[INFO] updating cached 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" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 656568a599c357495d725b20e93b6fadda29ac26 [INFO] testing echelon/etherdream-emulator against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fechelon%2Fetherdream-emulator" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/echelon/etherdream-emulator on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", 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-12/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" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9776a4ec78eb0b2804634a801a4cb5274c54c88067646339435c59249dcf6261 [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" "9776a4ec78eb0b2804634a801a4cb5274c54c88067646339435c59249dcf6261", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9776a4ec78eb0b2804634a801a4cb5274c54c88067646339435c59249dcf6261", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9776a4ec78eb0b2804634a801a4cb5274c54c88067646339435c59249dcf6261", kill_on_drop: false }` [INFO] [stdout] 9776a4ec78eb0b2804634a801a4cb5274c54c88067646339435c59249dcf6261 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 657b6172ccaa1bb84eab6cb0277ad3957b574d49343afbd67bf1c07d036d5c84 [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" "657b6172ccaa1bb84eab6cb0277ad3957b574d49343afbd67bf1c07d036d5c84", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.18 [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling gcc v0.3.39 [INFO] [stderr] Compiling serde v0.8.19 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling khronos_api v1.0.0 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling rustc-serialize v0.3.22 [INFO] [stderr] Compiling bitflags v0.6.0 [INFO] [stderr] Compiling crossbeam v0.2.10 [INFO] [stderr] Compiling shader_version v0.2.1 [INFO] [stderr] Compiling cfg-if v0.1.0 [INFO] [stderr] Compiling debug-builders v0.1.0 [INFO] [stderr] Compiling piston-texture v0.4.0 [INFO] [stderr] Compiling smallvec v0.1.8 [INFO] [stderr] Compiling scoped_threadpool v0.1.7 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling xml-rs v0.3.5 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling x11-dl v2.11.0 [INFO] [stderr] Compiling freetype-sys v0.4.0 [INFO] [stderr] Compiling gif v0.9.0 [INFO] [stderr] Compiling ilda v0.0.2 [INFO] [stderr] Compiling piston2d-graphics v0.16.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling fs2 v0.2.5 [INFO] [stderr] Compiling shared_library v0.1.5 [INFO] [stderr] Compiling num_cpus v1.2.0 [INFO] [stderr] Compiling time v0.1.35 [INFO] [stderr] Compiling term_size v0.2.1 [INFO] [stderr] Compiling net2 v0.2.26 [INFO] [stderr] Compiling memmap v0.2.3 [INFO] [stderr] Compiling num-integer v0.1.32 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling clap v2.19.2 [INFO] [stderr] Compiling tempfile v2.1.4 [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 num v0.1.36 [INFO] [stderr] Compiling phf_generator v0.7.20 [INFO] [stderr] Compiling deque v0.3.1 [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 enum_primitive v0.1.0 [INFO] [stderr] Compiling phf_codegen v0.7.20 [INFO] [stderr] Compiling rayon v0.5.0 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Compiling wayland-client v0.5.12 [INFO] [stderr] Compiling backtrace v0.1.8 [INFO] [stderr] Compiling flate2 v0.2.14 [INFO] [stderr] Compiling freetype-rs v0.9.0 [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 png v0.5.2 [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 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 a macro (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 `std::result::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 `std::result::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 `std::result::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 `std::result::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 code: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.etherdream_emulator.dwc1b6tz-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727" "/opt/rustwide/target/debug/deps/etherdream_emulator-7942d776bf83c727.5giwp9xn3i4jd219.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-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-dfec9eda363716a9/out" "-L" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnet2-9f1f4d653da4e50d.rlib" "/opt/rustwide/target/debug/deps/libilda-23b1563dc623fc2a.rlib" "/opt/rustwide/target/debug/deps/libglium_graphics-90475fded7464d86.rlib" "/opt/rustwide/target/debug/deps/libglutin_window-ed7355bc49af1f26.rlib" "/opt/rustwide/target/debug/deps/libgl-898e0d4bf4677674.rlib" "/opt/rustwide/target/debug/deps/libpiston-02c90a91c4c06777.rlib" "/opt/rustwide/target/debug/deps/libevent_loop-ca3ec833863eaa99.rlib" "/opt/rustwide/target/debug/deps/libtime-b1e3fd25a50fb879.rlib" "/opt/rustwide/target/debug/deps/libwindow-81d81eebf97309e4.rlib" "/opt/rustwide/target/debug/deps/libinput-cb7cc6b6f9ccedc2.rlib" "/opt/rustwide/target/debug/deps/libshaders_graphics2d-b8dcfed6b71b53f3.rlib" "/opt/rustwide/target/debug/deps/libshader_version-1ac41eb23805b0a8.rlib" "/opt/rustwide/target/debug/deps/libimage-2822138146f1443b.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-16b76032e4b4c6b5.rlib" "/opt/rustwide/target/debug/deps/libgif-4cce0c19784eff75.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-ef500849bc8ef4b4.rlib" "/opt/rustwide/target/debug/deps/liblzw-1663256aa41133c9.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-30e14a201bf7940c.rlib" "/opt/rustwide/target/debug/deps/librayon-07e92e1fe1c16f33.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-ec5e3518177f35d3.rlib" "/opt/rustwide/target/debug/deps/libdeque-17b0c5a52d37fa43.rlib" "/opt/rustwide/target/debug/deps/libpng-59cf54f934b782b3.rlib" "/opt/rustwide/target/debug/deps/libflate2-ec04214cba8655ee.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-6e6b44b4170f320b.rlib" "/opt/rustwide/target/debug/deps/libinflate-592d07287b53e217.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-1cf6cffc44e12f33.rlib" "/opt/rustwide/target/debug/deps/libnum-676e5b7caa9bedee.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-b15bc796cffe142f.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-b5418e78c1a9c6a5.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-c0c1e4124f49b90a.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-8784b4afc7ba40b3.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-bee230a46db2c335.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-7c94a04b463c09ee.rlib" "/opt/rustwide/target/debug/deps/libgraphics-ef7b56ca339db1eb.rlib" "/opt/rustwide/target/debug/deps/libviewport-418ae3375837c1ee.rlib" "/opt/rustwide/target/debug/deps/libinterpolation-b11978fb62988e1e.rlib" "/opt/rustwide/target/debug/deps/libread_color-79bde6d9057f52a3.rlib" "/opt/rustwide/target/debug/deps/libtexture-fdf63dc1be3d64fe.rlib" "/opt/rustwide/target/debug/deps/libvecmath-5f4a15b355729037.rlib" "/opt/rustwide/target/debug/deps/libfloat-db731154465328f1.rlib" "/opt/rustwide/target/debug/deps/libglium-4607d179f6b783e2.rlib" "/opt/rustwide/target/debug/deps/libglutin-157731e02f9b259d.rlib" "/opt/rustwide/target/debug/deps/libwayland_window-34bce7de7a46c55e.rlib" "/opt/rustwide/target/debug/deps/libtempfile-b7cde28c0b9233a5.rlib" "/opt/rustwide/target/debug/deps/librand-ca2fe62d4c7e4a59.rlib" "/opt/rustwide/target/debug/deps/libwayland_kbd-31ba9b8abb415fd5.rlib" "/opt/rustwide/target/debug/deps/libmemmap-6bb9e16e950e9de5.rlib" "/opt/rustwide/target/debug/deps/libosmesa_sys-e3be39c3dff3ae22.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-402d3fe6c679887c.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-ba490a537bb029eb.rlib" "/opt/rustwide/target/debug/deps/libdlib-a2e59d2ed65b6304.rlib" "/opt/rustwide/target/debug/deps/liblibloading-3cd84b9f69926b47.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-828789d4961107e8.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-ef472d8f4ca0d46d.rlib" "/opt/rustwide/target/debug/deps/libshared_library-390c5b2ced394b52.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-53fb8e8621861752.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-a96edc57927f06f7.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-bbda2c766db44191.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-f3e1e1e689a263f1.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-03a1101579ae234e.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-8125723676ab7d1d.rlib" "/opt/rustwide/target/debug/deps/libwinapi-f315fac9f78c00fb.rlib" "/opt/rustwide/target/debug/deps/libkernel32-357e0cd2dff55d80.rlib" "/opt/rustwide/target/debug/deps/libdebug_builders-8f37af94c8184348.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-091fe8fb328d4e86.rlib" "/opt/rustwide/target/debug/deps/libfreetype-2c9a22cf2f8d241f.rlib" "/opt/rustwide/target/debug/deps/libfreetype_sys-376e47b3ecf75d3d.rlib" "/opt/rustwide/target/debug/deps/libbitflags-ade704d32fa79c8a.rlib" "/opt/rustwide/target/debug/deps/libclap-bc1a8b89bd0f2152.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-78315e1a2d939815.rlib" "/opt/rustwide/target/debug/deps/libterm_size-ce3a9c7b2cd9fbed.rlib" "/opt/rustwide/target/debug/deps/libvec_map-0e392957ef2bee85.rlib" "/opt/rustwide/target/debug/deps/libbitflags-d2ad12c0bdfd14cf.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-8668d3832c74a700.rlib" "/opt/rustwide/target/debug/deps/liblibc-c93b7898e1e80e10.rlib" "/opt/rustwide/target/debug/deps/libansi_term-8050848b640147fe.rlib" "/opt/rustwide/target/debug/deps/libstrsim-f43b028c73d8c50b.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-2fb7a919978a4405.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-lfreetype" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-ldl" "-lutil" [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-bbda2c766db44191.rlib(backtrace-bbda2c766db44191.backtrace.at6kp2mf-cgu.2.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-bbda2c766db44191.rlib(backtrace-bbda2c766db44191.backtrace.at6kp2mf-cgu.2.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] [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`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "657b6172ccaa1bb84eab6cb0277ad3957b574d49343afbd67bf1c07d036d5c84", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "657b6172ccaa1bb84eab6cb0277ad3957b574d49343afbd67bf1c07d036d5c84", kill_on_drop: false }` [INFO] [stdout] 657b6172ccaa1bb84eab6cb0277ad3957b574d49343afbd67bf1c07d036d5c84