[INFO] fetching crate api-signature 0.2.0...
[INFO] checking api-signature-0.2.0 against 24e1a22664233bce1f9b5dc6eee7c1f74327e28c for pr-159343-retry
[INFO] extracting crate api-signature 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate api-signature 0.2.0
[INFO] finished tweaking crates.io crate api-signature 0.2.0
[INFO] tweaked toml for crates.io crate api-signature 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate api-signature 0.2.0 on toolchain 24e1a22664233bce1f9b5dc6eee7c1f74327e28c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "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" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "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 196 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (available: v0.22.1)
[INFO] [stderr]       Adding bs58 v0.4.0 (available: v0.5.1)
[INFO] [stderr]       Adding crypto v0.3.0 (available: v0.5.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding hmac v0.12.1 (available: v0.13.0)
[INFO] [stderr]       Adding sha2 v0.10.9 (available: v0.11.0)
[INFO] [stderr]       Adding simple_serde v0.3.8 (available: v2.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0e60c7dd03fdd3aed8866f8562ba11c573a93b729c33c4803e1536577b6ade24
[INFO] running `Command { std: "docker" "start" "0e60c7dd03fdd3aed8866f8562ba11c573a93b729c33c4803e1536577b6ade24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e60c7dd03fdd3aed8866f8562ba11c573a93b729c33c4803e1536577b6ade24", 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" "0e60c7dd03fdd3aed8866f8562ba11c573a93b729c33c4803e1536577b6ade24" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e60c7dd03fdd3aed8866f8562ba11c573a93b729c33c4803e1536577b6ade24", 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" "0e60c7dd03fdd3aed8866f8562ba11c573a93b729c33c4803e1536577b6ade24" "/opt/rustwide/cargo-home/bin/cargo" "+24e1a22664233bce1f9b5dc6eee7c1f74327e28c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.24
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]     Checking pin-project-lite v0.2.17
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[INFO] [stderr]     Checking bytes v1.12.1
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling unicode-xid v0.2.6
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[INFO] [stderr]     Checking itoa v1.0.18
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling semver v1.0.28
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling winnow v0.5.40
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling build_const v0.2.2
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[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling crc v1.8.1
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[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling heapless v0.7.17
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[INFO] [stderr]    Compiling pest v2.8.8
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking tracing-core v0.1.36
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[INFO] [stderr]     Checking rle-decode-fast v1.0.3
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling num-conv v0.2.2
[INFO] [stderr]     Checking ryu v1.0.23
[INFO] [stderr]    Compiling time-core v0.1.9
[INFO] [stderr]     Checking wyz v0.5.1
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[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling lexpr-macros v0.2.2
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]    Compiling time-macros v0.2.32
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]     Checking hash32 v0.2.1
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[INFO] [stderr]     Checking bitflags v2.13.1
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[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
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[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking snap v0.2.5
[INFO] [stderr]     Checking bitvec v1.1.1
[INFO] [stderr]     Checking libflate v1.4.0
[INFO] [stderr]     Checking actix-utils v3.0.1
[INFO] [stderr]    Compiling pest_meta v2.8.8
[INFO] [stderr]     Checking uuid v1.24.0
[INFO] [stderr]     Checking serde_bytes v0.11.19
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stderr]     Checking lexpr v0.2.7
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]     Checking actix-service v2.0.3
[INFO] [stderr]     Checking bytestring v1.5.1
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking time v0.3.54
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking iter-read v1.1.0
[INFO] [stderr]     Checking postcard-cobs v0.1.5-pre
[INFO] [stderr]     Checking xml-rs v0.8.28
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking strum v0.18.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking language-tags v0.3.2
[INFO] [stderr]    Compiling pest_generator v2.8.8
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking cpufeatures v0.2.17
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking crypto v0.3.0
[INFO] [stderr]     Checking bs58 v0.4.0
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling pest_derive v2.8.8
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.5
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling zerocopy-derive v0.2.0
[INFO] [stderr]    Compiling typed-builder v0.5.1
[INFO] [stderr]    Compiling strum_macros v0.18.0
[INFO] [stderr]     Checking tokio-util v0.7.19
[INFO] [stderr]     Checking actix-rt v2.11.0
[INFO] [stderr]     Checking zerocopy v0.3.2
[INFO] [stderr]     Checking num_enum v0.5.11
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking bson v2.15.0
[INFO] [stderr]     Checking json5 v0.4.1
[INFO] [stderr]     Checking serde_qs v0.8.5
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking serde-lexpr v0.1.3
[INFO] [stderr]     Checking ron v0.7.1
[INFO] [stderr]     Checking rmp-serde v1.3.1
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking serde-pickle v1.2.0
[INFO] [stderr]     Checking serde-xml-rs v0.5.1
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking flexbuffers v2.0.0
[INFO] [stderr]     Checking actix-codec v0.5.2
[INFO] [stderr]     Checking actix-http v3.13.1
[INFO] [stderr]     Checking avro-rs v0.13.0
[INFO] [stderr]     Checking postcard v0.7.3
[INFO] [stderr]     Checking simple_serde v0.3.8
[INFO] [stderr]     Checking api-signature v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::helpers::base64decode`
[INFO] [stdout]    --> src/lib.rs:337:9
[INFO] [stdout]     |
[INFO] [stdout] 337 |     use crate::helpers::base64decode;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hex::FromHex`
[INFO] [stdout]    --> src/lib.rs:340:9
[INFO] [stdout]     |
[INFO] [stdout] 340 |     use hex::FromHex;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SignCal::*`
[INFO] [stdout]    --> src/lib.rs:461:13
[INFO] [stdout]     |
[INFO] [stdout] 461 |         use SignCal::*;
[INFO] [stdout]     |             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nonce`
[INFO] [stdout]    --> src/lib.rs:493:13
[INFO] [stdout]     |
[INFO] [stdout] 493 |         let nonce = cal_sign.nonce_lock();
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_nonce`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.60s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: snap v0.2.5
[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" "0e60c7dd03fdd3aed8866f8562ba11c573a93b729c33c4803e1536577b6ade24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e60c7dd03fdd3aed8866f8562ba11c573a93b729c33c4803e1536577b6ade24", kill_on_drop: false }`
[INFO] [stdout] 0e60c7dd03fdd3aed8866f8562ba11c573a93b729c33c4803e1536577b6ade24
