[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 master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fechelon%2Fetherdream-emulator" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/echelon/etherdream-emulator on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-13/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: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b97d7e1e655fde50b2d708a6683aa858afd6469af848e416eb9fe7509864d261 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b97d7e1e655fde50b2d708a6683aa858afd6469af848e416eb9fe7509864d261", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b97d7e1e655fde50b2d708a6683aa858afd6469af848e416eb9fe7509864d261", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b97d7e1e655fde50b2d708a6683aa858afd6469af848e416eb9fe7509864d261", kill_on_drop: false }` [INFO] [stdout] b97d7e1e655fde50b2d708a6683aa858afd6469af848e416eb9fe7509864d261 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 917e289c4142def5aee233c2c62eafdebf0c9463007c498c744f03583bb0fbd7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "917e289c4142def5aee233c2c62eafdebf0c9463007c498c744f03583bb0fbd7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.18 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling gcc v0.3.39 [INFO] [stderr] Compiling phf_shared v0.7.20 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Compiling serde v0.8.19 [INFO] [stderr] Compiling lazy_static v0.2.2 [INFO] [stderr] Compiling rustc-serialize v0.3.22 [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling color_quant v1.0.0 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling debug-builders v0.1.0 [INFO] [stderr] Compiling smallvec v0.1.8 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling piston-texture v0.4.0 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Compiling unicode-segmentation v0.1.3 [INFO] [stderr] Compiling unicode-width v0.1.3 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling ilda v0.0.2 [INFO] [stderr] Compiling xml-rs v0.3.5 [INFO] [stderr] Compiling phf v0.7.20 [INFO] [stderr] Compiling tempfile v2.1.4 [INFO] [stderr] Compiling gif v0.9.0 [INFO] [stderr] Compiling piston2d-graphics v0.16.0 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling shared_library v0.1.5 [INFO] [stderr] Compiling num_cpus v1.2.0 [INFO] [stderr] Compiling term_size v0.2.1 [INFO] [stderr] Compiling net2 v0.2.26 [INFO] [stderr] Compiling enum_primitive v0.1.0 [INFO] [stderr] Compiling clap v2.19.2 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling x11-dl v2.11.0 [INFO] [stderr] Compiling freetype-sys v0.4.0 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling time v0.1.35 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stderr] Compiling miniz-sys v0.1.7 [INFO] [stderr] Compiling libz-sys v1.0.7 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Compiling phf_generator v0.7.20 [INFO] [stderr] Compiling deque v0.3.1 [INFO] [stderr] Compiling phf_codegen v0.7.20 [INFO] [stderr] Compiling rayon v0.5.0 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling backtrace v0.1.8 [INFO] [stderr] Compiling glutin v0.5.2 [INFO] [stderr] Compiling gl v0.6.1 [INFO] [stderr] Compiling glium v0.14.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.8 [INFO] [stderr] Compiling freetype-rs v0.9.0 [INFO] [stderr] Compiling flate2 v0.2.14 [INFO] [stderr] Compiling serde_json v0.8.4 [INFO] [stderr] Compiling pistoncore-input v0.12.0 [INFO] [stderr] Compiling num-bigint v0.1.35 [INFO] [stderr] Compiling png v0.5.2 [INFO] [stderr] Compiling num-rational v0.1.35 [INFO] [stderr] Compiling image v0.10.4 [INFO] [stderr] Compiling pistoncore-window v0.20.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.23.0 [INFO] [stderr] Compiling piston v0.23.0 [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-window v0.2.3 [INFO] [stderr] Compiling wayland-kbd v0.3.6 [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 `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: variant is never constructed: `ClearEStop` [INFO] [stdout] --> src/protocol.rs:160:3 [INFO] [stdout] | [INFO] [stdout] 160 | ClearEStop, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `EmergencyStop` [INFO] [stdout] --> src/protocol.rs:161:3 [INFO] [stdout] | [INFO] [stdout] 161 | EmergencyStop, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `QueueRateChange` [INFO] [stdout] --> src/protocol.rs:173:3 [INFO] [stdout] | [INFO] [stdout] 173 | QueueRateChange, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stop` [INFO] [stdout] --> src/protocol.rs:174:3 [INFO] [stdout] | [INFO] [stdout] 174 | Stop, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `name` [INFO] [stdout] --> src/protocol.rs:208:10 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn name(&self) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `BeginCommand` [INFO] [stdout] --> src/protocol.rs:250:8 [INFO] [stdout] | [INFO] [stdout] 250 | struct BeginCommand { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `PrepareCommand` [INFO] [stdout] --> src/protocol.rs:256:8 [INFO] [stdout] | [INFO] [stdout] 256 | struct PrepareCommand { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `DataCommand` [INFO] [stdout] --> src/protocol.rs:262:8 [INFO] [stdout] | [INFO] [stdout] 262 | struct DataCommand { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `BufferFull` [INFO] [stdout] --> src/protocol.rs:283:3 [INFO] [stdout] | [INFO] [stdout] 283 | BufferFull, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InvalidCommand` [INFO] [stdout] --> src/protocol.rs:284:3 [INFO] [stdout] | [INFO] [stdout] 284 | InvalidCommand, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Stop` [INFO] [stdout] --> src/protocol.rs:285:3 [INFO] [stdout] | [INFO] [stdout] 285 | Stop, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/protocol.rs:351:10 [INFO] [stdout] | [INFO] [stdout] 351 | pub fn new() -> Broadcast { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `TCP_PORT` [INFO] [stdout] --> src/main.rs:36:1 [INFO] [stdout] | [INFO] [stdout] 36 | const TCP_PORT : u16 = 7765; [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: `#[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/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] [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] [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] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.etherdream_emulator.0e0fc398-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b.1dvofou8580l550o.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-5adca9e2a813b26d/out" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnet2-3c98fd9ae889ac14.rlib" "/opt/rustwide/target/debug/deps/libilda-85acf68b490905c3.rlib" "/opt/rustwide/target/debug/deps/libglium_graphics-c727ccee450f937b.rlib" "/opt/rustwide/target/debug/deps/libglutin_window-29fb03326b2cdc18.rlib" "/opt/rustwide/target/debug/deps/libgl-b784dc6645a216c7.rlib" "/opt/rustwide/target/debug/deps/libpiston-23c1182aaa26352c.rlib" "/opt/rustwide/target/debug/deps/libevent_loop-a6c261534d585733.rlib" "/opt/rustwide/target/debug/deps/libtime-f64ee0ae00a67823.rlib" "/opt/rustwide/target/debug/deps/libwindow-2fbe8c00e6fef75d.rlib" "/opt/rustwide/target/debug/deps/libinput-24c14bb63f939957.rlib" "/opt/rustwide/target/debug/deps/libshaders_graphics2d-41e240c9b194bfed.rlib" "/opt/rustwide/target/debug/deps/libshader_version-ca4cdf2aa09d7f80.rlib" "/opt/rustwide/target/debug/deps/libimage-84c558fed78711de.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-772b83aa7b886a32.rlib" "/opt/rustwide/target/debug/deps/libgif-51543f2898bf6d41.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-00a88d686431ce58.rlib" "/opt/rustwide/target/debug/deps/liblzw-7b67818fa924d644.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-edd7a74ffa7cd362.rlib" "/opt/rustwide/target/debug/deps/librayon-b49566ce74e68dea.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-add3f8dfcf72ad2e.rlib" "/opt/rustwide/target/debug/deps/libdeque-019307400e8425c4.rlib" "/opt/rustwide/target/debug/deps/libpng-a4cafb9fbca59968.rlib" "/opt/rustwide/target/debug/deps/libflate2-a604620130afb96e.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-d7c2def144f96b95.rlib" "/opt/rustwide/target/debug/deps/libinflate-aa6cf723bd226a65.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-f6166db1e4cbb396.rlib" "/opt/rustwide/target/debug/deps/libnum-0d60a89df8221afc.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-a0e9833315c6d166.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-9e26531fa3100f5c.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-8671410fdbb26149.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-e969d69ee9f4d60b.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-db13333060ad6b2f.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-aa401973396c5141.rlib" "/opt/rustwide/target/debug/deps/libgraphics-0371cc4554526947.rlib" "/opt/rustwide/target/debug/deps/libviewport-638983f4bd4d092a.rlib" "/opt/rustwide/target/debug/deps/libinterpolation-53b4baa9be5a91b2.rlib" "/opt/rustwide/target/debug/deps/libread_color-11f14edaf41d8012.rlib" "/opt/rustwide/target/debug/deps/libtexture-3b0471eb070362c0.rlib" "/opt/rustwide/target/debug/deps/libvecmath-e39d22c7d2622c39.rlib" "/opt/rustwide/target/debug/deps/libfloat-2098c0894ff5b4a0.rlib" "/opt/rustwide/target/debug/deps/libglium-1d08d3c5a72c9221.rlib" "/opt/rustwide/target/debug/deps/libglutin-0c2a80f5b161a729.rlib" "/opt/rustwide/target/debug/deps/libwayland_window-9a361e5772013756.rlib" "/opt/rustwide/target/debug/deps/libtempfile-fc8ed251b5038d72.rlib" "/opt/rustwide/target/debug/deps/librand-22c3b457f682b65c.rlib" "/opt/rustwide/target/debug/deps/libwayland_kbd-a53df9b959d56d21.rlib" "/opt/rustwide/target/debug/deps/libmemmap-c74755ced3c53b10.rlib" "/opt/rustwide/target/debug/deps/libosmesa_sys-b8f89a07336d1d8b.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-420a494346fd4019.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-0e09f48c6e60a998.rlib" "/opt/rustwide/target/debug/deps/libdlib-6ad9ae176d8b0281.rlib" "/opt/rustwide/target/debug/deps/liblibloading-2f56ef6145c44297.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-3b2e0e67da99d2eb.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-847f4b063e4aa239.rlib" "/opt/rustwide/target/debug/deps/libshared_library-a6d4bc6d0f97c2a9.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-4fb368957abad32a.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-4922dee2c0fe5f2e.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-58d3886c40d5cdf4.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-e0c08c05ebda8163.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-54fc4b981caf04b1.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-1b8c89a4415b9ce8.rlib" "/opt/rustwide/target/debug/deps/libwinapi-4d42a927084ddbff.rlib" "/opt/rustwide/target/debug/deps/libkernel32-1cb31e1f8a5753d0.rlib" "/opt/rustwide/target/debug/deps/libdebug_builders-b7f9e84cee582935.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-61a0d13503f44696.rlib" "/opt/rustwide/target/debug/deps/libfreetype-48c5196d146da564.rlib" "/opt/rustwide/target/debug/deps/libfreetype_sys-28f5f9449d6ab995.rlib" "/opt/rustwide/target/debug/deps/libbitflags-529001c090236096.rlib" "/opt/rustwide/target/debug/deps/libclap-dee6163a31520592.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-73a839d71fb295ed.rlib" "/opt/rustwide/target/debug/deps/libterm_size-b3d301f07b1b33d7.rlib" "/opt/rustwide/target/debug/deps/libvec_map-58c79e4bce859ff2.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e0f7dbb2934afe82.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-647bdb0e7197caab.rlib" "/opt/rustwide/target/debug/deps/liblibc-91d676c0f1ac80f2.rlib" "/opt/rustwide/target/debug/deps/libansi_term-d712b9e0e273b9aa.rlib" "/opt/rustwide/target/debug/deps/libstrsim-2110969d73d728d9.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-f7a78ccb944e69cd.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-29e5e596e889a0aa.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-1b145d9fcdc08832.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b037ee6b77e2ff0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9635a64fca0ebd28.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a7574eb9bb7a8fc5.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-f5fa1dc334dcaeeb.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6ee570a898e75ef0.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-afb62f29a0815772.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-a632746535fd9988.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-25acc307bcb1d7b6.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-377721a625f6ace7.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-43c01431c8a4ee6f.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-5f74725679453254.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-2b35d8999819161d.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-57b4679830289815.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-13b419dfbcf9c1f8.rlib" "-Wl,-Bdynamic" "-ldl" "-lfreetype" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/a77da2d454e6caa227a85b16410b95f93495e7e0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/etherdream_emulator-0fe7f17bf859e12b" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-58d3886c40d5cdf4.rlib(backtrace-58d3886c40d5cdf4.backtrace.f768497b-cgu.1.rcgu.o): in function `backtrace::symbolize::libbacktrace::init_state::{{closure}}': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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-58d3886c40d5cdf4.rlib(backtrace-58d3886c40d5cdf4.backtrace.f768497b-cgu.1.rcgu.o): in function `backtrace::symbolize::libbacktrace::resolve': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/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/github.com-1ecc6299db9ec823/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] = help: 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; 20 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `etherdream-emulator` due to 2 previous errors; 20 warnings emitted [INFO] running `Command { std: "docker" "inspect" "917e289c4142def5aee233c2c62eafdebf0c9463007c498c744f03583bb0fbd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "917e289c4142def5aee233c2c62eafdebf0c9463007c498c744f03583bb0fbd7", kill_on_drop: false }` [INFO] [stdout] 917e289c4142def5aee233c2c62eafdebf0c9463007c498c744f03583bb0fbd7