Dec 19 17:28:55.426 INFO checking elbart/rust-http-signatures against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 17:28:55.426 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/elbart/rust-http-signatures:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 17:28:55.575 INFO [stdout] 737a49f90d25cd6f3118d57f5256261dffe70f2bcef0b2cd079391c5b8908f90
Dec 19 17:28:55.577 INFO running `"docker" "start" "-a" "737a49f90d25cd6f3118d57f5256261dffe70f2bcef0b2cd079391c5b8908f90"`
Dec 19 17:28:56.216 INFO [stderr]     Checking itertools v0.7.7
Dec 19 17:28:56.217 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 19 17:29:01.698 INFO [stderr]     Checking http-signatures v0.1.0 (/opt/crater/workdir)
Dec 19 17:29:02.200 INFO [stderr] warning: unused import: `std::str`
Dec 19 17:29:02.200 INFO [stderr]  --> src/lib.rs:9:5
Dec 19 17:29:02.200 INFO [stderr]   |
Dec 19 17:29:02.200 INFO [stderr] 9 | use std::str;
Dec 19 17:29:02.200 INFO [stderr]   |     ^^^^^^^^
Dec 19 17:29:02.200 INFO [stderr]   |
Dec 19 17:29:02.200 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:29:02.200 INFO [stderr] 
Dec 19 17:29:02.200 INFO [stderr] warning: unused import: `regex::Regex`
Dec 19 17:29:02.200 INFO [stderr]   --> src/lib.rs:18:5
Dec 19 17:29:02.200 INFO [stderr]    |
Dec 19 17:29:02.200 INFO [stderr] 18 | use regex::Regex;
Dec 19 17:29:02.200 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 19 17:29:02.200 INFO [stderr] 
Dec 19 17:29:02.276 INFO [stderr] warning: unused import: `std::str`
Dec 19 17:29:02.276 INFO [stderr]  --> src/lib.rs:9:5
Dec 19 17:29:02.276 INFO [stderr]   |
Dec 19 17:29:02.276 INFO [stderr] 9 | use std::str;
Dec 19 17:29:02.276 INFO [stderr]   |     ^^^^^^^^
Dec 19 17:29:02.276 INFO [stderr]   |
Dec 19 17:29:02.276 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 17:29:02.276 INFO [stderr] 
Dec 19 17:29:02.308 INFO [stderr] warning: unused import: `crypto::digest::Digest`
Dec 19 17:29:02.308 INFO [stderr]   --> src/lib.rs:12:5
Dec 19 17:29:02.308 INFO [stderr]    |
Dec 19 17:29:02.308 INFO [stderr] 12 | use crypto::digest::Digest;
Dec 19 17:29:02.308 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:29:02.308 INFO [stderr] 
Dec 19 17:29:02.312 INFO [stderr] warning: unused variable: `alg`
Dec 19 17:29:02.312 INFO [stderr]    --> src/lib.rs:132:9
Dec 19 17:29:02.312 INFO [stderr]     |
Dec 19 17:29:02.312 INFO [stderr] 132 |         alg: SignatureAlgorithm,
Dec 19 17:29:02.312 INFO [stderr]     |         ^^^ help: consider using `_alg` instead
Dec 19 17:29:02.313 INFO [stderr]     |
Dec 19 17:29:02.313 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 17:29:02.313 INFO [stderr] 
Dec 19 17:29:02.330 INFO [stderr] warning: field is never used: `algorithm`
Dec 19 17:29:02.331 INFO [stderr]   --> src/lib.rs:86:5
Dec 19 17:29:02.331 INFO [stderr]    |
Dec 19 17:29:02.331 INFO [stderr] 86 |     algorithm: SignatureAlgorithm,
Dec 19 17:29:02.331 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:29:02.331 INFO [stderr]    |
Dec 19 17:29:02.331 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:29:02.331 INFO [stderr] 
Dec 19 17:29:02.336 INFO [stderr] warning: variant `RSA_SHA256` should have a camel case name such as `RsaSha256`
Dec 19 17:29:02.336 INFO [stderr]   --> src/lib.rs:41:5
Dec 19 17:29:02.336 INFO [stderr]    |
Dec 19 17:29:02.336 INFO [stderr] 41 |     RSA_SHA256,
Dec 19 17:29:02.336 INFO [stderr]    |     ^^^^^^^^^^
Dec 19 17:29:02.336 INFO [stderr]    |
Dec 19 17:29:02.336 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 19 17:29:02.336 INFO [stderr] 
Dec 19 17:29:02.336 INFO [stderr] warning: variant `HMAC_SHA256` should have a camel case name such as `HmacSha256`
Dec 19 17:29:02.336 INFO [stderr]   --> src/lib.rs:42:5
Dec 19 17:29:02.336 INFO [stderr]    |
Dec 19 17:29:02.336 INFO [stderr] 42 |     HMAC_SHA256,
Dec 19 17:29:02.336 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 17:29:02.336 INFO [stderr] 
Dec 19 17:29:02.484 INFO [stderr] warning: unused import: `crypto::digest::Digest`
Dec 19 17:29:02.484 INFO [stderr]   --> src/lib.rs:12:5
Dec 19 17:29:02.484 INFO [stderr]    |
Dec 19 17:29:02.484 INFO [stderr] 12 | use crypto::digest::Digest;
Dec 19 17:29:02.484 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:29:02.484 INFO [stderr] 
Dec 19 17:29:02.509 INFO [stderr] warning: unused variable: `method`
Dec 19 17:29:02.509 INFO [stderr]    --> src/lib.rs:209:20
Dec 19 17:29:02.512 INFO [stderr]     |
Dec 19 17:29:02.512 INFO [stderr] 209 |     fn new_request(method: HTTPMethod) -> HTTPRequest {
Dec 19 17:29:02.512 INFO [stderr]     |                    ^^^^^^ help: consider using `_method` instead
Dec 19 17:29:02.512 INFO [stderr]     |
Dec 19 17:29:02.512 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 19 17:29:02.512 INFO [stderr] 
Dec 19 17:29:02.512 INFO [stderr] warning: unused variable: `alg`
Dec 19 17:29:02.512 INFO [stderr]    --> src/lib.rs:132:9
Dec 19 17:29:02.512 INFO [stderr]     |
Dec 19 17:29:02.512 INFO [stderr] 132 |         alg: SignatureAlgorithm,
Dec 19 17:29:02.512 INFO [stderr]     |         ^^^ help: consider using `_alg` instead
Dec 19 17:29:02.512 INFO [stderr] 
Dec 19 17:29:02.617 INFO [stderr] warning: field is never used: `algorithm`
Dec 19 17:29:02.617 INFO [stderr]   --> src/lib.rs:86:5
Dec 19 17:29:02.624 INFO [stderr]    |
Dec 19 17:29:02.625 INFO [stderr] 86 |     algorithm: SignatureAlgorithm,
Dec 19 17:29:02.625 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:29:02.625 INFO [stderr]    |
Dec 19 17:29:02.625 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 17:29:02.625 INFO [stderr] 
Dec 19 17:29:02.626 INFO [stderr] warning: variant `RSA_SHA256` should have a camel case name such as `RsaSha256`
Dec 19 17:29:02.626 INFO [stderr]   --> src/lib.rs:41:5
Dec 19 17:29:02.626 INFO [stderr]    |
Dec 19 17:29:02.626 INFO [stderr] 41 |     RSA_SHA256,
Dec 19 17:29:02.627 INFO [stderr]    |     ^^^^^^^^^^
Dec 19 17:29:02.627 INFO [stderr]    |
Dec 19 17:29:02.627 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Dec 19 17:29:02.627 INFO [stderr] 
Dec 19 17:29:02.628 INFO [stderr] warning: variant `HMAC_SHA256` should have a camel case name such as `HmacSha256`
Dec 19 17:29:02.628 INFO [stderr]   --> src/lib.rs:42:5
Dec 19 17:29:02.628 INFO [stderr]    |
Dec 19 17:29:02.628 INFO [stderr] 42 |     HMAC_SHA256,
Dec 19 17:29:02.628 INFO [stderr]    |     ^^^^^^^^^^^
Dec 19 17:29:02.628 INFO [stderr] 
Dec 19 17:29:02.864 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.70s
Dec 19 17:29:03.901 INFO running `"docker" "inspect" "737a49f90d25cd6f3118d57f5256261dffe70f2bcef0b2cd079391c5b8908f90"`
Dec 19 17:29:04.276 INFO running `"docker" "rm" "-f" "737a49f90d25cd6f3118d57f5256261dffe70f2bcef0b2cd079391c5b8908f90"`
Dec 19 17:29:04.572 INFO [stdout] 737a49f90d25cd6f3118d57f5256261dffe70f2bcef0b2cd079391c5b8908f90