[INFO] fetching crate libgcrypt-sys 0.7.0...
[INFO] checking libgcrypt-sys-0.7.0 against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846
[INFO] extracting crate libgcrypt-sys 0.7.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate libgcrypt-sys 0.7.0 on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libgcrypt-sys 0.7.0
[INFO] finished tweaking crates.io crate libgcrypt-sys 0.7.0
[INFO] tweaked toml for crates.io crate libgcrypt-sys 0.7.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libgpg-error-sys v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7432d9c5e7c5108b3a19db2ff2b6eea788805ad616bc966ec19f2b1aa06057b1
[INFO] running `Command { std: "docker" "start" "-a" "7432d9c5e7c5108b3a19db2ff2b6eea788805ad616bc966ec19f2b1aa06057b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7432d9c5e7c5108b3a19db2ff2b6eea788805ad616bc966ec19f2b1aa06057b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7432d9c5e7c5108b3a19db2ff2b6eea788805ad616bc966ec19f2b1aa06057b1", kill_on_drop: false }`
[INFO] [stdout] 7432d9c5e7c5108b3a19db2ff2b6eea788805ad616bc966ec19f2b1aa06057b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e56e08890e64c7fcfd67684a5eb87b89dbabd0465b1b18cc385339fc46705783
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e56e08890e64c7fcfd67684a5eb87b89dbabd0465b1b18cc385339fc46705783", kill_on_drop: false }`
[INFO] [stderr]    Compiling libgpg-error-sys v0.5.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling libgcrypt-sys v0.7.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> consts.rs:175:40
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub const GCRY_GCM_BLOCK_LEN: c_uint = (128 / 8);
[INFO] [stdout]     |                                        ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> consts.rs:176:40
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub const GCRY_CCM_BLOCK_LEN: c_uint = (128 / 8);
[INFO] [stdout]     |                                        ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> consts.rs:177:40
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub const GCRY_OCB_BLOCK_LEN: c_uint = (128 / 8);
[INFO] [stdout]     |                                        ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> consts.rs:308:44
[INFO] [stdout]     |
[INFO] [stdout] 308 | pub const GCRY_PRIME_FLAG_SECRET: c_uint = (1 << 0);
[INFO] [stdout]     |                                            ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> consts.rs:309:52
[INFO] [stdout]     |
[INFO] [stdout] 309 | pub const GCRY_PRIME_FLAG_SPECIAL_FACTOR: c_uint = (1 << 1);
[INFO] [stdout]     |                                                    ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> consts.rs:175:40
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub const GCRY_GCM_BLOCK_LEN: c_uint = (128 / 8);
[INFO] [stdout]     |                                        ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> consts.rs:176:40
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub const GCRY_CCM_BLOCK_LEN: c_uint = (128 / 8);
[INFO] [stdout]     |                                        ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> consts.rs:177:40
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub const GCRY_OCB_BLOCK_LEN: c_uint = (128 / 8);
[INFO] [stdout]     |                                        ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> consts.rs:308:44
[INFO] [stdout]     |
[INFO] [stdout] 308 | pub const GCRY_PRIME_FLAG_SECRET: c_uint = (1 << 0);
[INFO] [stdout]     |                                            ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> consts.rs:309:52
[INFO] [stdout]     |
[INFO] [stdout] 309 | pub const GCRY_PRIME_FLAG_SPECIAL_FACTOR: c_uint = (1 << 1);
[INFO] [stdout]     |                                                    ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.22s
[INFO] running `Command { std: "docker" "inspect" "e56e08890e64c7fcfd67684a5eb87b89dbabd0465b1b18cc385339fc46705783", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e56e08890e64c7fcfd67684a5eb87b89dbabd0465b1b18cc385339fc46705783", kill_on_drop: false }`
[INFO] [stdout] e56e08890e64c7fcfd67684a5eb87b89dbabd0465b1b18cc385339fc46705783