[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-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fechelon%2Fetherdream-emulator" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/echelon/etherdream-emulator on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-0/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jpeg-decoder v0.1.8 [INFO] [stderr] Downloaded x11-dl v2.11.0 [INFO] [stderr] Downloaded freetype-sys v0.4.0 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.27.0 [INFO] [stderr] Downloaded pistoncore-event_loop v0.23.0 [INFO] [stderr] Downloaded piston v0.23.0 [INFO] [stderr] Downloaded clap v2.19.2 [INFO] [stderr] Downloaded freetype-rs v0.9.0 [INFO] [stderr] Downloaded glium v0.14.0 [INFO] [stderr] Downloaded libz-sys v1.0.7 [INFO] [stderr] Downloaded gcc v0.3.39 [INFO] [stderr] Downloaded serde v0.8.19 [INFO] [stderr] Downloaded rayon v0.5.0 [INFO] [stderr] Downloaded glutin v0.5.2 [INFO] [stderr] Downloaded pistoncore-window v0.20.0 [INFO] [stderr] Downloaded gleam v0.2.28 [INFO] [stderr] Downloaded piston2d-glium_graphics v0.26.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea92f6be8297e8304a9af5b9d4c3022b5132514ced50a80be300d0cfbf8ae2d0 [INFO] running `Command { std: "docker" "start" "-a" "ea92f6be8297e8304a9af5b9d4c3022b5132514ced50a80be300d0cfbf8ae2d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea92f6be8297e8304a9af5b9d4c3022b5132514ced50a80be300d0cfbf8ae2d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea92f6be8297e8304a9af5b9d4c3022b5132514ced50a80be300d0cfbf8ae2d0", kill_on_drop: false }` [INFO] [stdout] ea92f6be8297e8304a9af5b9d4c3022b5132514ced50a80be300d0cfbf8ae2d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 52f955fbbcf7fc474aae4416d8ad247ab21756a8cae61a95388dd26669653e11 [INFO] running `Command { std: "docker" "start" "-a" "52f955fbbcf7fc474aae4416d8ad247ab21756a8cae61a95388dd26669653e11", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.18 [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling winapi-build v0.1.1 [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 dtoa v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Compiling serde v0.8.19 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling lazy_static v0.2.2 [INFO] [stderr] Compiling khronos_api v1.0.0 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling piston-float v0.2.0 [INFO] [stderr] Compiling rustc-serialize v0.3.22 [INFO] [stderr] Compiling lazy_static v0.1.16 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling crossbeam v0.2.10 [INFO] [stderr] Compiling bitflags v0.6.0 [INFO] [stderr] Compiling shader_version v0.2.1 [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling color_quant v1.0.0 [INFO] [stderr] Compiling debug-builders v0.1.0 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling inflate v0.1.1 [INFO] [stderr] Compiling read_color v0.1.0 [INFO] [stderr] Compiling smallvec v0.1.8 [INFO] [stderr] Compiling interpolation v0.1.0 [INFO] [stderr] Compiling scoped_threadpool v0.1.7 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling piston-texture v0.4.0 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling unicode-width v0.1.3 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.2.1 [INFO] [stderr] Compiling unicode-segmentation v0.1.3 [INFO] [stderr] Compiling vec_map v0.6.0 [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling xml-rs v0.3.5 [INFO] [stderr] Compiling phf v0.7.20 [INFO] [stderr] Compiling piston-viewport v0.2.0 [INFO] [stderr] Compiling vecmath v0.2.0 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling ilda v0.0.2 [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 rustc_version v0.1.7 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling gif v0.9.0 [INFO] [stderr] Compiling miniz-sys v0.1.7 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling wayland-scanner v0.5.11 [INFO] [stderr] Compiling num-iter v0.1.32 [INFO] [stderr] Compiling x11-dl v2.11.0 [INFO] [stderr] Compiling libz-sys v1.0.7 [INFO] [stderr] Compiling freetype-sys v0.4.0 [INFO] [stderr] Compiling tempfile v2.1.4 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling piston2d-graphics v0.16.0 [INFO] [stderr] Compiling clap v2.19.2 [INFO] [stderr] Compiling num v0.1.36 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling time v0.1.35 [INFO] [stderr] Compiling phf_generator v0.7.20 [INFO] [stderr] Compiling deque v0.3.1 [INFO] [stderr] Compiling enum_primitive v0.1.0 [INFO] [stderr] Compiling wayland-client v0.5.12 [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 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 flate2 v0.2.14 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stderr] Compiling rayon v0.5.0 [INFO] [stderr] Compiling phf_codegen v0.7.20 [INFO] [stderr] Compiling freetype-rs v0.9.0 [INFO] [stderr] Compiling png v0.5.2 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling num-rational v0.1.35 [INFO] [stderr] Compiling pistoncore-window v0.20.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.8 [INFO] [stderr] Compiling pistoncore-event_loop v0.23.0 [INFO] [stderr] Compiling piston v0.23.0 [INFO] [stderr] Compiling image v0.10.4 [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 `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-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.etherdream_emulator.d27ee35d-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274.1h98qtzu1crl8x2m.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-581fa85b13b6e894/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-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-cb0b06e64ec705a2.rlib" "/opt/rustwide/target/debug/deps/libglutin_window-6079fdd2c7a56c01.rlib" "/opt/rustwide/target/debug/deps/libgl-c0486a1b7df3606a.rlib" "/opt/rustwide/target/debug/deps/libpiston-4350afe5f632e62f.rlib" "/opt/rustwide/target/debug/deps/libevent_loop-ec3de95709f50c42.rlib" "/opt/rustwide/target/debug/deps/libtime-aab66fe210ba185d.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-f248a66900e424e3.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-def964cb546790ad.rlib" "/opt/rustwide/target/debug/deps/libflate2-53056d4c0adbb5ee.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-e32b6ab6d280c113.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-f870a20c6520f187.rlib" "/opt/rustwide/target/debug/deps/libglutin-cbbe6f7a8a52fef8.rlib" "/opt/rustwide/target/debug/deps/libwayland_window-6d62ea3d30c175cb.rlib" "/opt/rustwide/target/debug/deps/libtempfile-284f7ab9f3c42ab1.rlib" "/opt/rustwide/target/debug/deps/librand-e66c94776099dde8.rlib" "/opt/rustwide/target/debug/deps/libwayland_kbd-3000511750caa040.rlib" "/opt/rustwide/target/debug/deps/libmemmap-7d14df42e633669f.rlib" "/opt/rustwide/target/debug/deps/libosmesa_sys-6d2ad9b47d053587.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-b0a24339b5114fea.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-bb4ee1e037aa8ffd.rlib" "/opt/rustwide/target/debug/deps/libdlib-b7d5bb29f111f597.rlib" "/opt/rustwide/target/debug/deps/liblibloading-96726c98ff16f14c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-d4cfd2ab68b49569.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-ebafa3bd3d9492e8.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-483709e090142c68.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-e6b6cbc3ba74f45b.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-38b96c3ead41da3e.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-7985cf1a1591b356.rlib" "/opt/rustwide/target/debug/deps/libwinapi-9c98d1bc6d82ae57.rlib" "/opt/rustwide/target/debug/deps/libkernel32-74e59be540f510ff.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-95d25510702b7b99.rlib" "/opt/rustwide/target/debug/deps/libfreetype_sys-e26b4aac2725fb53.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" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9a950938f3668a37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-3b1b529ec96b3df7.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-ac333df4e6839cea.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-22a9ff9d2be6d427.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5decbb94c7d60860.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-29a9663b62a1cd00.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-6f0cee0dbab2d3f8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-f5dc7d1d28c5c249.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-d19bda9ef557e755.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-82a955fd13db2399.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-44f3e7c1b7cc17ef.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-3ee6f750c5f3c2cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-ae5e1795dcba83e8.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-8d545d8592f2b534.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-c4c222675f83fd37.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-c1e9c53e75e301ed.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-beea7d9617fe25c5.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-8ef7dd43fc671f88.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-80a2b295510dd038.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/beta-2021-09-08-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/etherdream_emulator-e8397b5b958ef274" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-483709e090142c68.rlib(backtrace-483709e090142c68.backtrace.cdf5b75f-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-483709e090142c68.rlib(backtrace-483709e090142c68.backtrace.cdf5b75f-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" "52f955fbbcf7fc474aae4416d8ad247ab21756a8cae61a95388dd26669653e11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52f955fbbcf7fc474aae4416d8ad247ab21756a8cae61a95388dd26669653e11", kill_on_drop: false }` [INFO] [stdout] 52f955fbbcf7fc474aae4416d8ad247ab21756a8cae61a95388dd26669653e11