[INFO] fetching crate cbwaw 0.5.26... [INFO] checking cbwaw-0.5.26 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate cbwaw 0.5.26 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate cbwaw 0.5.26 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate cbwaw 0.5.26 [INFO] tweaked toml for crates.io crate cbwaw 0.5.26 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cbwaw 0.5.26 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cbwaw 0.5.26 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 38bcbd33f7ac5539b1041117fde9d4f783a1f4042a23d8f6ffc9ce0a4c063f27 [INFO] running `Command { std: "docker" "start" "-a" "38bcbd33f7ac5539b1041117fde9d4f783a1f4042a23d8f6ffc9ce0a4c063f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "38bcbd33f7ac5539b1041117fde9d4f783a1f4042a23d8f6ffc9ce0a4c063f27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38bcbd33f7ac5539b1041117fde9d4f783a1f4042a23d8f6ffc9ce0a4c063f27", kill_on_drop: false }` [INFO] [stdout] 38bcbd33f7ac5539b1041117fde9d4f783a1f4042a23d8f6ffc9ce0a4c063f27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b0b88fdc04b148a75da1512d3ef934d0280fe42e49d6b90afd9df11c6355b4a9 [INFO] running `Command { std: "docker" "start" "-a" "b0b88fdc04b148a75da1512d3ef934d0280fe42e49d6b90afd9df11c6355b4a9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.1 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking litemap v0.7.5 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Compiling icu_properties_data v1.5.1 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling icu_normalizer_data v1.5.1 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Checking const-oid v0.9.6 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Checking utf16_iter v1.0.5 [INFO] [stderr] Checking write16 v1.0.0 [INFO] [stderr] Compiling zerocopy v0.8.24 [INFO] [stderr] Checking base16ct v0.2.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling lock_api v0.4.13 [INFO] [stderr] Compiling cc v1.2.18 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking base64ct v1.7.3 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking heck v0.5.0 [INFO] [stderr] Checking foldhash v0.2.0 [INFO] [stderr] Checking signature v2.2.0 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Checking ed25519 v2.2.3 [INFO] [stderr] Checking tracing-core v0.1.33 [INFO] [stderr] Checking urlencoding v2.1.3 [INFO] [stderr] Checking base32 v0.5.1 [INFO] [stderr] Checking supercow v0.1.0 [INFO] [stderr] Checking qrcodegen v1.8.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking hashbrown v0.16.0 [INFO] [stderr] Compiling curve25519-dalek v4.1.3 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking uuid v1.16.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Checking ff v0.13.1 [INFO] [stderr] Checking password-hash v0.5.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] Checking group v0.13.0 [INFO] [stderr] Compiling liblmdb v0.9.70 [INFO] [stderr] Compiling toml_edit v0.22.26 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Checking saferlmdb v0.2.1 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling curve25519-dalek-derive v0.1.1 [INFO] [stderr] Compiling num_enum_derive v0.7.4 [INFO] [stderr] Compiling derive-where v1.6.0 [INFO] [stderr] Compiling tracing-attributes v0.1.28 [INFO] [stderr] Checking num_enum v0.7.4 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.7.5 [INFO] [stderr] Checking zerovec v0.10.4 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking serdect v0.2.0 [INFO] [stderr] Checking fexbluffers v0.1.1 [INFO] [stderr] Checking serde_json v1.0.140 [INFO] [stderr] Checking der v0.7.9 [INFO] [stderr] Checking icu_properties v1.5.1 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking inout v0.1.4 [INFO] [stderr] Checking crypto-bigint v0.5.5 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking universal-hash v0.5.1 [INFO] [stderr] Checking aead v0.5.2 [INFO] [stderr] Checking poly1305 v0.8.0 [INFO] [stderr] Checking chacha20 v0.9.1 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking hkdf v0.12.4 [INFO] [stderr] Checking argon2 v0.5.3 [INFO] [stderr] Checking spki v0.7.3 [INFO] [stderr] Checking sec1 v0.7.3 [INFO] [stderr] Checking chacha20poly1305 v0.10.1 [INFO] [stderr] Checking pkcs8 v0.10.2 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking ed25519-dalek v2.1.1 [INFO] [stderr] Checking x25519-dalek v2.0.1 [INFO] [stderr] Checking elliptic-curve v0.13.8 [INFO] [stderr] Checking idna_adapter v1.2.0 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking voprf v0.5.0 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Checking notatype v0.5.26 [INFO] [stderr] Checking totp-rs v5.7.0 [INFO] [stderr] Checking opaque-ke v4.0.1 [INFO] [stderr] Checking configinator v0.5.26 [INFO] [stderr] Checking cbwaw v0.5.26 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: ControlFlow, [u8; 32]> [INFO] [stdout] --> src/core.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | / blake2::Blake2sMac256::new_from_slice(&token_hmac_key[..])? [INFO] [stdout] 260 | | .chain_update(b"access") [INFO] [stdout] 261 | | .finalize_fixed() [INFO] [stdout] 262 | | .try_into()?; [INFO] [stdout] | |____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<[u8; 32], Infallible> [INFO] [stdout] --> src/core.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | / blake2::Blake2sMac256::new_from_slice(&token_hmac_key[..])? [INFO] [stdout] 260 | | .chain_update(b"access") [INFO] [stdout] 261 | | .finalize_fixed() [INFO] [stdout] 262 | | .try_into()?; [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, [u8; 32]> [INFO] [stdout] --> src/core.rs:265:13 [INFO] [stdout] | [INFO] [stdout] 265 | / blake2::Blake2sMac256::new_from_slice(&token_hmac_key[..])? [INFO] [stdout] 266 | | .chain_update(b"reset_password") [INFO] [stdout] 267 | | .finalize_fixed() [INFO] [stdout] 268 | | .try_into()?; [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<[u8; 32], Infallible> [INFO] [stdout] --> src/core.rs:265:13 [INFO] [stdout] | [INFO] [stdout] 265 | / blake2::Blake2sMac256::new_from_slice(&token_hmac_key[..])? [INFO] [stdout] 266 | | .chain_update(b"reset_password") [INFO] [stdout] 267 | | .finalize_fixed() [INFO] [stdout] 268 | | .try_into()?; [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, [u8; 32]> [INFO] [stdout] --> src/core.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | / blake2::Blake2sMac256::new_from_slice(&token_hmac_key[..])? [INFO] [stdout] 272 | | .chain_update(b"invite") [INFO] [stdout] 273 | | .finalize_fixed() [INFO] [stdout] 274 | | .try_into()?; [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<[u8; 32], Infallible> [INFO] [stdout] --> src/core.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | / blake2::Blake2sMac256::new_from_slice(&token_hmac_key[..])? [INFO] [stdout] 272 | | .chain_update(b"invite") [INFO] [stdout] 273 | | .finalize_fixed() [INFO] [stdout] 274 | | .try_into()?; [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cbwaw` (lib test) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: ControlFlow, [u8; 32]> [INFO] [stdout] --> src/core.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | / blake2::Blake2sMac256::new_from_slice(&token_hmac_key[..])? [INFO] [stdout] 260 | | .chain_update(b"access") [INFO] [stdout] 261 | | .finalize_fixed() [INFO] [stdout] 262 | | .try_into()?; [INFO] [stdout] | |____________________________^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<[u8; 32], Infallible> [INFO] [stdout] --> src/core.rs:259:13 [INFO] [stdout] | [INFO] [stdout] 259 | / blake2::Blake2sMac256::new_from_slice(&token_hmac_key[..])? [INFO] [stdout] 260 | | .chain_update(b"access") [INFO] [stdout] 261 | | .finalize_fixed() [INFO] [stdout] 262 | | .try_into()?; [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, [u8; 32]> [INFO] [stdout] --> src/core.rs:265:13 [INFO] [stdout] | [INFO] [stdout] 265 | / blake2::Blake2sMac256::new_from_slice(&token_hmac_key[..])? [INFO] [stdout] 266 | | .chain_update(b"reset_password") [INFO] [stdout] 267 | | .finalize_fixed() [INFO] [stdout] 268 | | .try_into()?; [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<[u8; 32], Infallible> [INFO] [stdout] --> src/core.rs:265:13 [INFO] [stdout] | [INFO] [stdout] 265 | / blake2::Blake2sMac256::new_from_slice(&token_hmac_key[..])? [INFO] [stdout] 266 | | .chain_update(b"reset_password") [INFO] [stdout] 267 | | .finalize_fixed() [INFO] [stdout] 268 | | .try_into()?; [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, [u8; 32]> [INFO] [stdout] --> src/core.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | / blake2::Blake2sMac256::new_from_slice(&token_hmac_key[..])? [INFO] [stdout] 272 | | .chain_update(b"invite") [INFO] [stdout] 273 | | .finalize_fixed() [INFO] [stdout] 274 | | .try_into()?; [INFO] [stdout] | |____________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<[u8; 32], Infallible> [INFO] [stdout] --> src/core.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | / blake2::Blake2sMac256::new_from_slice(&token_hmac_key[..])? [INFO] [stdout] 272 | | .chain_update(b"invite") [INFO] [stdout] 273 | | .finalize_fixed() [INFO] [stdout] 274 | | .try_into()?; [INFO] [stdout] | |___________________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cbwaw` (lib) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "b0b88fdc04b148a75da1512d3ef934d0280fe42e49d6b90afd9df11c6355b4a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0b88fdc04b148a75da1512d3ef934d0280fe42e49d6b90afd9df11c6355b4a9", kill_on_drop: false }` [INFO] [stdout] b0b88fdc04b148a75da1512d3ef934d0280fe42e49d6b90afd9df11c6355b4a9