stderr]     Checking tantivy-stacker v0.3.0
[INFO] [stderr]     Checking tantivy-columnar v0.3.0
[INFO] [stderr]     Checking ureq v2.12.1
[INFO] [stderr]     Checking html2text v0.12.6
[INFO] [stderr]     Checking tantivy v0.22.1
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking p3ak-vault-core v0.1.0
[INFO] [stderr]     Checking p3ak-vault v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `EnvGuard` is never constructed
[INFO] [stdout]    --> src/config.rs:323:12
[INFO] [stdout]     |
[INFO] [stdout] 323 |     struct EnvGuard {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `clear` is never used
[INFO] [stdout]    --> src/config.rs:328:12
[INFO] [stdout]     |
[INFO] [stdout] 327 |     impl EnvGuard {
[INFO] [stdout]     |     ------------- associated function in this implementation
[INFO] [stdout] 328 |         fn clear(key: &'static str) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.30.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5`
[INFO] running `Command { std: "docker" "inspect" "3ac53dea7c8e828ca5c12d9c134bef880a402e7ceb52f2ce55c93c008b65b24d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ac53dea7c8e828ca5c12d9c134bef880a402e7ceb52f2ce55c93c008b65b24d", kill_on_drop: false }`
[INFO] [stdout] 3ac53dea7c8e828ca5c12d9c134bef880a402e7ceb52f2ce55c93c008b65b24d
