[INFO] crate sequoia-openpgp 0.13.0 is already in cache
[INFO] checking sequoia-openpgp-0.13.0 against try#c846f8a7dc7af09647f397f047db9cc81acb60bd for pr-69129
[INFO] extracting crate sequoia-openpgp 0.13.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate sequoia-openpgp 0.13.0 on toolchain c846f8a7dc7af09647f397f047db9cc81acb60bd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sequoia-openpgp 0.13.0
[INFO] finished tweaking crates.io crate sequoia-openpgp 0.13.0
[INFO] tweaked toml for crates.io crate sequoia-openpgp 0.13.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] e4424cb2ebc05c1e7bf678c9ae19915e44e0fcc07111a800823cd38a607c0724
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "e4424cb2ebc05c1e7bf678c9ae19915e44e0fcc07111a800823cd38a607c0724"`
[INFO] [stderr]    Compiling memsec v0.5.7
[INFO] [stderr]     Checking rpassword v4.0.5
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]     Checking buffered-reader v0.13.0
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]     Checking quickcheck v0.9.2
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling lalrpop v0.17.2
[INFO] [stderr]    Compiling nettle-sys v2.0.4
[INFO] [stderr]    Compiling sequoia-openpgp v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking nettle v5.0.3
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/sequoia-openpgp-74fda2087845b30b/out/parse/sexp/grammar.rs:751:5
[INFO] [stderr]     |
[INFO] [stderr] 751 |     (__0)
[INFO] [stderr]     |     ^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/sequoia-openpgp-74fda2087845b30b/out/parse/sexp/grammar.rs:760:5
[INFO] [stderr]     |
[INFO] [stderr] 760 |     (__0)
[INFO] [stderr]     |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/sequoia-openpgp-74fda2087845b30b/out/parse/sexp/grammar.rs:769:5
[INFO] [stderr]     |
[INFO] [stderr] 769 |     (__0)
[INFO] [stderr]     |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/sequoia-openpgp-74fda2087845b30b/out/parse/sexp/grammar.rs:823:5
[INFO] [stderr]     |
[INFO] [stderr] 823 |     (__0)
[INFO] [stderr]     |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/sequoia-openpgp-74fda2087845b30b/out/cert/parser/low_level/grammar.rs:1055:5
[INFO] [stderr]      |
[INFO] [stderr] 1055 |     (__0)
[INFO] [stderr]      |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/sequoia-openpgp-74fda2087845b30b/out/cert/parser/low_level/grammar.rs:1198:5
[INFO] [stderr]      |
[INFO] [stderr] 1198 |     (__0)
[INFO] [stderr]      |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/sequoia-openpgp-74fda2087845b30b/out/parse/sexp/grammar.rs:751:5
[INFO] [stderr]     |
[INFO] [stderr] 751 |     (__0)
[INFO] [stderr]     |     ^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/sequoia-openpgp-74fda2087845b30b/out/parse/sexp/grammar.rs:760:5
[INFO] [stderr]     |
[INFO] [stderr] 760 |     (__0)
[INFO] [stderr]     |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/sequoia-openpgp-74fda2087845b30b/out/parse/sexp/grammar.rs:769:5
[INFO] [stderr]     |
[INFO] [stderr] 769 |     (__0)
[INFO] [stderr]     |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/sequoia-openpgp-74fda2087845b30b/out/parse/sexp/grammar.rs:823:5
[INFO] [stderr]     |
[INFO] [stderr] 823 |     (__0)
[INFO] [stderr]     |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/sequoia-openpgp-74fda2087845b30b/out/cert/parser/low_level/grammar.rs:1055:5
[INFO] [stderr]      |
[INFO] [stderr] 1055 |     (__0)
[INFO] [stderr]      |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]     --> /opt/rustwide/target/debug/build/sequoia-openpgp-74fda2087845b30b/out/cert/parser/low_level/grammar.rs:1198:5
[INFO] [stderr]      |
[INFO] [stderr] 1198 |     (__0)
[INFO] [stderr]      |     ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 57s
[INFO] running `"docker" "inspect" "e4424cb2ebc05c1e7bf678c9ae19915e44e0fcc07111a800823cd38a607c0724"`
[INFO] running `"docker" "rm" "-f" "e4424cb2ebc05c1e7bf678c9ae19915e44e0fcc07111a800823cd38a607c0724"`
[INFO] [stdout] e4424cb2ebc05c1e7bf678c9ae19915e44e0fcc07111a800823cd38a607c0724