[INFO] cloning repository https://github.com/AnimatedRNG/skype-vpn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnimatedRNG/skype-vpn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnimatedRNG%2Fskype-vpn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnimatedRNG%2Fskype-vpn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ae1979288b3ea993399676bc672c86e25715e0b4
[INFO] testing AnimatedRNG/skype-vpn against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnimatedRNG%2Fskype-vpn" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/AnimatedRNG/skype-vpn on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/AnimatedRNG/skype-vpn
[INFO] finished tweaking git repo https://github.com/AnimatedRNG/skype-vpn
[INFO] tweaked toml for git repo https://github.com/AnimatedRNG/skype-vpn written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/AnimatedRNG/skype-vpn already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reed-solomon v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e22feb5be169a57cac83d2549f9bddc0f656a5cfaa879b9024fcf181e21c121
[INFO] running `Command { std: "docker" "start" "-a" "7e22feb5be169a57cac83d2549f9bddc0f656a5cfaa879b9024fcf181e21c121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e22feb5be169a57cac83d2549f9bddc0f656a5cfaa879b9024fcf181e21c121", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e22feb5be169a57cac83d2549f9bddc0f656a5cfaa879b9024fcf181e21c121", kill_on_drop: false }`
[INFO] [stdout] 7e22feb5be169a57cac83d2549f9bddc0f656a5cfaa879b9024fcf181e21c121
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 012e94505e693de190b91cd3a61175fe4282b89fed93470f6ac28cb4c14ec975
[INFO] running `Command { std: "docker" "start" "-a" "012e94505e693de190b91cd3a61175fe4282b89fed93470f6ac28cb4c14ec975", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling byteorder v1.2.6
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling reed-solomon v0.2.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling gif v0.10.3
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling png v0.14.1
[INFO] [stderr]    Compiling num-derive v0.2.5
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.2.2
[INFO] [stderr]    Compiling image v0.21.3
[INFO] [stderr]    Compiling skype-vpn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `server_tx`
[INFO] [stdout]    --> src/main.rs:314:10
[INFO] [stdout]     |
[INFO] [stdout] 314 |     let (server_tx, server_rx) = handle_1_1_udp(server_sock, Some(socket_addr));
[INFO] [stdout]     |          ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_tx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `BitString`
[INFO] [stdout]  --> src/image_coder.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub type BitString = [u8; FRAME_LEN];
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `ImageBuffer`
[INFO] [stdout]  --> src/image_coder.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ImageBuffer;
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `create_image_buffer`
[INFO] [stdout]   --> src/image_coder.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn create_image_buffer(width: u16, height: u16, data: *mut u8) -> *mut ImageBuffer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `release_resources`
[INFO] [stdout]   --> src/image_coder.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn release_resources(buffer: *mut ImageBuffer);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `delete_handle`
[INFO] [stdout]   --> src/image_coder.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn delete_handle(buffer: *mut ImageBuffer);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `encode`
[INFO] [stdout]   --> src/image_coder.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn encode(input: *const BitString, write_buffer: *mut ImageBuffer);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `decode`
[INFO] [stdout]   --> src/image_coder.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn decode(output: *mut BitString, read_buffer: *const ImageBuffer);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MAX_UDP_PACKET_LEN`
[INFO] [stdout]   --> src/main.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | const MAX_UDP_PACKET_LEN: usize = 576;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stdout]    --> src/main.rs:104:40
[INFO] [stdout]     |
[INFO] [stdout] 104 |         raw_frame_data.extend([0u8; 2].into_iter());
[INFO] [stdout]     |                                        ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` 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 #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
[INFO] [stdout]    --> src/main.rs:106:33
[INFO] [stdout]     |
[INFO] [stdout] 106 |         raw_frame_data.extend(v.into_iter());
[INFO] [stdout]     |                                 ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
[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 #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `ImageBuffer`, which is not FFI-safe
[INFO] [stdout]   --> src/image_coder.rs:10:75
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn create_image_buffer(width: u16, height: u16, data: *mut u8) -> *mut ImageBuffer;
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(improper_ctypes)]` on by default
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/image_coder.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct ImageBuffer;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `ImageBuffer`, which is not FFI-safe
[INFO] [stdout]   --> src/image_coder.rs:12:38
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn release_resources(buffer: *mut ImageBuffer);
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/image_coder.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct ImageBuffer;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `ImageBuffer`, which is not FFI-safe
[INFO] [stdout]   --> src/image_coder.rs:14:34
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn delete_handle(buffer: *mut ImageBuffer);
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/image_coder.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct ImageBuffer;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `ImageBuffer`, which is not FFI-safe
[INFO] [stdout]   --> src/image_coder.rs:16:58
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub fn encode(input: *const BitString, write_buffer: *mut ImageBuffer);
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/image_coder.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct ImageBuffer;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` block uses type `ImageBuffer`, which is not FFI-safe
[INFO] [stdout]   --> src/image_coder.rs:18:56
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn decode(output: *mut BitString, read_buffer: *const ImageBuffer);
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a member to this struct
[INFO] [stdout]    = note: this struct has no fields
[INFO] [stdout] note: the type is defined here
[INFO] [stdout]   --> src/image_coder.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | pub struct ImageBuffer;
[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/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.skype_vpn.86vd4n00-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c.ln6vr8jrphdsot1.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lframecoder" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libreed_solomon-6e9b4b6f30c71f36.rlib" "/opt/rustwide/target/debug/deps/libcrc-364b77f9fc106db3.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-6cd23d0dddb4dc4c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/skype_vpn-699cb35e4981387c" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lframecoder
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `skype-vpn`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "012e94505e693de190b91cd3a61175fe4282b89fed93470f6ac28cb4c14ec975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "012e94505e693de190b91cd3a61175fe4282b89fed93470f6ac28cb4c14ec975", kill_on_drop: false }`
[INFO] [stdout] 012e94505e693de190b91cd3a61175fe4282b89fed93470f6ac28cb4c14ec975
