[INFO] crate gnutls-sys 0.1.2 is already in cache
[INFO] checking gnutls-sys-0.1.2 against master#bd0bacc694d7d8175804bb6f690cb846bfa4a9ee for pr-71665
[INFO] extracting crate gnutls-sys 0.1.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate gnutls-sys 0.1.2 on toolchain bd0bacc694d7d8175804bb6f690cb846bfa4a9ee
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate gnutls-sys 0.1.2
[INFO] finished tweaking crates.io crate gnutls-sys 0.1.2
[INFO] tweaked toml for crates.io crate gnutls-sys 0.1.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+bd0bacc694d7d8175804bb6f690cb846bfa4a9ee" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] ba014c715a05f03d4a447ab2849aad40c3ecd251d920fdfff3d76fec9f3abf37
[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" "ba014c715a05f03d4a447ab2849aad40c3ecd251d920fdfff3d76fec9f3abf37"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling gnutls-sys v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]   --> build.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 5  | /     match pkg_config::find_library("gnutls") {
[INFO] [stderr] 6  | |         Ok(..) => return,
[INFO] [stderr] 7  | |         Err(e) => panic!("GnuTLS not found: {}", e),
[INFO] [stderr] 8  | |     }
[INFO] [stderr]    | |_____- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stderr] 9  | 
[INFO] [stderr] 10 |       println!("cargo:rustc-link-lib=gnutls");
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:4942:49
[INFO] [stderr]      |
[INFO] [stderr] 4942 | ...                   keyid: gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:4960:53
[INFO] [stderr]      |
[INFO] [stderr] 4960 | ...                   keyid: gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:4982:52
[INFO] [stderr]      |
[INFO] [stderr] 4982 | ...                   keyid: gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5012:52
[INFO] [stderr]      |
[INFO] [stderr] 5012 | ...                   gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5016:52
[INFO] [stderr]      |
[INFO] [stderr] 5016 | ...                   gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5046:53
[INFO] [stderr]      |
[INFO] [stderr] 5046 | ...                   keyid: gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5054:50
[INFO] [stderr]      |
[INFO] [stderr] 5054 | ...                   gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5077:56
[INFO] [stderr]      |
[INFO] [stderr] 5077 | ...                   keyid: gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5147:56
[INFO] [stderr]      |
[INFO] [stderr] 5147 | ...                   gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5152:56
[INFO] [stderr]      |
[INFO] [stderr] 5152 | ...                   gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5155:54
[INFO] [stderr]      |
[INFO] [stderr] 5155 | ...                   keyid: gnutls_openpgp_keyid_t,
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5166:51
[INFO] [stderr]      |
[INFO] [stderr] 5166 | ...                   keyid: gnutls_openpgp_keyid_t,
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5307:52
[INFO] [stderr]      |
[INFO] [stderr] 5307 | ...                   keyid: gnutls_openpgp_keyid_t,
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5468:53
[INFO] [stderr]      |
[INFO] [stderr] 5468 | ...                   keyid: gnutls_openpgp_keyid_t,
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5621:51
[INFO] [stderr]      |
[INFO] [stderr] 5621 | ...                   keyid: gnutls_openpgp_keyid_t,
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:4942:49
[INFO] [stderr]      |
[INFO] [stderr] 4942 | ...                   keyid: gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:4960:53
[INFO] [stderr]      |
[INFO] [stderr] 4960 | ...                   keyid: gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:4982:52
[INFO] [stderr]      |
[INFO] [stderr] 4982 | ...                   keyid: gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5012:52
[INFO] [stderr]      |
[INFO] [stderr] 5012 | ...                   gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5016:52
[INFO] [stderr]      |
[INFO] [stderr] 5016 | ...                   gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5046:53
[INFO] [stderr]      |
[INFO] [stderr] 5046 | ...                   keyid: gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5054:50
[INFO] [stderr]      |
[INFO] [stderr] 5054 | ...                   gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5077:56
[INFO] [stderr]      |
[INFO] [stderr] 5077 | ...                   keyid: gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5147:56
[INFO] [stderr]      |
[INFO] [stderr] 5147 | ...                   gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5152:56
[INFO] [stderr]      |
[INFO] [stderr] 5152 | ...                   gnutls_openpgp_keyid_t)
[INFO] [stderr]      |                       ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5155:54
[INFO] [stderr]      |
[INFO] [stderr] 5155 | ...                   keyid: gnutls_openpgp_keyid_t,
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5166:51
[INFO] [stderr]      |
[INFO] [stderr] 5166 | ...                   keyid: gnutls_openpgp_keyid_t,
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5307:52
[INFO] [stderr]      |
[INFO] [stderr] 5307 | ...                   keyid: gnutls_openpgp_keyid_t,
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5468:53
[INFO] [stderr]      |
[INFO] [stderr] 5468 | ...                   keyid: gnutls_openpgp_keyid_t,
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: `extern` block uses type `[u8; 8]`, which is not FFI-safe
[INFO] [stderr]     --> src/gen.rs:5621:51
[INFO] [stderr]      |
[INFO] [stderr] 5621 | ...                   keyid: gnutls_openpgp_keyid_t,
[INFO] [stderr]      |                              ^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stderr]      |
[INFO] [stderr]      = help: consider passing a pointer to the array
[INFO] [stderr]      = note: passing raw arrays by value is not FFI-safe
[INFO] [stderr] 
[INFO] [stderr] warning: 15 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.84s
[INFO] running `"docker" "inspect" "ba014c715a05f03d4a447ab2849aad40c3ecd251d920fdfff3d76fec9f3abf37"`
[INFO] running `"docker" "rm" "-f" "ba014c715a05f03d4a447ab2849aad40c3ecd251d920fdfff3d76fec9f3abf37"`
[INFO] [stdout] ba014c715a05f03d4a447ab2849aad40c3ecd251d920fdfff3d76fec9f3abf37