[INFO] updating cached repository https://github.com/wKLV/game-board
[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] 7f0b6f7b08dd8579fb2f5ecd0b60e573c205efd2
[INFO] testing wKLV/game-board against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FwKLV%2Fgame-board" "/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/wKLV/game-board on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wKLV/game-board
[INFO] finished tweaking git repo https://github.com/wKLV/game-board
[INFO] tweaked toml for git repo https://github.com/wKLV/game-board written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/wKLV/game-board already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef3182c4c84bbc385cf81a97fedad4d08e66a4423ff08ef737c2e0376a4b0d30
[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" "ef3182c4c84bbc385cf81a97fedad4d08e66a4423ff08ef737c2e0376a4b0d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef3182c4c84bbc385cf81a97fedad4d08e66a4423ff08ef737c2e0376a4b0d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef3182c4c84bbc385cf81a97fedad4d08e66a4423ff08ef737c2e0376a4b0d30", kill_on_drop: false }`
[INFO] [stdout] ef3182c4c84bbc385cf81a97fedad4d08e66a4423ff08ef737c2e0376a4b0d30
[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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 815461ea9ac709601b04cb133278bf2ccd85fa43eef9bf11c051494ed87a5862
[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" "815461ea9ac709601b04cb133278bf2ccd85fa43eef9bf11c051494ed87a5862", kill_on_drop: false }`
[INFO] [stderr]    Compiling phf_shared v0.7.19
[INFO] [stderr]    Compiling serde v0.8.17
[INFO] [stderr]    Compiling gcc v0.3.38
[INFO] [stderr]    Compiling pkg-config v0.3.8
[INFO] [stderr]    Compiling crossbeam v0.2.10
[INFO] [stderr]    Compiling rustc-serialize v0.3.21
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.2
[INFO] [stderr]    Compiling lzw v0.10.0
[INFO] [stderr]    Compiling glob v0.2.11
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling xml-rs v0.3.4
[INFO] [stderr]    Compiling num-integer v0.1.32
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling tempfile v2.1.4
[INFO] [stderr]    Compiling phf v0.7.19
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling num-iter v0.1.32
[INFO] [stderr]    Compiling gif v0.9.0
[INFO] [stderr]    Compiling memmap v0.2.3
[INFO] [stderr]    Compiling num v0.1.36
[INFO] [stderr]    Compiling enum_primitive v0.1.0
[INFO] [stderr]    Compiling x11-dl v2.11.0
[INFO] [stderr]    Compiling phf_generator v0.7.19
[INFO] [stderr]    Compiling deque v0.3.1
[INFO] [stderr]    Compiling miniz-sys v0.1.7
[INFO] [stderr]    Compiling backtrace-sys v0.1.4
[INFO] [stderr]    Compiling rayon v0.5.0
[INFO] [stderr]    Compiling phf_codegen v0.7.19
[INFO] [stderr]    Compiling target_build_utils v0.1.2
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling flate2 v0.2.14
[INFO] [stderr]    Compiling jpeg-decoder v0.1.8
[INFO] [stderr]    Compiling wayland-client v0.5.12
[INFO] [stderr]    Compiling png v0.5.2
[INFO] [stderr]    Compiling glutin v0.6.2
[INFO] [stderr]    Compiling glium v0.15.0
[INFO] [stderr]    Compiling num-bigint v0.1.35
[INFO] [stderr]    Compiling serde_json v0.8.3
[INFO] [stderr]    Compiling num-rational v0.1.35
[INFO] [stderr]    Compiling image v0.10.3
[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 tt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/io.rs:83:25
[INFO] [stdout]    |
[INFO] [stdout] 83 | const CELL_SIZE_X:u32 = (SCREEN_PIXELS_X / BOARD_SIZE_X);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/io.rs:84:25
[INFO] [stdout]    |
[INFO] [stdout] 84 | const CELL_SIZE_Y:u32 = (SCREEN_PIXELS_Y / BOARD_SIZE_Y);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Surface` is imported redundantly
[INFO] [stdout]    --> src/io.rs:202:9
[INFO] [stdout]     |
[INFO] [stdout] 3   | use glium::Surface;
[INFO] [stdout]     |     -------------- the item `Surface` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 202 |     use glium::Surface;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/main.rs:82:44
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 self[pos] = entity_created;;
[INFO] [stdout]    |                                            ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[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/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.tt.cmj9wje2-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67" "/opt/rustwide/target/debug/deps/tt-33f1248e42a23d67.187p9y4ajodwtwsm.rcgu.o" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/miniz-sys-02ceb17f553d70a1/out" "-L" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libimage-955cbc8d7419975a.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-bc0fe7ccd667a39c.rlib" "/opt/rustwide/target/debug/deps/librayon-923abe0c416c1eb3.rlib" "/opt/rustwide/target/debug/deps/libnum_cpus-5263aee977acbdeb.rlib" "/opt/rustwide/target/debug/deps/libdeque-8b8b8e4dd38184aa.rlib" "/opt/rustwide/target/debug/deps/libpng-968a9acfa2ea8f48.rlib" "/opt/rustwide/target/debug/deps/libflate2-ad0cfc1e89a0597a.rlib" "/opt/rustwide/target/debug/deps/libminiz_sys-5c31480b6343dc22.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-19d9d084c167f532.rlib" "/opt/rustwide/target/debug/deps/libnum_bigint-ea05484982c871a4.rlib" "/opt/rustwide/target/debug/deps/librustc_serialize-cf8cc3dab4d030ae.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/libglium-10d995ed0289d5cb.rlib" "/opt/rustwide/target/debug/deps/libglutin-9e4e1e946be5ba3c.rlib" "/opt/rustwide/target/debug/deps/libwayland_window-2c877772ed8579bc.rlib" "/opt/rustwide/target/debug/deps/libtempfile-0624b351ba09a5e4.rlib" "/opt/rustwide/target/debug/deps/librand-13360f86858e1eb6.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-2fb7a919978a4405.rlib" "/opt/rustwide/target/debug/deps/libwayland_kbd-726d907ed5df2127.rlib" "/opt/rustwide/target/debug/deps/libmemmap-6d5825224c92839e.rlib" "/opt/rustwide/target/debug/deps/libosmesa_sys-ad186898c1e9810b.rlib" "/opt/rustwide/target/debug/deps/libwayland_client-a8fb83ea87b34cbf.rlib" "/opt/rustwide/target/debug/deps/libwayland_sys-4a2dc9edfa4d76c4.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-091fe8fb328d4e86.rlib" "/opt/rustwide/target/debug/deps/libdlib-4c19a135b8dcd0ef.rlib" "/opt/rustwide/target/debug/deps/liblibloading-040a8a9d86bc542c.rlib" "/opt/rustwide/target/debug/deps/libcrossbeam-828789d4961107e8.rlib" "/opt/rustwide/target/debug/deps/libbitflags-d2ad12c0bdfd14cf.rlib" "/opt/rustwide/target/debug/deps/libx11_dl-31804ff4e420f85a.rlib" "/opt/rustwide/target/debug/deps/libshared_library-ee2683930df4cf26.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-a96edc57927f06f7.rlib" "/opt/rustwide/target/debug/deps/libbacktrace-43754c50673dd3b9.rlib" "/opt/rustwide/target/debug/deps/libbacktrace_sys-726ccad25d3f7c62.rlib" "/opt/rustwide/target/debug/deps/librustc_demangle-ec7713c876b106c8.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/liblibc-c8bf0d9e491eda9a.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-53fb8e8621861752.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-5989bcf78182f65e.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-4d6da34bc177af8d.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-10e0d6c948699482.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-c2318e2415657781.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace-3815b93ed84badbb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libbacktrace_sys-d7999143d95238cb.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-c58298a0d40df8b8.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-b7de97e2ba6fb4e2.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-6f71c9f654d72cce.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-95ea48ddc44a311b.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7402cd4761aebc14.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-68f423c59dc48a40.rlib" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-54580c7798bf2225.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-95a4d456339b7385.rlib" "-Wl,-Bdynamic" "-ldl" "-ldl" "-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-43754c50673dd3b9.rlib(backtrace-43754c50673dd3b9.backtrace.bt7mzw37-cgu.12.rcgu.o): in function `backtrace::symbolize::libbacktrace::init_state::{{closure}}':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:150: undefined reference to `backtrace_create_state'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/target/debug/deps/libbacktrace-43754c50673dd3b9.rlib(backtrace-43754c50673dd3b9.backtrace.bt7mzw37-cgu.12.rcgu.o): in function `backtrace::symbolize::libbacktrace::resolve':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:167: undefined reference to `backtrace_pcinfo'
[INFO] [stdout]           /usr/bin/ld: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/backtrace-0.2.3/src/symbolize/libbacktrace.rs:171: 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; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tt`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "815461ea9ac709601b04cb133278bf2ccd85fa43eef9bf11c051494ed87a5862", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "815461ea9ac709601b04cb133278bf2ccd85fa43eef9bf11c051494ed87a5862", kill_on_drop: false }`
[INFO] [stdout] 815461ea9ac709601b04cb133278bf2ccd85fa43eef9bf11c051494ed87a5862