[INFO] cloning repository https://github.com/Heasn/Sharing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Heasn/Sharing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHeasn%2FSharing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHeasn%2FSharing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b16932ad8e1b4d200b284017a5a4e423a97099d0
[INFO] testing Heasn/Sharing against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHeasn%2FSharing" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Heasn/Sharing on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Heasn/Sharing
[INFO] finished tweaking git repo https://github.com/Heasn/Sharing
[INFO] tweaked toml for git repo https://github.com/Heasn/Sharing written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Heasn/Sharing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 13eea4a323107f77427573c6d48de5763369be7c72b8c1066c4343ed8985d19d
[INFO] running `Command { std: "docker" "start" "-a" "13eea4a323107f77427573c6d48de5763369be7c72b8c1066c4343ed8985d19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "13eea4a323107f77427573c6d48de5763369be7c72b8c1066c4343ed8985d19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13eea4a323107f77427573c6d48de5763369be7c72b8c1066c4343ed8985d19d", kill_on_drop: false }`
[INFO] [stdout] 13eea4a323107f77427573c6d48de5763369be7c72b8c1066c4343ed8985d19d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13de4e273b112423564a756c1cf596fb167c50dbf1e4277bfed723eeab3496d7
[INFO] running `Command { std: "docker" "start" "-a" "13de4e273b112423564a756c1cf596fb167c50dbf1e4277bfed723eeab3496d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.132
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling libloading v0.7.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling bindgen v0.59.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling clang-sys v1.3.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v4.2.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling crossbeam v0.8.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling tokio v1.15.0
[INFO] [stderr]    Compiling Sharing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::process::Command`
[INFO] [stdout]  --> build.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::process::Command;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `runtime_library_paths` is never read
[INFO] [stdout]   --> build.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct SwiftPaths {
[INFO] [stdout]    |        ---------- field in this struct
[INFO] [stdout] 22 |     runtime_library_paths: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SwiftPaths` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `paths` is never read
[INFO] [stdout]   --> build.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct SwiftTarget {
[INFO] [stdout]    |        ----------- field in this struct
[INFO] [stdout] 29 |     // target: SwiftTargetInfo,
[INFO] [stdout] 30 |     paths: SwiftPaths,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SwiftTarget` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `Sharing` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = help: convert the identifier to snake case: `sharing`
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `crossbeam::crossbeam_channel::Sender<Vec<u8>>`, which is not FFI-safe
[INFO] [stdout]   --> src/sharing_core.rs:27:16
[INFO] [stdout]    |
[INFO] [stdout] 27 |         extra: *mut Sender<Vec<u8>>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout]    = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `crossbeam::crossbeam_channel::Sender<Vec<u8>>`, which is not FFI-safe
[INFO] [stdout]   --> src/sharing_core.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 28 |         cb: extern "C" fn(*mut Sender<Vec<u8>>, *const c_uchar, c_int),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustc6vTd2w/symbols.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.4mrgn77253pob5m4.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libcrossbeam-a2e74d394c093977.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_channel-3f172836052dcf3e.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_deque-2ddf4e5c313e1fd9.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_queue-8f73fb1ff2868aaf.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_epoch-6bb00936fae17976.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-afb51682618a8b48.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam_utils-24f9152c751c84a2.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-a15e1ed0a3c31761.rlib" "/opt/rustwide/target/debug/deps/libtokio-985bddd1b6bcd9bc.rlib" "/opt/rustwide/target/debug/deps/libsignal_hook_registry-705e137271d5c7e0.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-df642bcade4c36b6.rlib" "/opt/rustwide/target/debug/deps/libmemchr-e30a17317ff1667e.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-695bc870d798ec64.rlib" "/opt/rustwide/target/debug/deps/libbytes-0b539a5c776b0476.rlib" "/opt/rustwide/target/debug/deps/libmio-e6109b2acbc4a550.rlib" "/opt/rustwide/target/debug/deps/liblog-9c8a33f34652efee.rlib" "/opt/rustwide/target/debug/deps/libpin_project_lite-7f3fd9ea3370cd20.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-762335bd6d79d118.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-8b981d8d2e352f94.rlib" "/opt/rustwide/target/debug/deps/liblibc-331a655c88778974.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-c9c12de244d0b753.rlib" "/opt/rustwide/target/debug/deps/liblock_api-f14a8142d92b1256.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-f471875f675163b5.rlib" "/opt/rustwide/target/debug/deps/libinstant-1bfa666718b38be4.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-e5e118dd7d121aaa.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-89bc084783fdc439.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-8bee4b287d4367c1.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-d61707aed80694c0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-d85366256f22345b.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-96069b86b8a8cae9.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-d19d53abf68dfa6c.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-787cbccd19d64ac6.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-b3837a36b830e0d0.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-e3deb0e7e3f04966.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-dabbb79c9815def4.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-305b01f34c9409f2.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f833521df6074e73.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-9ac333113350d171.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-1c126114322d0eee.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-bad9164fdeeecf92.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-f9374b1e480fa681.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-207f06e41d9603af.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-7e2768e66e984e85.rlib" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-957b4aff41f8cd46.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.69.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/Sharing-01f619ff5a38e8e4.Sharing.919390d8-cgu.9.rcgu.o: in function `Sharing::main::{{closure}}::{{closure}}':
[INFO] [stdout]           /opt/rustwide/workdir/src/main.rs:20: undefined reference to `SharingCoreInit'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/src/main.rs:36: undefined reference to `SharingCoreBeginScreenCapture'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/src/main.rs:55: undefined reference to `SharingCoreStopScreenCapture'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/workdir/src/main.rs:56: undefined reference to `SharingCoreDeallocate'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `Sharing` due to 2 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "13de4e273b112423564a756c1cf596fb167c50dbf1e4277bfed723eeab3496d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13de4e273b112423564a756c1cf596fb167c50dbf1e4277bfed723eeab3496d7", kill_on_drop: false }`
[INFO] [stdout] 13de4e273b112423564a756c1cf596fb167c50dbf1e4277bfed723eeab3496d7
