[INFO] cloning repository https://github.com/iamtyler/iocp.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iamtyler/iocp.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamtyler%2Fiocp.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamtyler%2Fiocp.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7ba5dee73eca75b3f3d53a340ea1f2a585912fb
[INFO] testing iamtyler/iocp.rs against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamtyler%2Fiocp.rs" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/iamtyler/iocp.rs on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/iamtyler/iocp.rs
[INFO] finished tweaking git repo https://github.com/iamtyler/iocp.rs
[INFO] tweaked toml for git repo https://github.com/iamtyler/iocp.rs written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/iamtyler/iocp.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.1.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 809e47bd0e476e2452bea7457a7b6260b5f5415055387eec2809b66af75ecd38
[INFO] running `Command { std: "docker" "start" "-a" "809e47bd0e476e2452bea7457a7b6260b5f5415055387eec2809b66af75ecd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "809e47bd0e476e2452bea7457a7b6260b5f5415055387eec2809b66af75ecd38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "809e47bd0e476e2452bea7457a7b6260b5f5415055387eec2809b66af75ecd38", kill_on_drop: false }`
[INFO] [stdout] 809e47bd0e476e2452bea7457a7b6260b5f5415055387eec2809b66af75ecd38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=warn" "-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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cec3093935569c1775b9c56dd0f6439ba42d5040d0add390374ea8c44869c07c
[INFO] running `Command { std: "docker" "start" "-a" "cec3093935569c1775b9c56dd0f6439ba42d5040d0add390374ea8c44869c07c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.1.10
[INFO] [stderr]    Compiling iocp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `libc`
[INFO] [stdout]  --> src/socket.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 |     use libc;
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]   --> src/queue.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | /     extern "stdcall" {
[INFO] [stdout] 33 | |         pub fn CreateIoCompletionPort (
[INFO] [stdout] 34 | |             FileHandle: HANDLE,             // IN
[INFO] [stdout] 35 | |             ExistingCompletionPort: HANDLE, // IN OPT
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         ) -> BOOL;
[INFO] [stdout] 58 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unsupported_calling_conventions)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #00000 <https://github.com/rust-lang/rust/issues/00000>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of calling convention not supported on this target
[INFO] [stdout]    --> src/socket.rs:80:5
[INFO] [stdout]     |
[INFO] [stdout] 80  | /     extern "stdcall" {
[INFO] [stdout] 81  | |         pub fn WSAStartup (
[INFO] [stdout] 82  | |             wVersionRequested: u16, // IN
[INFO] [stdout] 83  | |             lpWSAData: *mut WSAData // OUT
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |         ) -> i32;
[INFO] [stdout] 128 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #00000 <https://github.com/rust-lang/rust/issues/00000>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BOOL`
[INFO] [stdout]   --> src/queue.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub type BOOL = i32;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `INVALID_HANDLE_VALUE`
[INFO] [stdout]   --> src/queue.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub const INVALID_HANDLE_VALUE: HANDLE = 0xFFFFFFFFFFFFFFFF as HANDLE;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `INFINITE`
[INFO] [stdout]   --> src/queue.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub const INFINITE: u32 = 0xFFFFFFFF;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `NULL_HANDLE`
[INFO] [stdout]   --> src/queue.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub const NULL_HANDLE: HANDLE = 0 as HANDLE;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `CreateIoCompletionPort`
[INFO] [stdout]   --> src/queue.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | /         pub fn CreateIoCompletionPort (
[INFO] [stdout] 34 | |             FileHandle: HANDLE,             // IN
[INFO] [stdout] 35 | |             ExistingCompletionPort: HANDLE, // IN OPT
[INFO] [stdout] 36 | |             CompletionKey: ULONG_PTR,       // IN
[INFO] [stdout] 37 | |             NumberOfConcurrentThreads: u32  // IN
[INFO] [stdout] 38 | |         ) -> HANDLE;
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `GetQueuedCompletionStatus`
[INFO] [stdout]   --> src/queue.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | /         pub fn GetQueuedCompletionStatus (
[INFO] [stdout] 41 | |             CompletionPort: HANDLE,             // IN
[INFO] [stdout] 42 | |             lpNumberOfBytes: *mut u32,          // OUT
[INFO] [stdout] 43 | |             lpCompletionKey: *mut ULONG_PTR,    // OUT
[INFO] [stdout] 44 | |             lpOverlapped: *mut *mut OVERLAPPED, // OUT
[INFO] [stdout] 45 | |             dwMilliseconds: u32                 // IN
[INFO] [stdout] 46 | |         ) -> BOOL;
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `PostQueuedCompletionStatus`
[INFO] [stdout]   --> src/queue.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 | /         pub fn PostQueuedCompletionStatus (
[INFO] [stdout] 49 | |             CompletionPort: HANDLE,             // IN
[INFO] [stdout] 50 | |             dwNumberOfBytesTransferred: u32,    // IN
[INFO] [stdout] 51 | |             dwCompletionKey: ULONG_PTR,         // IN
[INFO] [stdout] 52 | |             lpOverlapped: *mut OVERLAPPED       // IN OPT
[INFO] [stdout] 53 | |         ) -> BOOL;
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `CloseHandle`
[INFO] [stdout]   --> src/queue.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 | /         pub fn CloseHandle (
[INFO] [stdout] 56 | |             hObject: HANDLE // IN
[INFO] [stdout] 57 | |         ) -> BOOL;
[INFO] [stdout]    | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `byte_count`
[INFO] [stdout]   --> src/queue.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 63 |     byte_count: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `completion_key`
[INFO] [stdout]   --> src/queue.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     completion_key: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `overlapped`
[INFO] [stdout]   --> src/queue.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     overlapped: Option<win32::OVERLAPPED>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Port`
[INFO] [stdout]   --> src/queue.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct Port {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/queue.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub fn new () -> Option<Port> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new_capped`
[INFO] [stdout]   --> src/queue.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 |     pub fn new_capped (max_threads: u32) -> Option<Port> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_status`
[INFO] [stdout]   --> src/queue.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn get_status (&mut self) -> Option<Status> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_status_timeout`
[INFO] [stdout]   --> src/queue.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn get_status_timeout (&mut self, timeout_ms: u32) -> Option<Status> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `post_status`
[INFO] [stdout]    --> src/queue.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 |     pub fn post_status (&mut self, mut status: Status) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `close`
[INFO] [stdout]    --> src/queue.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn close (self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SOCKET_ERROR`
[INFO] [stdout]   --> src/socket.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub const SOCKET_ERROR: i32 = -1;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `AF_UNSPEC`
[INFO] [stdout]   --> src/socket.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub const AF_UNSPEC: i32 = 0;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `AF_INET6`
[INFO] [stdout]   --> src/socket.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub const AF_INET6: i32 = 23;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SOCK_DGRAM`
[INFO] [stdout]   --> src/socket.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub const SOCK_DGRAM: i32 = 2;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `IPPROTO_UDP`
[INFO] [stdout]   --> src/socket.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub const IPPROTO_UDP: i32 = 17;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `AI_NONE`
[INFO] [stdout]   --> src/socket.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub const AI_NONE: i32 = 0x00000000;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `AI_PASSIVE`
[INFO] [stdout]   --> src/socket.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub const AI_PASSIVE: i32 = 0x00000001;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]    --> src/socket.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 |     pub fn new (
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.iocp.dd4600f8-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686.3sxtdi78bptp505h.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lkernel32" "-lWs2_32" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/liblibc-58c5e52edd6ee552.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.rlib" "-Wl,-Bdynamic" "-lc" "-lm" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/iocp-d4e5c518b5d82686" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lkernel32
[INFO] [stdout]           /usr/bin/ld: cannot find -lWs2_32
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 29 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iocp` due to 2 previous errors; 29 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "cec3093935569c1775b9c56dd0f6439ba42d5040d0add390374ea8c44869c07c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cec3093935569c1775b9c56dd0f6439ba42d5040d0add390374ea8c44869c07c", kill_on_drop: false }`
[INFO] [stdout] cec3093935569c1775b9c56dd0f6439ba42d5040d0add390374ea8c44869c07c
