[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 try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[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 ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded piston v0.23.0
[INFO] [stderr]   Downloaded rayon v0.5.0
[INFO] [stderr]   Downloaded freetype-rs v0.9.0
[INFO] [stderr]   Downloaded gleam v0.2.28
[INFO] [stderr]   Downloaded glutin v0.5.2
[INFO] [stderr]   Downloaded pistoncore-window v0.20.0
[INFO] [stderr]   Downloaded pistoncore-glutin_window v0.27.0
[INFO] [stderr]   Downloaded freetype-sys v0.4.0
[INFO] [stderr]   Downloaded glium v0.14.0
[INFO] [stderr]   Downloaded backtrace-sys v0.1.5
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.23.0
[INFO] [stderr]   Downloaded xml-rs v0.3.5
[INFO] [stderr]   Downloaded x11-dl v2.11.0
[INFO] [stderr]   Downloaded jpeg-decoder v0.1.8
[INFO] [stderr]   Downloaded serde v0.8.19
[INFO] [stderr]   Downloaded gcc v0.3.39
[INFO] [stderr]   Downloaded piston2d-glium_graphics v0.26.0
[INFO] [stderr]   Downloaded clap v2.19.2
[INFO] [stderr]   Downloaded libz-sys v1.0.7
[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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7ddea72f6846f7c0bd5c9d98cb8d5b83980d2bad07b48bc67f5207a63de727fb
[INFO] running `Command { std: "docker" "start" "-a" "7ddea72f6846f7c0bd5c9d98cb8d5b83980d2bad07b48bc67f5207a63de727fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ddea72f6846f7c0bd5c9d98cb8d5b83980d2bad07b48bc67f5207a63de727fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ddea72f6846f7c0bd5c9d98cb8d5b83980d2bad07b48bc67f5207a63de727fb", kill_on_drop: false }`
[INFO] [stdout] 7ddea72f6846f7c0bd5c9d98cb8d5b83980d2bad07b48bc67f5207a63de727fb
[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=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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0e85cfef49298c04f522d5a2f6ed2d7c9514bbf0894e914341a8528f56656a2c
[INFO] running `Command { std: "docker" "start" "-a" "0e85cfef49298c04f522d5a2f6ed2d7c9514bbf0894e914341a8528f56656a2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.18
[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 serde v0.8.19
[INFO] [stderr]    Compiling lazy_static v0.2.2
[INFO] [stderr]    Compiling rustc-serialize v0.3.22
[INFO] [stderr]    Compiling crossbeam v0.2.10
[INFO] [stderr]    Compiling cfg-if v0.1.0
[INFO] [stderr]    Compiling debug-builders v0.1.0
[INFO] [stderr]    Compiling scoped_threadpool v0.1.7
[INFO] [stderr]    Compiling smallvec v0.1.8
[INFO] [stderr]    Compiling strsim v0.5.2
[INFO] [stderr]    Compiling unicode-width v0.1.3
[INFO] [stderr]    Compiling unicode-segmentation v0.1.3
[INFO] [stderr]    Compiling vec_map v0.6.0
[INFO] [stderr]    Compiling num-integer v0.1.32
[INFO] [stderr]    Compiling x11-dl v2.11.0
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling freetype-sys v0.4.0
[INFO] [stderr]    Compiling ilda v0.0.2
[INFO] [stderr]    Compiling gif v0.9.0
[INFO] [stderr]    Compiling xml-rs v0.3.5
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling tempfile v2.1.4
[INFO] [stderr]    Compiling phf v0.7.20
[INFO] [stderr]    Compiling piston2d-graphics v0.16.0
[INFO] [stderr]    Compiling num-iter v0.1.32
[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 fs2 v0.2.5
[INFO] [stderr]    Compiling time v0.1.35
[INFO] [stderr]    Compiling num v0.1.36
[INFO] [stderr]    Compiling clap v2.19.2
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling memmap v0.2.3
[INFO] [stderr]    Compiling enum_primitive v0.1.0
[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 gl_generator v0.5.2
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[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 backtrace v0.1.8
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]    Compiling freetype-rs v0.9.0
[INFO] [stderr]    Compiling wayland-client v0.5.12
[INFO] [stderr]    Compiling flate2 v0.2.14
[INFO] [stderr]    Compiling jpeg-decoder 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 png v0.5.2
[INFO] [stderr]    Compiling pistoncore-input v0.12.0
[INFO] [stderr]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling serde_json v0.8.4
[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" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-Wl,--as-needed" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.etherdream_emulator.cdax8hsc-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837" "/opt/rustwide/target/debug/deps/etherdream_emulator-5fd916ab831e1837.40hihxvtynj3ktxk.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-909310285b8ad828/out" "-L" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libnet2-9a35a3f69e88ca86.rlib" "/opt/rustwide/target/debug/deps/libilda-9427ee730cc0bcc0.rlib" "/opt/rustwide/target/debug/deps/libglium_graphics-d121d3855f126f67.rlib" "/opt/rustwide/target/debug/deps/libglutin_window-4d169aab0e7aa7c2.rlib" "/opt/rustwide/target/debug/deps/libgl-84519ee79356c0c1.rlib" "/opt/rustwide/target/debug/deps/libpiston-3c71556159a73f4a.rlib" "/opt/rustwide/target/debug/deps/libevent_loop-b122d20a12fc8ce7.rlib" "/opt/rustwide/target/debug/deps/libtime-35496f0ed4d392a1.rlib" "/opt/rustwide/target/debug/deps/libwindow-9c1704ddf07b1f36.rlib" "/opt/rustwide/target/debug/deps/libinput-601cbe7dd6508c21.rlib" "/opt/rustwide/target/debug/deps/libshaders_graphics2d-5622c35afb1d076e.rlib" "/opt/rustwide/target/debug/deps/libshader_version-3c95b73cd1cc6e1c.rlib" "/opt/rustwide/target/debug/deps/libimage-e4807858d6db7d27.rlib" "/opt/rustwide/target/debug/deps/libscoped_threadpool-a963540732a68815.rlib" "/opt/rustwide/target/debug/deps/libgif-ad1c77dc85fd14a1.rlib" "/opt/rustwide/target/debug/deps/libcolor_quant-425475fa4ccd2255.rlib" "/opt/rustwide/target/debug/deps/liblzw-c1eedea7c77109bb.rlib" "/opt/rustwide/target/debug/deps/libjpeg_decoder-7a8a9a4237e4f5e4.rlib" "/opt/rustwide/target/debug/deps/librayon-4429bbc50cf811ea.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-ba3480a5a12ce398.rlib" "/opt/rustwide/target/debug/deps/libdeque-7fe299a17237ac4f.rlib" "/opt/rustwide/target/debug/deps/libpng-03f4a4cf5c6af08b.rlib" "/opt/rustwide/target/debug/deps/libflate2-4d509aa378742f9a.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-c35559400a35a604.rlib" "/opt/rustwide/target/debug/deps/libinflate-afba0197ff10bdad.rlib" "/opt/rustwide/target/debug/deps/libenum_primitive-336d44ac0f0045d2.rlib" "/opt/rustwide/target/debug/deps/libnum-4cb7ee690b76a754.rlib" "/opt/rustwide/target/debug/deps/libnum_rational-b4ecc8a6b709ded6.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-3d82cad559fcd13d.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-3128557d8ab37111.rlib" "/opt/rustwide/target/debug/deps/libnum_iter-5f0cc931517b5386.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-32be3a0603e78da5.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-0012111eb3851f16.rlib" "/opt/rustwide/target/debug/deps/libgraphics-0c639430f17d3411.rlib" "/opt/rustwide/target/debug/deps/libviewport-22020ca826ea2ce0.rlib" "/opt/rustwide/target/debug/deps/libinterpolation-6f384c3d2ef28451.rlib" "/opt/rustwide/target/debug/deps/libread_color-227a93bdd8e4dac7.rlib" "/opt/rustwide/target/debug/deps/libtexture-dd8f5eb646ce24be.rlib" "/opt/rustwide/target/debug/deps/libvecmath-724160937d71f548.rlib" "/opt/rustwide/target/debug/deps/libfloat-ba3dd4e85832cc12.rlib" "/opt/rustwide/target/debug/deps/libglium-a10ba7902be8d8ff.rlib" "/opt/rustwide/target/debug/deps/libglutin-aac5ff7ca8ef38c2.rlib" "/opt/rustwide/target/debug/deps/libwayland_window-1667879c2e3a1b53.rlib" "/opt/rustwide/target/debug/deps/libtempfile-565fc1404fcf330e.rlib" "/opt/rustwide/target/debug/deps/librand-c8bdcd415c984d47.rlib" "/opt/rustwide/target/debug/deps/libwayland_kbd-0131779467cace81.rlib" "/opt/rustwide/target/debug/deps/libmemmap-4dff6b3ed60d8c3b.rlib" "/opt/rustwide/target/debug/deps/libosmesa_sys-6c3bc84df3b9358d.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-8cd618ef8248d60c.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-ff5c3dc12766c496.rlib" "/opt/rustwide/target/debug/deps/libdlib-73ffbeb7b64d151d.rlib" "/opt/rustwide/target/debug/deps/liblibloading-255d640cfb4dcc61.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-8ccec2104dfa6a8e.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-d77949371f304468.rlib" "/opt/rustwide/target/debug/deps/libshared_library-5ddf2f3c3dceb63f.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-d62204b7e7e66e50.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-6fdf16bd3c8cc3c1.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-3305dcacdd922724.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-a204c657a61bd09f.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-7a719300ffe3dcc6.rlib" "/opt/rustwide/target/debug/deps/libdbghelp-f057d414ecc7ce79.rlib" "/opt/rustwide/target/debug/deps/libwinapi-27cf29b15030b890.rlib" "/opt/rustwide/target/debug/deps/libkernel32-a035d98e6f093591.rlib" "/opt/rustwide/target/debug/deps/libdebug_builders-6935dbd6e9416150.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-eca5c04f5ad14ca1.rlib" "/opt/rustwide/target/debug/deps/libfreetype-ae9f735f527520ca.rlib" "/opt/rustwide/target/debug/deps/libfreetype_sys-2ed8521d9cd03c8b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-e320876a0ef96d7b.rlib" "/opt/rustwide/target/debug/deps/libclap-70584c349bdd5cf1.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-46afbddce8233fcf.rlib" "/opt/rustwide/target/debug/deps/libterm_size-140f45bc1bde9fa8.rlib" "/opt/rustwide/target/debug/deps/libvec_map-621e0ab14f6ad4fc.rlib" "/opt/rustwide/target/debug/deps/libbitflags-451632c3bdd53d67.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-73e6ef4d228a2a7f.rlib" "/opt/rustwide/target/debug/deps/liblibc-dc3e6eae09e8611e.rlib" "/opt/rustwide/target/debug/deps/libansi_term-1157127b005c2aca.rlib" "/opt/rustwide/target/debug/deps/libstrsim-a7229e5156807c91.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-5dda2aa30a5871e6.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-21256c14e4504640.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-986e7fea4474d4d2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-91d85f45babdb06e.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-756509c31813f9a6.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-5c2ef587e740c0cc.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-ad8f9371d31db1b3.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-402820fb3b4d3dd8.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-5e8e903f07dc8747.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-7ab9ae5080c07187.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-c8e8d47c6bf14de2.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-5a02dbb58abd015a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-cedc8fec61444895.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a1c96351c52bc56a.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-e41c6d24baeb2249.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-62493b241881590c.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-a1fd7734706d5518.rlib" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-c8ded1707ad10767.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/ce59db7a1b1b012fb2793c4641c1bdecad7a128b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-1eec8756baa5bc24.rlib" "-Wl,-Bdynamic" "-ldl" "-lfreetype" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-3305dcacdd922724.rlib(backtrace-3305dcacdd922724.backtrace.at3v06pz-cgu.6.rcgu.o): in function `_RNCNvNtNtCs3XFTxmf7Aju_9backtrace9symbolize12libbacktrace10init_state0B7_':
[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-3305dcacdd922724.rlib(backtrace-3305dcacdd922724.backtrace.at3v06pz-cgu.6.rcgu.o): in function `_RNvNtNtCs3XFTxmf7Aju_9backtrace9symbolize12libbacktrace7resolve':
[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" "0e85cfef49298c04f522d5a2f6ed2d7c9514bbf0894e914341a8528f56656a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e85cfef49298c04f522d5a2f6ed2d7c9514bbf0894e914341a8528f56656a2c", kill_on_drop: false }`
[INFO] [stdout] 0e85cfef49298c04f522d5a2f6ed2d7c9514bbf0894e914341a8528f56656a2c