[INFO] fetching crate socket 0.0.7... [INFO] building socket-0.0.7 against try#d5c88c22807925c189328ef9d923c5d2b11a95b8+rustflags=-Zprofile-closures for pr-87066-3 [INFO] extracting crate socket 0.0.7 into /workspace/builds/worker-82/source [INFO] validating manifest of crates.io crate socket 0.0.7 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate socket 0.0.7 [INFO] finished tweaking crates.io crate socket 0.0.7 [INFO] tweaked toml for crates.io crate socket 0.0.7 written to /workspace/builds/worker-82/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a53a2d1da02d875630ec29addf7001e49948bc26f7b303644f29c131b2e5bf9f [INFO] running `Command { std: "docker" "start" "-a" "a53a2d1da02d875630ec29addf7001e49948bc26f7b303644f29c131b2e5bf9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a53a2d1da02d875630ec29addf7001e49948bc26f7b303644f29c131b2e5bf9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a53a2d1da02d875630ec29addf7001e49948bc26f7b303644f29c131b2e5bf9f", kill_on_drop: false }` [INFO] [stdout] a53a2d1da02d875630ec29addf7001e49948bc26f7b303644f29c131b2e5bf9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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 -Zprofile-closures" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3e7a0fe6c89312c65e793f9b7338c9e204a2a0406b86e36f6c2f7a3bf49c4097 [INFO] running `Command { std: "docker" "start" "-a" "3e7a0fe6c89312c65e793f9b7338c9e204a2a0406b86e36f6c2f7a3bf49c4097", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 8a92c743b00988cf), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (d318f0ec49d2844c, 9963dc6836664ff6), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (10275bade51f3a64, 1a4993f89775eba9), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (ad71db94d2b0dded, b3dc5e463857ea36), 32, 32 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (82926ac54d2532ce, 8542c3146f879d7f), 32, 32 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (47682469233aa24e, 6234a8c7872b30b8), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (2f2196d24a853f8a, 7c1449fef3a08a41), 8, 16 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (65e85fdf8a9e1307, 8abe54fcfafac5c9), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (ece079b67c37958b, 2ad04b3daca5c227), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (680b341ec5c76adc, 6c9b8c7d6ea4fc6a), 0, 0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.0 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (99b85887d86bb1e2, c90bc579d8462f4e), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (99b85887d86bb1e2, c90bc579d8462f4e), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (99b85887d86bb1e2, c90bc579d8462f4e), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b33b56f9fca3ddbc, c16c9b7e2e82665c), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b33b56f9fca3ddbc, c16c9b7e2e82665c), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b33b56f9fca3ddbc, c16c9b7e2e82665c), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b2054d3675838d1c, 937226cff90d0f01), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b2054d3675838d1c, 937226cff90d0f01), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b2054d3675838d1c, 937226cff90d0f01), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (e4a18a8535bc8cd2, 7217f1a62d7ece4b), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (e4a18a8535bc8cd2, 7217f1a62d7ece4b), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (e4a18a8535bc8cd2, 7217f1a62d7ece4b), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b628321122b9632e, 1f45c1898ea7ca69), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b628321122b9632e, 1f45c1898ea7ca69), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b628321122b9632e, 1f45c1898ea7ca69), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (7e98c02abc85a37e, 9b18dfa04aeb7b81), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (7e98c02abc85a37e, 9b18dfa04aeb7b81), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (7e98c02abc85a37e, 9b18dfa04aeb7b81), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (e2c61833f46aa178, 6c46a3d14d4787e6), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (e2c61833f46aa178, 6c46a3d14d4787e6), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (e2c61833f46aa178, 6c46a3d14d4787e6), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (644395922fa189ef, 7221b6be94b31fc), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (644395922fa189ef, 7221b6be94b31fc), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (644395922fa189ef, 7221b6be94b31fc), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (1fd222783cee0c23, 6db3f0d1b4c39635), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (1fd222783cee0c23, 6db3f0d1b4c39635), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (1fd222783cee0c23, 6db3f0d1b4c39635), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (ae4be69fe54dfbd4, 83a16894f76a2c01), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (ae4be69fe54dfbd4, 83a16894f76a2c01), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (ae4be69fe54dfbd4, 83a16894f76a2c01), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (dc0c0978df013d2, d941af5dd38d2bcd), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (dc0c0978df013d2, d941af5dd38d2bcd), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (dc0c0978df013d2, d941af5dd38d2bcd), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (9044e6d18d274f78, 6ee276865cb9023d), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (9044e6d18d274f78, 6ee276865cb9023d), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (9044e6d18d274f78, 6ee276865cb9023d), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (d5ccfd6bde35ade2, dcaf45973e876809), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (d5ccfd6bde35ade2, dcaf45973e876809), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (d5ccfd6bde35ade2, dcaf45973e876809), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (3b7c35533310beca, 433f489748ec63a7), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (3b7c35533310beca, 433f489748ec63a7), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (3b7c35533310beca, 433f489748ec63a7), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (177945223053a2a4, ca4068163ff8cade), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (177945223053a2a4, ca4068163ff8cade), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (177945223053a2a4, ca4068163ff8cade), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (384a337f63a7f81, 6a6e3a94e0f47981), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (384a337f63a7f81, 6a6e3a94e0f47981), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (384a337f63a7f81, 6a6e3a94e0f47981), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (cb2350e74cc57247, 920526a010c73053), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (cb2350e74cc57247, 920526a010c73053), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (cb2350e74cc57247, 920526a010c73053), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (274940e6460a0e2b, 95b6817351014c3c), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (274940e6460a0e2b, 95b6817351014c3c), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (274940e6460a0e2b, 95b6817351014c3c), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (948fe4b7601d8c6, a1649bc45c42c48b), 16, 16 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (3e1526b79c69e075, 2ed3ff4024ece0d2), 16, 16 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (5ac95f41e6465c82, 3d9754ccd6e87ced), 16, 16 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (da4a01f943d6dbba, 25ed14776cc57493), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (896dee93328388b9, 7e56ae33c51602c7), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (731701cf0a21ef1a, d43f5bf49b9b25ec), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (e9423b886d7fb1f, d3bce0cbb6ebad91), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (176d65193bb6b50c, 7301f073a928ae28), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (176d65193bb6b50c, 7301f073a928ae28), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (176d65193bb6b50c, 7301f073a928ae28), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (804ca2ab7ba4abfd, b88bbc0cbde64524), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (804ca2ab7ba4abfd, b88bbc0cbde64524), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (804ca2ab7ba4abfd, b88bbc0cbde64524), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (80a00c257fabf27b, c9fd66d65640586e), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (d41e7dd701bc9551, 870233f5a1c63343), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (f8479deb8732b895, 9c43c66888198a5c), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (3c86abb8487f07f7, 43869103947b9521), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (520211ddcfc91a38, 2e05805e91fa8ea1), 16, 16 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (520211ddcfc91a38, 2e05805e91fa8ea1), 16, 16 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (520211ddcfc91a38, 2e05805e91fa8ea1), 16, 16 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (9b1187f791a6cc9e, a90aa577b945c6d0), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (8836d12819a5a120, 66b32dba926dd12d), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (c552ee6f7cccf958, bf1802f2b72b4394), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (e20d92094763646c, 80ca254330f425a0), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (4e7c54177fd6ca19, fe07c42b9a414795), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (235aa6698d8064f7, 77ec9a97e42cde09), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (ceff93b2d69bd2bd, 32986b48c891db7a), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (fd7f3e52c79f5a6a, 4fd1759c4fe2ab60), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (be8ed4562041d0a5, 705fba1d1e38b006), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (f1c722d2c6ea10de, 32cd4d877dcb950d), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (f1c722d2c6ea10de, 32cd4d877dcb950d), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (f1c722d2c6ea10de, 32cd4d877dcb950d), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (f0618f099ef79453, 50f30f071627301e), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (94e5d0bde97f6d11, d7f021130332f69), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (3938b3845c44c783, a74547530778673), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (8084e8e0f7708b7a, 66df86862c351a8e), 0, 0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling socket v0.0.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:95:62 [INFO] [stdout] | [INFO] [stdout] 95 | let addresses: Vec = FromIterator::from_iter(try!(address.to_socket_addrs())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:113:32 [INFO] [stdout] | [INFO] [stdout] 113 | Ok(socketaddr_to_sockaddr(&try!(tosocketaddrs_to_socketaddr(address)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:140:18 [INFO] [stdout] | [INFO] [stdout] 140 | let sa = try!(tosocketaddrs_to_sockaddr(address)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:157:18 [INFO] [stdout] | [INFO] [stdout] 157 | let sa = try!(tosocketaddrs_to_sockaddr(address)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:179:39 [INFO] [stdout] | [INFO] [stdout] 179 | let (socket_addr, received) = try!(self.recvfrom_into(&mut a[..], flags)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:204:24 [INFO] [stdout] | [INFO] [stdout] 204 | let received = try!(self.recv_into(&mut a[..], flags)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:218:23 [INFO] [stdout] | [INFO] [stdout] 218 | let address = try!(tosocketaddrs_to_sockaddr(toaddress)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/lib.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | let value = unsafe { $fun($($x,)*) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 81 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] 82 | let mut fds: [c_int; 2] = mem::zeroed(); [INFO] [stdout] 83 | _try!(c_socketpair, domain as c_int, type_ as c_int, protocol as c_int, &mut fds as *mut [c_int]); [INFO] [stdout] | -------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] = note: this warning originates in the macro `_try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/lib.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | let value = unsafe { $fun($($x,)*) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 129 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] 130 | let value = &value as *const T as *const c_void; [INFO] [stdout] 131 | / _try!( [INFO] [stdout] 132 | | setsockopt, [INFO] [stdout] 133 | | self.fd, level, name, value, mem::size_of::() as socklen_t); [INFO] [stdout] | |_______________________________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `_try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[i32]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:49:71 [INFO] [stdout] | [INFO] [stdout] 49 | fn c_socketpair(domain: c_int, type_: c_int, protocol: c_int, sv: *mut [c_int]) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = help: consider using a raw pointer instead [INFO] [stdout] = note: slices have no C equivalent [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.93s [INFO] running `Command { std: "docker" "inspect" "3e7a0fe6c89312c65e793f9b7338c9e204a2a0406b86e36f6c2f7a3bf49c4097", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e7a0fe6c89312c65e793f9b7338c9e204a2a0406b86e36f6c2f7a3bf49c4097", kill_on_drop: false }` [INFO] [stdout] 3e7a0fe6c89312c65e793f9b7338c9e204a2a0406b86e36f6c2f7a3bf49c4097 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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 -Zprofile-closures" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 066d3647abf1a3ff8b84b9c22546b34779d1dbd39625ccb767ec6dc8127560ed [INFO] running `Command { std: "docker" "start" "-a" "066d3647abf1a3ff8b84b9c22546b34779d1dbd39625ccb767ec6dc8127560ed", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (d318f0ec49d2844c, 9963dc6836664ff6), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (10275bade51f3a64, 1a4993f89775eba9), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (ad71db94d2b0dded, b3dc5e463857ea36), 32, 32 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (82926ac54d2532ce, 8542c3146f879d7f), 32, 32 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (47682469233aa24e, 6234a8c7872b30b8), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (2f2196d24a853f8a, 7c1449fef3a08a41), 8, 16 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (65e85fdf8a9e1307, 8abe54fcfafac5c9), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (ece079b67c37958b, 2ad04b3daca5c227), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: autocfg, (680b341ec5c76adc, 6c9b8c7d6ea4fc6a), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: build_script_build, (75b84863966839e5, 8a92c743b00988cf), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (99b85887d86bb1e2, c90bc579d8462f4e), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (99b85887d86bb1e2, c90bc579d8462f4e), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (99b85887d86bb1e2, c90bc579d8462f4e), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b33b56f9fca3ddbc, c16c9b7e2e82665c), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b33b56f9fca3ddbc, c16c9b7e2e82665c), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b33b56f9fca3ddbc, c16c9b7e2e82665c), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b2054d3675838d1c, 937226cff90d0f01), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b2054d3675838d1c, 937226cff90d0f01), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b2054d3675838d1c, 937226cff90d0f01), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (e4a18a8535bc8cd2, 7217f1a62d7ece4b), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (e4a18a8535bc8cd2, 7217f1a62d7ece4b), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (e4a18a8535bc8cd2, 7217f1a62d7ece4b), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b628321122b9632e, 1f45c1898ea7ca69), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b628321122b9632e, 1f45c1898ea7ca69), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (b628321122b9632e, 1f45c1898ea7ca69), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (7e98c02abc85a37e, 9b18dfa04aeb7b81), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (7e98c02abc85a37e, 9b18dfa04aeb7b81), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (7e98c02abc85a37e, 9b18dfa04aeb7b81), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (e2c61833f46aa178, 6c46a3d14d4787e6), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (e2c61833f46aa178, 6c46a3d14d4787e6), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (e2c61833f46aa178, 6c46a3d14d4787e6), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (644395922fa189ef, 7221b6be94b31fc), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (644395922fa189ef, 7221b6be94b31fc), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (644395922fa189ef, 7221b6be94b31fc), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (1fd222783cee0c23, 6db3f0d1b4c39635), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (1fd222783cee0c23, 6db3f0d1b4c39635), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (1fd222783cee0c23, 6db3f0d1b4c39635), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (ae4be69fe54dfbd4, 83a16894f76a2c01), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (ae4be69fe54dfbd4, 83a16894f76a2c01), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (ae4be69fe54dfbd4, 83a16894f76a2c01), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (dc0c0978df013d2, d941af5dd38d2bcd), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (dc0c0978df013d2, d941af5dd38d2bcd), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (dc0c0978df013d2, d941af5dd38d2bcd), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (9044e6d18d274f78, 6ee276865cb9023d), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (9044e6d18d274f78, 6ee276865cb9023d), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (9044e6d18d274f78, 6ee276865cb9023d), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (d5ccfd6bde35ade2, dcaf45973e876809), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (d5ccfd6bde35ade2, dcaf45973e876809), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (d5ccfd6bde35ade2, dcaf45973e876809), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (3b7c35533310beca, 433f489748ec63a7), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (3b7c35533310beca, 433f489748ec63a7), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (3b7c35533310beca, 433f489748ec63a7), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (177945223053a2a4, ca4068163ff8cade), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (177945223053a2a4, ca4068163ff8cade), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (177945223053a2a4, ca4068163ff8cade), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (384a337f63a7f81, 6a6e3a94e0f47981), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (384a337f63a7f81, 6a6e3a94e0f47981), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (384a337f63a7f81, 6a6e3a94e0f47981), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (cb2350e74cc57247, 920526a010c73053), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (cb2350e74cc57247, 920526a010c73053), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (cb2350e74cc57247, 920526a010c73053), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (274940e6460a0e2b, 95b6817351014c3c), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (274940e6460a0e2b, 95b6817351014c3c), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_integer, (274940e6460a0e2b, 95b6817351014c3c), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (948fe4b7601d8c6, a1649bc45c42c48b), 16, 16 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (3e1526b79c69e075, 2ed3ff4024ece0d2), 16, 16 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (5ac95f41e6465c82, 3d9754ccd6e87ced), 16, 16 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (da4a01f943d6dbba, 25ed14776cc57493), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (896dee93328388b9, 7e56ae33c51602c7), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (731701cf0a21ef1a, d43f5bf49b9b25ec), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (e9423b886d7fb1f, d3bce0cbb6ebad91), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (176d65193bb6b50c, 7301f073a928ae28), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (176d65193bb6b50c, 7301f073a928ae28), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (176d65193bb6b50c, 7301f073a928ae28), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (804ca2ab7ba4abfd, b88bbc0cbde64524), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (804ca2ab7ba4abfd, b88bbc0cbde64524), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (804ca2ab7ba4abfd, b88bbc0cbde64524), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (80a00c257fabf27b, c9fd66d65640586e), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (d41e7dd701bc9551, 870233f5a1c63343), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (f8479deb8732b895, 9c43c66888198a5c), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (3c86abb8487f07f7, 43869103947b9521), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (520211ddcfc91a38, 2e05805e91fa8ea1), 16, 16 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (520211ddcfc91a38, 2e05805e91fa8ea1), 16, 16 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (520211ddcfc91a38, 2e05805e91fa8ea1), 16, 16 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (9b1187f791a6cc9e, a90aa577b945c6d0), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (8836d12819a5a120, 66b32dba926dd12d), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (c552ee6f7cccf958, bf1802f2b72b4394), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (e20d92094763646c, 80ca254330f425a0), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (4e7c54177fd6ca19, fe07c42b9a414795), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (235aa6698d8064f7, 77ec9a97e42cde09), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (ceff93b2d69bd2bd, 32986b48c891db7a), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (fd7f3e52c79f5a6a, 4fd1759c4fe2ab60), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (be8ed4562041d0a5, 705fba1d1e38b006), 8, 8 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (f1c722d2c6ea10de, 32cd4d877dcb950d), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (f1c722d2c6ea10de, 32cd4d877dcb950d), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (f1c722d2c6ea10de, 32cd4d877dcb950d), 24, 24 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (f0618f099ef79453, 50f30f071627301e), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (94e5d0bde97f6d11, d7f021130332f69), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (3938b3845c44c783, a74547530778673), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: num_bigint, (8084e8e0f7708b7a, 66df86862c351a8e), 0, 0 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:95:62 [INFO] [stdout] | [INFO] [stdout] 95 | let addresses: Vec = FromIterator::from_iter(try!(address.to_socket_addrs())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:113:32 [INFO] [stdout] | [INFO] [stdout] 113 | Ok(socketaddr_to_sockaddr(&try!(tosocketaddrs_to_socketaddr(address)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:140:18 [INFO] [stdout] | [INFO] [stdout] 140 | let sa = try!(tosocketaddrs_to_sockaddr(address)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:157:18 [INFO] [stdout] | [INFO] [stdout] 157 | let sa = try!(tosocketaddrs_to_sockaddr(address)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:179:39 [INFO] [stdout] | [INFO] [stdout] 179 | let (socket_addr, received) = try!(self.recvfrom_into(&mut a[..], flags)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:204:24 [INFO] [stdout] | [INFO] [stdout] 204 | let received = try!(self.recv_into(&mut a[..], flags)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:218:23 [INFO] [stdout] | [INFO] [stdout] 218 | let address = try!(tosocketaddrs_to_sockaddr(toaddress)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/lib.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | let value = unsafe { $fun($($x,)*) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 81 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] 82 | let mut fds: [c_int; 2] = mem::zeroed(); [INFO] [stdout] 83 | _try!(c_socketpair, domain as c_int, type_ as c_int, protocol as c_int, &mut fds as *mut [c_int]); [INFO] [stdout] | -------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] = note: this warning originates in the macro `_try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling socket v0.0.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/lib.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | let value = unsafe { $fun($($x,)*) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 129 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] 130 | let value = &value as *const T as *const c_void; [INFO] [stdout] 131 | / _try!( [INFO] [stdout] 132 | | setsockopt, [INFO] [stdout] 133 | | self.fd, level, name, value, mem::size_of::() as socklen_t); [INFO] [stdout] | |_______________________________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `_try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[i32]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:49:71 [INFO] [stdout] | [INFO] [stdout] 49 | fn c_socketpair(domain: c_int, type_: c_int, protocol: c_int, sv: *mut [c_int]) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = help: consider using a raw pointer instead [INFO] [stdout] = note: slices have no C equivalent [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:95:62 [INFO] [stdout] | [INFO] [stdout] 95 | let addresses: Vec = FromIterator::from_iter(try!(address.to_socket_addrs())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:113:32 [INFO] [stdout] | [INFO] [stdout] 113 | Ok(socketaddr_to_sockaddr(&try!(tosocketaddrs_to_socketaddr(address)))) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:140:18 [INFO] [stdout] | [INFO] [stdout] 140 | let sa = try!(tosocketaddrs_to_sockaddr(address)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:157:18 [INFO] [stdout] | [INFO] [stdout] 157 | let sa = try!(tosocketaddrs_to_sockaddr(address)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:179:39 [INFO] [stdout] | [INFO] [stdout] 179 | let (socket_addr, received) = try!(self.recvfrom_into(&mut a[..], flags)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:204:24 [INFO] [stdout] | [INFO] [stdout] 204 | let received = try!(self.recv_into(&mut a[..], flags)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:218:23 [INFO] [stdout] | [INFO] [stdout] 218 | let address = try!(tosocketaddrs_to_sockaddr(toaddress)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/lib.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | let value = unsafe { $fun($($x,)*) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 81 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] 82 | let mut fds: [c_int; 2] = mem::zeroed(); [INFO] [stdout] 83 | _try!(c_socketpair, domain as c_int, type_ as c_int, protocol as c_int, &mut fds as *mut [c_int]); [INFO] [stdout] | -------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] = note: this warning originates in the macro `_try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/lib.rs:39:21 [INFO] [stdout] | [INFO] [stdout] 39 | let value = unsafe { $fun($($x,)*) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] ... [INFO] [stdout] 129 | unsafe { [INFO] [stdout] | ------ because it's nested under this `unsafe` block [INFO] [stdout] 130 | let value = &value as *const T as *const c_void; [INFO] [stdout] 131 | / _try!( [INFO] [stdout] 132 | | setsockopt, [INFO] [stdout] 133 | | self.fd, level, name, value, mem::size_of::() as socklen_t); [INFO] [stdout] | |_______________________________________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `_try` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `extern` block uses type `[i32]`, which is not FFI-safe [INFO] [stdout] --> src/lib.rs:49:71 [INFO] [stdout] | [INFO] [stdout] 49 | fn c_socketpair(domain: c_int, type_: c_int, protocol: c_int, sv: *mut [c_int]) -> c_int; [INFO] [stdout] | ^^^^^^^^^^^^ not FFI-safe [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(improper_ctypes)]` on by default [INFO] [stdout] = help: consider using a raw pointer instead [INFO] [stdout] = note: slices have no C equivalent [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] SG_CR_Eslkdjf: socket, (56abe20267ea4db5, d3ff2eebfe992263), 0, 0 [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:370:9 [INFO] [stdout] | [INFO] [stdout] 370 | thread.join(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:384:9 [INFO] [stdout] | [INFO] [stdout] 384 | thread.join(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] SG_CR_Eslkdjf: socket, (a02e94d1abd08b23, 930986c067006e2d), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: socket, (920dc31548ce9b3a, 5e4c5f91d0a63fc2), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: socket, (469f27605e9809ba, 52eaed93c9851b7f), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: socket, (4f2f966bc4c6e837, a00704e50f0c4243), 4, 4 [INFO] [stderr] SG_CR_Eslkdjf: socket, (beaabab187dcc050, a5fba9a326190f81), 0, 0 [INFO] [stderr] SG_CR_Eslkdjf: socket, (d89dd81ed701d619, c1cd5467f37c548d), 4, 4 [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "066d3647abf1a3ff8b84b9c22546b34779d1dbd39625ccb767ec6dc8127560ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "066d3647abf1a3ff8b84b9c22546b34779d1dbd39625ccb767ec6dc8127560ed", kill_on_drop: false }` [INFO] [stdout] 066d3647abf1a3ff8b84b9c22546b34779d1dbd39625ccb767ec6dc8127560ed