[INFO] cloning repository https://github.com/echelon/etherdream-emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/echelon/etherdream-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fechelon%2Fetherdream-emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fechelon%2Fetherdream-emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 656568a599c357495d725b20e93b6fadda29ac26
[INFO] testing echelon/etherdream-emulator against beta-2023-04-20 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fechelon%2Fetherdream-emulator" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/echelon/etherdream-emulator on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/echelon/etherdream-emulator
[INFO] finished tweaking git repo https://github.com/echelon/etherdream-emulator
[INFO] tweaked toml for git repo https://github.com/echelon/etherdream-emulator written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/echelon/etherdream-emulator 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.23.0
[INFO] [stderr]   Downloaded freetype-rs v0.9.0
[INFO] [stderr]   Downloaded pistoncore-input v0.12.0
[INFO] [stderr]   Downloaded pistoncore-window v0.20.0
[INFO] [stderr]   Downloaded pistoncore-glutin_window v0.27.0
[INFO] [stderr]   Downloaded clap v2.19.2
[INFO] [stderr]   Downloaded libz-sys v1.0.7
[INFO] [stderr]   Downloaded piston v0.23.0
[INFO] [stderr]   Downloaded piston2d-glium_graphics v0.26.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72aa3eef60e59c22e74ba47b7cc6537f0a903401c9eb858205e7b21403075111
[INFO] running `Command { std: "docker" "start" "-a" "72aa3eef60e59c22e74ba47b7cc6537f0a903401c9eb858205e7b21403075111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72aa3eef60e59c22e74ba47b7cc6537f0a903401c9eb858205e7b21403075111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72aa3eef60e59c22e74ba47b7cc6537f0a903401c9eb858205e7b21403075111", kill_on_drop: false }`
[INFO] [stdout] 72aa3eef60e59c22e74ba47b7cc6537f0a903401c9eb858205e7b21403075111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd436cfaa79097e578588c3eab2faddf163c622186a8878833d84950bba00222
[INFO] running `Command { std: "docker" "start" "-a" "bd436cfaa79097e578588c3eab2faddf163c622186a8878833d84950bba00222", kill_on_drop: false }`
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[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]    Compiling num-traits v0.1.36
[INFO] [stderr]    Compiling winapi-build v0.1.1
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[INFO] [stderr]    Compiling kernel32-sys v0.2.2
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[INFO] [stderr]    Compiling smallvec v0.1.8
[INFO] [stderr]    Compiling image v0.10.4
[INFO] [stderr]    Compiling piston2d-graphics v0.16.0
[INFO] [stderr]    Compiling freetype-rs v0.9.0
[INFO] [stderr]    Compiling piston v0.23.0
[INFO] [stderr]    Compiling term_size v0.2.1
[INFO] [stderr]    Compiling unicode-segmentation v0.1.3
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[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling net2 v0.2.26
[INFO] [stderr]    Compiling ilda v0.0.2
[INFO] [stderr]    Compiling clap v2.19.2
[INFO] [stderr]    Compiling libloading v0.3.1
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.5.11
[INFO] [stderr]    Compiling wayland-kbd v0.3.6
[INFO] [stderr]    Compiling wayland-window v0.2.3
[INFO] [stderr]    Compiling pistoncore-glutin_window v0.27.0
[INFO] [stderr]    Compiling piston2d-glium_graphics v0.26.0
[INFO] [stderr]    Compiling etherdream-emulator v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/dac.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 79  | /     loop {
[INFO] [stdout] 80  | |       // Read-write loop
[INFO] [stdout] 81  | |       let command = self.read_command(&mut stream)?;
[INFO] [stdout] 82  | |
[INFO] [stdout] ...   |
[INFO] [stdout] 102 | |       }
[INFO] [stdout] 103 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 104 |
[INFO] [stdout] 105 |       unreachable!()
[INFO] [stdout]     |       ^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `$crate::panic::unreachable_2015` which comes from the expansion of the macro `unreachable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]    --> src/dac.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let size = stream.write(response)?;
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/pipeline.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut lock = self.input.lock()?;
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TCP_PORT` is never used
[INFO] [stdout]   --> src/main.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | const TCP_PORT : u16 = 7765;
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ClearEStop`, `EmergencyStop`, `QueueRateChange`, and `Stop` are never constructed
[INFO] [stdout]    --> src/protocol.rs:160:3
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub enum Command {
[INFO] [stdout]     |          ------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 160 |   ClearEStop,
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] 161 |   EmergencyStop,
[INFO] [stdout]     |   ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |   QueueRateChange,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^
[INFO] [stdout] 174 |   Stop,
[INFO] [stdout]     |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `name` is never used
[INFO] [stdout]    --> src/protocol.rs:208:10
[INFO] [stdout]     |
[INFO] [stdout] 192 | impl Command {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 208 |   pub fn name(&self) -> &str {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BeginCommand` is never constructed
[INFO] [stdout]    --> src/protocol.rs:250:8
[INFO] [stdout]     |
[INFO] [stdout] 250 | struct BeginCommand {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrepareCommand` is never constructed
[INFO] [stdout]    --> src/protocol.rs:256:8
[INFO] [stdout]     |
[INFO] [stdout] 256 | struct PrepareCommand {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataCommand` is never constructed
[INFO] [stdout]    --> src/protocol.rs:262:8
[INFO] [stdout]     |
[INFO] [stdout] 262 | struct DataCommand {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `BufferFull`, `InvalidCommand`, and `Stop` are never constructed
[INFO] [stdout]    --> src/protocol.rs:283:3
[INFO] [stdout]     |
[INFO] [stdout] 281 | pub enum ResponseState {
[INFO] [stdout]     |          ------------- variants in this enum
[INFO] [stdout] 282 |   Ack,
[INFO] [stdout] 283 |   BufferFull,
[INFO] [stdout]     |   ^^^^^^^^^^
[INFO] [stdout] 284 |   InvalidCommand,
[INFO] [stdout]     |   ^^^^^^^^^^^^^^
[INFO] [stdout] 285 |   Stop,
[INFO] [stdout]     |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/protocol.rs:351:10
[INFO] [stdout]     |
[INFO] [stdout] 350 | impl Broadcast {
[INFO] [stdout]     | -------------- associated function in this implementation
[INFO] [stdout] 351 |   pub fn new() -> Broadcast {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/dac.rs:87:11
[INFO] [stdout]    |
[INFO] [stdout] 87 |           self.write(&mut stream, &command);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 87 |           let _ = self.write(&mut stream, &command);
[INFO] [stdout]    |           +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/dac.rs:90:11
[INFO] [stdout]    |
[INFO] [stdout] 90 |           self.write(&mut stream, &command);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 90 |           let _ = self.write(&mut stream, &command);
[INFO] [stdout]    |           +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/dac.rs:93:11
[INFO] [stdout]    |
[INFO] [stdout] 93 |           self.write(&mut stream, &command);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 93 |           let _ = self.write(&mut stream, &command);
[INFO] [stdout]    |           +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/dac.rs:96:11
[INFO] [stdout]    |
[INFO] [stdout] 96 |           self.write_version(&mut stream);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 96 |           let _ = self.write_version(&mut stream);
[INFO] [stdout]    |           +++++++
[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/beta-2023-04-20-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/rustc727FHw/symbols.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.etherdream_emulator.3de145b1-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543.2knxh3qkslnpcwet.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/usr/lib/x86_64-linux-gnu" "-L" "/opt/rustwide/target/debug/build/miniz-sys-483c0f938b2d17a6/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnet2-7885022a5ce83f4f.rlib" "/opt/rustwide/target/debug/deps/libilda-5be711ca629c03c6.rlib" "/opt/rustwide/target/debug/deps/libglium_graphics-ed590434cbf494c6.rlib" "/opt/rustwide/target/debug/deps/libglutin_window-e22a0670be00395f.rlib" "/opt/rustwide/target/debug/deps/libgl-82c56e6089c8f14e.rlib" "/opt/rustwide/target/debug/deps/libpiston-9f697302a2f1d9b5.rlib" "/opt/rustwide/target/debug/deps/libevent_loop-461f5a48fb074da4.rlib" "/opt/rustwide/target/debug/deps/libtime-2f7eb5f629a3770f.rlib" "/opt/rustwide/target/debug/deps/libwindow-aa0ee0fdaf424d93.rlib" "/opt/rustwide/target/debug/deps/libinput-be20fb76b04b130d.rlib" "/opt/rustwide/target/debug/deps/libshaders_graphics2d-51c05713f0d13766.rlib" "/opt/rustwide/target/debug/deps/libshader_version-40384964f1178469.rlib" "/opt/rustwide/target/debug/deps/libimage-1e4f3c7096c87450.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-9808231cc342d264.rlib" "/opt/rustwide/target/debug/deps/libgif-6a1d0173aff4f59f.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-759386b54fd67b38.rlib" "/opt/rustwide/target/debug/deps/liblzw-380b70f9536928dd.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-d8559e31e798adb8.rlib" "/opt/rustwide/target/debug/deps/librayon-826d960c0e85e5e0.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-758d684fe00f354e.rlib" "/opt/rustwide/target/debug/deps/libdeque-27772abd3d49be6c.rlib" "/opt/rustwide/target/debug/deps/libpng-218c4c1fd24b82b1.rlib" "/opt/rustwide/target/debug/deps/libflate2-bf713fa3ca3f613d.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-a7aab839836f025b.rlib" "/opt/rustwide/target/debug/deps/libinflate-25125abccf6a5240.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-746e50ff7fd5bce7.rlib" "/opt/rustwide/target/debug/deps/libnum-4ca71a221d682f4e.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-51ab4b8c1a53c69c.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-63e6b8f815098d2d.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-011ff5fc5e986af5.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-4ef9fa8494ce5e6a.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-f5a63bcd4586c536.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-f1d210ce221d3eaa.rlib" "/opt/rustwide/target/debug/deps/libgraphics-a6c49d65ac1b02c8.rlib" "/opt/rustwide/target/debug/deps/libviewport-2b6fd96fcbdcdefe.rlib" "/opt/rustwide/target/debug/deps/libinterpolation-236d3e74b66ad3c9.rlib" "/opt/rustwide/target/debug/deps/libread_color-5bda8fb83e15359d.rlib" "/opt/rustwide/target/debug/deps/libtexture-ca4ce7799973db1e.rlib" "/opt/rustwide/target/debug/deps/libvecmath-24e96e3a372efb0b.rlib" "/opt/rustwide/target/debug/deps/libfloat-13105227ca111129.rlib" "/opt/rustwide/target/debug/deps/libglium-ccc23aaa131ef545.rlib" "/opt/rustwide/target/debug/deps/libglutin-28b93e487186dbfd.rlib" "/opt/rustwide/target/debug/deps/libwayland_window-8016465976c6aeae.rlib" "/opt/rustwide/target/debug/deps/libtempfile-34b8a08d2909a8e2.rlib" "/opt/rustwide/target/debug/deps/librand-e66c94776099dde8.rlib" "/opt/rustwide/target/debug/deps/libwayland_kbd-ada3bba6d2ffa989.rlib" "/opt/rustwide/target/debug/deps/libmemmap-a4f6535ee985e62c.rlib" "/opt/rustwide/target/debug/deps/libosmesa_sys-6d2ad9b47d053587.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-0cc4b6ee92487b8d.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-743b1c54b8bfaf6d.rlib" "/opt/rustwide/target/debug/deps/libdlib-307c2d7bff269a03.rlib" "/opt/rustwide/target/debug/deps/liblibloading-5c0fc81c566d94da.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-d4cfd2ab68b49569.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-fe45c8ae6c716278.rlib" "/opt/rustwide/target/debug/deps/libshared_library-17fef9c8956ee69a.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-1a39772139afb50b.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-b589d0f5de4cfdb4.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-97b5b0bde9005ee3.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-27f7db090fee3cc6.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-38b96c3ead41da3e.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-1898693eda212376.rlib" "/opt/rustwide/target/debug/deps/libwinapi-9c98d1bc6d82ae57.rlib" "/opt/rustwide/target/debug/deps/libkernel32-15a49a828b320e84.rlib" "/opt/rustwide/target/debug/deps/libdebug_builders-bf6e4f96a51c96f2.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-561efb6b7494b9da.rlib" "/opt/rustwide/target/debug/deps/libfreetype-bcec00661082ed78.rlib" "/opt/rustwide/target/debug/deps/libfreetype_sys-881d04c17d176117.rlib" "/opt/rustwide/target/debug/deps/libbitflags-fd5b0b3ba7332ccf.rlib" "/opt/rustwide/target/debug/deps/libclap-45ae943e3ae223e2.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-35377ca6272e2efb.rlib" "/opt/rustwide/target/debug/deps/libterm_size-e5242ccfbb934409.rlib" "/opt/rustwide/target/debug/deps/libvec_map-09ce8ec7b3364f8c.rlib" "/opt/rustwide/target/debug/deps/libbitflags-9d0cc7cd35f17e7b.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-9f1f31c17d93ad1e.rlib" "/opt/rustwide/target/debug/deps/liblibc-4f2ae9be98f1b8b6.rlib" "/opt/rustwide/target/debug/deps/libansi_term-dcebc039ca4476ad.rlib" "/opt/rustwide/target/debug/deps/libstrsim-c9441e903519cd90.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-2fad981905ad5be3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-0e29cc23c5e02021.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-d903621768a861d9.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6d0225e655f31c13.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-9dbaf4eac7eaa079.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-27f05b3d42a66dd0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-4d73f1030321c9a2.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-2846c9e58abd0acb.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a53d0f50415947be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-d48e4b6abc25b9dc.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-2991859439ef1207.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-8a687517e4221bae.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-e07b554f6a67f5b3.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b68238b7c3c619dd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-d5e213e896c017e4.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-0211a3b2e61d8689.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-b371f055239ba51f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-e60518d2760eb01e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-1ad943f92a4b1081.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-f0d6e4d0fc1e80b4.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-lfreetype" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2023-04-20-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/etherdream_emulator-ef9828b538702543" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-97b5b0bde9005ee3.rlib(backtrace-97b5b0bde9005ee3.backtrace.1c79e3d3-cgu.5.rcgu.o): in function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/backtrace-0.1.8/src/symbolize/libbacktrace.rs:164: undefined reference to `backtrace_create_state'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-97b5b0bde9005ee3.rlib(backtrace-97b5b0bde9005ee3.backtrace.1c79e3d3-cgu.5.rcgu.o): in function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/backtrace-0.1.8/src/symbolize/libbacktrace.rs:192: undefined reference to `backtrace_pcinfo'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/backtrace-0.1.8/src/symbolize/libbacktrace.rs:196: undefined reference to `backtrace_syminfo'
[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; 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `etherdream-emulator` (bin "etherdream-emulator") due to 2 previous errors; 15 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "bd436cfaa79097e578588c3eab2faddf163c622186a8878833d84950bba00222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd436cfaa79097e578588c3eab2faddf163c622186a8878833d84950bba00222", kill_on_drop: false }`
[INFO] [stdout] bd436cfaa79097e578588c3eab2faddf163c622186a8878833d84950bba00222
