[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-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fechelon%2Fetherdream-emulator" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/echelon/etherdream-emulator on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-5/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-2021-08-01" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c82584fe4c89bd16a423cc81402091e5eb17d892e39f1efba2cf636141799fd
[INFO] running `Command { std: "docker" "start" "-a" "4c82584fe4c89bd16a423cc81402091e5eb17d892e39f1efba2cf636141799fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c82584fe4c89bd16a423cc81402091e5eb17d892e39f1efba2cf636141799fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c82584fe4c89bd16a423cc81402091e5eb17d892e39f1efba2cf636141799fd", kill_on_drop: false }`
[INFO] [stdout] 4c82584fe4c89bd16a423cc81402091e5eb17d892e39f1efba2cf636141799fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5a57bc5210dc87b2a828386eb6bc8be76794542eb3d7ab6f587114c981a4b9d
[INFO] running `Command { std: "docker" "start" "-a" "f5a57bc5210dc87b2a828386eb6bc8be76794542eb3d7ab6f587114c981a4b9d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 phf_shared v0.7.20
[INFO] [stderr]    Compiling gcc v0.3.39
[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 rustc-serialize v0.3.22
[INFO] [stderr]    Compiling piston-float v0.2.0
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling crossbeam v0.2.10
[INFO] [stderr]    Compiling byteorder v0.5.3
[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 inflate v0.1.1
[INFO] [stderr]    Compiling debug-builders v0.1.0
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling color_quant v1.0.0
[INFO] [stderr]    Compiling piston-texture v0.4.0
[INFO] [stderr]    Compiling scoped_threadpool v0.1.7
[INFO] [stderr]    Compiling smallvec v0.1.8
[INFO] [stderr]    Compiling read_color v0.1.0
[INFO] [stderr]    Compiling interpolation v0.1.0
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.2.1
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling ansi_term v0.9.0
[INFO] [stderr]    Compiling unicode-segmentation v0.1.3
[INFO] [stderr]    Compiling unicode-width v0.1.3
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling xml-rs v0.3.5
[INFO] [stderr]    Compiling phf v0.7.20
[INFO] [stderr]    Compiling ilda v0.0.2
[INFO] [stderr]    Compiling piston-viewport v0.2.0
[INFO] [stderr]    Compiling vecmath v0.2.0
[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 num-integer v0.1.32
[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 rustc_version v0.1.7
[INFO] [stderr]    Compiling x11-dl v2.11.0
[INFO] [stderr]    Compiling freetype-sys v0.4.0
[INFO] [stderr]    Compiling pistoncore-input v0.12.0
[INFO] [stderr]    Compiling piston2d-graphics v0.16.0
[INFO] [stderr]    Compiling gif v0.9.0
[INFO] [stderr]    Compiling libz-sys v1.0.7
[INFO] [stderr]    Compiling miniz-sys v0.1.7
[INFO] [stderr]    Compiling backtrace-sys v0.1.5
[INFO] [stderr]    Compiling flate2 v0.2.14
[INFO] [stderr]    Compiling clap v2.19.2
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling serde_json v0.8.4
[INFO] [stderr]    Compiling num-iter v0.1.32
[INFO] [stderr]    Compiling phf_generator v0.7.20
[INFO] [stderr]    Compiling deque v0.3.1
[INFO] [stderr]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling memmap v0.2.3
[INFO] [stderr]    Compiling phf_codegen v0.7.20
[INFO] [stderr]    Compiling pistoncore-window v0.20.0
[INFO] [stderr]    Compiling tempfile v2.1.4
[INFO] [stderr]    Compiling backtrace v0.1.8
[INFO] [stderr]    Compiling wayland-client v0.5.12
[INFO] [stderr]    Compiling glutin v0.5.2
[INFO] [stderr]    Compiling gl v0.6.1
[INFO] [stderr]    Compiling glium v0.14.0
[INFO] [stderr]    Compiling num v0.1.36
[INFO] [stderr]    Compiling png v0.5.2
[INFO] [stderr]    Compiling num-rational v0.1.35
[INFO] [stderr]    Compiling rayon v0.5.0
[INFO] [stderr]    Compiling pistoncore-event_loop v0.23.0
[INFO] [stderr]    Compiling freetype-rs v0.9.0
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]    Compiling enum_primitive v0.1.0
[INFO] [stderr]    Compiling piston v0.23.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.8
[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-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.etherdream_emulator.f9b9e6a2-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3.155j8tadr512ud7w.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-7709d5bc336cdc6a/out" "-L" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnet2-6b8eb966f52a3968.rlib" "/opt/rustwide/target/debug/deps/libilda-ddb0c5cf91fb8cb5.rlib" "/opt/rustwide/target/debug/deps/libglium_graphics-bb72a8be517355ee.rlib" "/opt/rustwide/target/debug/deps/libglutin_window-5518d94189ff3598.rlib" "/opt/rustwide/target/debug/deps/libgl-26cc1346a915a4a8.rlib" "/opt/rustwide/target/debug/deps/libpiston-5e244703ae74f641.rlib" "/opt/rustwide/target/debug/deps/libevent_loop-b3cf1f25fd0d7a96.rlib" "/opt/rustwide/target/debug/deps/libtime-f103b4fe196929d6.rlib" "/opt/rustwide/target/debug/deps/libwindow-05f7325ea5471714.rlib" "/opt/rustwide/target/debug/deps/libinput-5c6a46b2245dc82f.rlib" "/opt/rustwide/target/debug/deps/libshaders_graphics2d-eb4108d919329826.rlib" "/opt/rustwide/target/debug/deps/libshader_version-7cd534fc33e5aa43.rlib" "/opt/rustwide/target/debug/deps/libimage-740d84c6ce0f2c42.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-9c9f460fddaffdb6.rlib" "/opt/rustwide/target/debug/deps/libgif-8b5e3ff759561e26.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-6ac5a7aa4f58cdf5.rlib" "/opt/rustwide/target/debug/deps/liblzw-4b73e385916b389d.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-bc504a924a57d229.rlib" "/opt/rustwide/target/debug/deps/librayon-78147a635a97c654.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-91ae516482e4ffb6.rlib" "/opt/rustwide/target/debug/deps/libdeque-7d4f7140695dd5fc.rlib" "/opt/rustwide/target/debug/deps/libpng-9d865784adcbc536.rlib" "/opt/rustwide/target/debug/deps/libflate2-f890228f0dcd3cbb.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-0c830648ef86cdc0.rlib" "/opt/rustwide/target/debug/deps/libinflate-8cc571046dad35ae.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-0857f26a774c7bab.rlib" "/opt/rustwide/target/debug/deps/libnum-eacba644e2570d74.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-a1b59f61dc2aab57.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-177fb0f79102fc7c.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-22a7a0a2489e8bde.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-327c3b0e1a41f981.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-5dbe7e92474abe74.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-54d0f8b811f24613.rlib" "/opt/rustwide/target/debug/deps/libgraphics-8a77485326cb9d70.rlib" "/opt/rustwide/target/debug/deps/libviewport-117ca89e9a5d4259.rlib" "/opt/rustwide/target/debug/deps/libinterpolation-06fb371f529c1241.rlib" "/opt/rustwide/target/debug/deps/libread_color-594d40b8562e38c5.rlib" "/opt/rustwide/target/debug/deps/libtexture-6ee5b09387102813.rlib" "/opt/rustwide/target/debug/deps/libvecmath-a55e85691c1211b6.rlib" "/opt/rustwide/target/debug/deps/libfloat-5176c4132cd75802.rlib" "/opt/rustwide/target/debug/deps/libglium-6eccf5e93c59826e.rlib" "/opt/rustwide/target/debug/deps/libglutin-d2f6488589267da8.rlib" "/opt/rustwide/target/debug/deps/libwayland_window-eddecb4793158b7d.rlib" "/opt/rustwide/target/debug/deps/libtempfile-a319be92f7605eb6.rlib" "/opt/rustwide/target/debug/deps/librand-496b1c671132b73c.rlib" "/opt/rustwide/target/debug/deps/libwayland_kbd-9f47d5c059c688db.rlib" "/opt/rustwide/target/debug/deps/libmemmap-226947051fa4ee97.rlib" "/opt/rustwide/target/debug/deps/libosmesa_sys-0ca9ace091f269b5.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-bb2b86fac05b39f8.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-88e6e970004f197d.rlib" "/opt/rustwide/target/debug/deps/libdlib-26650099855348fa.rlib" "/opt/rustwide/target/debug/deps/liblibloading-df6b3f92d9e97024.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-8ea0d2565b195b5e.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-b5299403b9e92f20.rlib" "/opt/rustwide/target/debug/deps/libshared_library-924cb70e80c762bf.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-6ed37b12ed75b47e.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-3419ba39b198e594.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-a6920dba3ce22a33.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-7e215dd2b06a618c.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-cb4975d79218c50c.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-c40943c0997989bc.rlib" "/opt/rustwide/target/debug/deps/libwinapi-07f1a1e4ac0d8c89.rlib" "/opt/rustwide/target/debug/deps/libkernel32-d777c3697a107ee0.rlib" "/opt/rustwide/target/debug/deps/libdebug_builders-70e41f9559e0c2b1.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-919bfc1469b9d1f8.rlib" "/opt/rustwide/target/debug/deps/libfreetype-82426a373999830d.rlib" "/opt/rustwide/target/debug/deps/libfreetype_sys-7c6a472e90da4192.rlib" "/opt/rustwide/target/debug/deps/libbitflags-23e421702992fb96.rlib" "/opt/rustwide/target/debug/deps/libclap-8fb059ed10912051.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-7a2fa24c937e7254.rlib" "/opt/rustwide/target/debug/deps/libterm_size-9ab3f74f90329901.rlib" "/opt/rustwide/target/debug/deps/libvec_map-6cf9796278be1f63.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b4f9db8d1fb8bceb.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-aec8a02ea40635f5.rlib" "/opt/rustwide/target/debug/deps/liblibc-82f1a6fdfca786e7.rlib" "/opt/rustwide/target/debug/deps/libansi_term-4891247367becf91.rlib" "/opt/rustwide/target/debug/deps/libstrsim-b75abdf183d6f392.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-5bc5ae7023393dae.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-197d933f09d9a590.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-46a006cddfd334f0.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-5b9870310e470b38.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-260022ba8f1ab4ee.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-71377435a799394f.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-658ee5924fde57cd.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9e8627da6bd1b94a.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-19fdaac49f59be84.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-cb00e2691ea45905.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-50f6726defae5ae1.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-2afc16311deea26e.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-bb5cb0fe086ee8cf.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-896053247b5dfd0b.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-735e1f2ac3cf23be.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-9dfb6622644c732c.rlib" "/opt/rustwide/rustup-home/toolchains/beta-2021-08-01-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-2021-08-01-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-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-a9a3b2ad67977f47.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-2021-08-01-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/etherdream_emulator-cb23155dc496b4f3" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-a6920dba3ce22a33.rlib(backtrace-a6920dba3ce22a33.backtrace.11a12f48-cgu.15.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-a6920dba3ce22a33.rlib(backtrace-a6920dba3ce22a33.backtrace.11a12f48-cgu.15.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" "f5a57bc5210dc87b2a828386eb6bc8be76794542eb3d7ab6f587114c981a4b9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5a57bc5210dc87b2a828386eb6bc8be76794542eb3d7ab6f587114c981a4b9d", kill_on_drop: false }`
[INFO] [stdout] f5a57bc5210dc87b2a828386eb6bc8be76794542eb3d7ab6f587114c981a4b9d
