[INFO] crate branca 0.9.0 is already in cache
[INFO] checking branca-0.9.0 against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] extracting crate branca 0.9.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate branca 0.9.0 on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate branca 0.9.0
[INFO] finished tweaking crates.io crate branca 0.9.0
[INFO] tweaked toml for crates.io crate branca 0.9.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 484213f470a85662a11fab819701259525ff3df67ff44ca919e467a5c3a8b6db
[INFO] running `"docker" "start" "-a" "484213f470a85662a11fab819701259525ff3df67ff44ca919e467a5c3a8b6db"`
[INFO] [stderr]     Checking subtle v2.2.2
[INFO] [stderr]     Checking zeroize v0.10.1
[INFO] [stderr]     Checking base-x v0.2.6
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking serde_json v1.0.46
[INFO] [stderr]     Checking orion v0.14.5
[INFO] [stderr]     Checking branca v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 | /         (key_eq
[INFO] [stderr] 161 | |             & (self.nonce == other.nonce)
[INFO] [stderr] 162 | |             & (self.ttl == other.ttl)
[INFO] [stderr] 163 | |             & (self.timestamp == other.timestamp))
[INFO] [stderr]     | |__________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 160 |         key_eq
[INFO] [stderr] 161 |             & (self.nonce == other.nonce)
[INFO] [stderr] 162 |             & (self.ttl == other.ttl)
[INFO] [stderr] 163 |             & (self.timestamp == other.timestamp)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:25:32
[INFO] [stderr]    |
[INFO] [stderr] 25 |         write!(fmt, "{}", self.description())
[INFO] [stderr]    |                                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:160:9
[INFO] [stderr]     |
[INFO] [stderr] 160 | /         (key_eq
[INFO] [stderr] 161 | |             & (self.nonce == other.nonce)
[INFO] [stderr] 162 | |             & (self.ttl == other.ttl)
[INFO] [stderr] 163 | |             & (self.timestamp == other.timestamp))
[INFO] [stderr]     | |__________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 160 |         key_eq
[INFO] [stderr] 161 |             & (self.nonce == other.nonce)
[INFO] [stderr] 162 |             & (self.ttl == other.ttl)
[INFO] [stderr] 163 |             & (self.timestamp == other.timestamp)
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/errors.rs:25:32
[INFO] [stderr]    |
[INFO] [stderr] 25 |         write!(fmt, "{}", self.description())
[INFO] [stderr]    |                                ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `"docker" "inspect" "484213f470a85662a11fab819701259525ff3df67ff44ca919e467a5c3a8b6db"`
[INFO] running `"docker" "rm" "-f" "484213f470a85662a11fab819701259525ff3df67ff44ca919e467a5c3a8b6db"`
[INFO] [stdout] 484213f470a85662a11fab819701259525ff3df67ff44ca919e467a5c3a8b6db