[INFO] crate af_unix 0.1.0 is already in cache
[INFO] testing af_unix-0.1.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate af_unix 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate af_unix 0.1.0 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate af_unix 0.1.0
[INFO] finished tweaking crates.io crate af_unix 0.1.0
[INFO] tweaked toml for crates.io crate af_unix 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 21175e4762ddca6a916d785f2a5946f66118837913f6de1e98d1cec51f83e081
[INFO] running `"docker" "start" "-a" "21175e4762ddca6a916d785f2a5946f66118837913f6de1e98d1cec51f83e081"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling errno v0.2.5
[INFO] [stderr]    Compiling af_unix v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0425]: cannot find function `init` in module `intrinsics`
[INFO] [stderr]   --> src/lib.rs:63:68
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let mut storage: libc::sockaddr_storage = unsafe { intrinsics::init() };
[INFO] [stderr]    |                                                                    ^^^^ not found in `intrinsics`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `init` in module `intrinsics`
[INFO] [stderr]    --> src/lib.rs:176:72
[INFO] [stderr]     |
[INFO] [stderr] 176 |         let mut storage: libc::sockaddr_storage = unsafe { intrinsics::init() };
[INFO] [stderr]     |                                                                        ^^^^ not found in `intrinsics`
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stderr]   --> src/lib.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | #![feature(core)]
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:89:23
[INFO] [stderr]    |
[INFO] [stderr] 89 |     let (addr, len) = try!(addr_to_sockaddr_un(addr));
[INFO] [stderr]    |                       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:90:14
[INFO] [stderr]    |
[INFO] [stderr] 90 |     let fd = try!(unix_socket(ty));
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:102:23
[INFO] [stderr]     |
[INFO] [stderr] 102 |     let (addr, len) = try!(addr_to_sockaddr_un(addr));
[INFO] [stderr]     |                       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:103:14
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let fd = try!(unix_socket(ty));
[INFO] [stderr]     |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:131:22
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let c_addr = try!(CString::new(addr));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:132:18
[INFO] [stderr]     |
[INFO] [stderr] 132 |         let fd = try!(connect(&c_addr, c_ty));
[INFO] [stderr]     |                  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:146:22
[INFO] [stderr]     |
[INFO] [stderr] 146 |         let c_addr = try!(CString::new(addr));
[INFO] [stderr]     |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:218:21
[INFO] [stderr]     |
[INFO] [stderr] 218 |         let c_dst = try!(CString::new(dst));
[INFO] [stderr]     |                     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:219:26
[INFO] [stderr]     |
[INFO] [stderr] 219 |         let (dst, len) = try!(addr_to_sockaddr_un(&c_dst));
[INFO] [stderr]     |                          ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0658]: use of unstable library feature 'core_intrinsics': intrinsics are unlikely to ever be stabilized, instead they should be used through stabilized interfaces in the rest of the standard library
[INFO] [stderr]   --> src/lib.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 | use std::intrinsics;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors; 9 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0554, E0658.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: could not compile `af_unix`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "21175e4762ddca6a916d785f2a5946f66118837913f6de1e98d1cec51f83e081"`
[INFO] running `"docker" "rm" "-f" "21175e4762ddca6a916d785f2a5946f66118837913f6de1e98d1cec51f83e081"`
[INFO] [stdout] 21175e4762ddca6a916d785f2a5946f66118837913f6de1e98d1cec51f83e081