[INFO] fetching crate api-signature 0.1.0... [INFO] checking api-signature-0.1.0 against master#30b3f35c420694a4f24e5a4df00f06073f4f3a37 for pr-94081 [INFO] extracting crate api-signature 0.1.0 into /workspace/builds/worker-56/source [INFO] validating manifest of crates.io crate api-signature 0.1.0 on toolchain 30b3f35c420694a4f24e5a4df00f06073f4f3a37 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate api-signature 0.1.0 [INFO] finished tweaking crates.io crate api-signature 0.1.0 [INFO] tweaked toml for crates.io crate api-signature 0.1.0 written to /workspace/builds/worker-56/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "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-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8eb7fe6c05c16bc066d74a283a68dc1315152700e7a5775dc0b7c2b1d8d31d80 [INFO] running `Command { std: "docker" "start" "-a" "8eb7fe6c05c16bc066d74a283a68dc1315152700e7a5775dc0b7c2b1d8d31d80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8eb7fe6c05c16bc066d74a283a68dc1315152700e7a5775dc0b7c2b1d8d31d80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8eb7fe6c05c16bc066d74a283a68dc1315152700e7a5775dc0b7c2b1d8d31d80", kill_on_drop: false }` [INFO] [stdout] 8eb7fe6c05c16bc066d74a283a68dc1315152700e7a5775dc0b7c2b1d8d31d80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+30b3f35c420694a4f24e5a4df00f06073f4f3a37" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a6266671291ea2bd8872f64db0f0ee6e8dbd23ce2a80786ce3e42eceb5c358b [INFO] running `Command { std: "docker" "start" "-a" "3a6266671291ea2bd8872f64db0f0ee6e8dbd23ce2a80786ce3e42eceb5c358b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking once_cell v1.9.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling httparse v1.6.0 [INFO] [stderr] Checking rle-decode-fast v1.0.3 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling heapless v0.7.10 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking local-waker v0.1.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking linked-hash-map v0.5.4 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking iter-read v0.3.1 [INFO] [stderr] Checking xml-rs v0.8.4 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Checking strum v0.18.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking postcard-cobs v0.1.5-pre [INFO] [stderr] Checking language-tags v0.3.2 [INFO] [stderr] Checking httpdate v1.0.2 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking cpufeatures v0.2.1 [INFO] [stderr] Checking crypto v0.3.0 [INFO] [stderr] Checking bs58 v0.4.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking libflate_lz77 v1.1.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking bytestring v1.0.0 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking hash32 v0.2.1 [INFO] [stderr] Checking snap v0.2.5 [INFO] [stderr] Checking actix-utils v3.0.0 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Checking spin v0.9.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking actix-service v2.0.2 [INFO] [stderr] Checking mio v0.8.0 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking libflate v1.1.2 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rmp v0.8.10 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling lexpr-macros v0.2.1 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking lexpr v0.2.6 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking tokio-util v0.7.0 [INFO] [stderr] Checking actix-rt v2.6.0 [INFO] [stderr] Checking actix-codec v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling typed-builder v0.5.1 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-crate v1.1.2 [INFO] [stderr] Checking zerocopy v0.3.0 [INFO] [stderr] Compiling num_enum_derive v0.5.6 [INFO] [stderr] Checking actix-http v3.0.0-rc.3 [INFO] [stderr] Checking num_enum v0.5.6 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Checking serde-xml-rs v0.5.1 [INFO] [stderr] Checking rmp-serde v1.0.0 [INFO] [stderr] Checking serde_yaml v0.8.23 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking flexbuffers v2.0.0 [INFO] [stderr] Checking serde_qs v0.8.5 [INFO] [stderr] Checking ron v0.7.0 [INFO] [stderr] Checking serde-pickle v1.1.0 [INFO] [stderr] Checking serde-lexpr v0.1.2 [INFO] [stderr] Checking postcard v0.7.3 [INFO] [stderr] Checking avro-rs v0.13.0 [INFO] [stderr] Checking bson v2.1.0 [INFO] [stderr] Checking simple_serde v0.3.8 [INFO] [stderr] Checking api-signature v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::helpers::base64decode` [INFO] [stdout] --> src/lib.rs:329:9 [INFO] [stdout] | [INFO] [stdout] 329 | use crate::helpers::base64decode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:328:1 [INFO] [stdout] | [INFO] [stdout] 328 | mod tests { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hex::FromHex` [INFO] [stdout] --> src/lib.rs:332:9 [INFO] [stdout] | [INFO] [stdout] 332 | use hex::FromHex; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:328:1 [INFO] [stdout] | [INFO] [stdout] 328 | mod tests { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SignCal::*` [INFO] [stdout] --> src/lib.rs:453:13 [INFO] [stdout] | [INFO] [stdout] 453 | use SignCal::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/lib.rs:328:1 [INFO] [stdout] | [INFO] [stdout] 328 | mod tests { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `nonce` [INFO] [stdout] --> src/lib.rs:485:13 [INFO] [stdout] | [INFO] [stdout] 485 | 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 26s [INFO] running `Command { std: "docker" "inspect" "3a6266671291ea2bd8872f64db0f0ee6e8dbd23ce2a80786ce3e42eceb5c358b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a6266671291ea2bd8872f64db0f0ee6e8dbd23ce2a80786ce3e42eceb5c358b", kill_on_drop: false }` [INFO] [stdout] 3a6266671291ea2bd8872f64db0f0ee6e8dbd23ce2a80786ce3e42eceb5c358b