[INFO] fetching crate apollo-hyper-libretro-core-beetle-vb 0.1.0...
[INFO] checking apollo-hyper-libretro-core-beetle-vb-0.1.0 against master#b286722878e18db29a7fbe672be7c4d3b02e8e4d for pr-127655
[INFO] extracting crate apollo-hyper-libretro-core-beetle-vb 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate apollo-hyper-libretro-core-beetle-vb 0.1.0 on toolchain b286722878e18db29a7fbe672be7c4d3b02e8e4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate apollo-hyper-libretro-core-beetle-vb 0.1.0
[INFO] finished tweaking crates.io crate apollo-hyper-libretro-core-beetle-vb 0.1.0
[INFO] tweaked toml for crates.io crate apollo-hyper-libretro-core-beetle-vb 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.5)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding owo-colors v3.5.0 (latest: v4.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded apollo-hyper-libretro-build v0.1.0
[INFO] [stderr]   Downloaded envmnt v0.10.4
[INFO] [stderr]   Downloaded fsio v0.4.0
[INFO] [stderr]   Downloaded ci_info v0.14.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43c33af4eca49bd4740a03b4be3ab7c552006a5bfc524dc9cfa62b4d0bed39b1
[INFO] running `Command { std: "docker" "start" "-a" "43c33af4eca49bd4740a03b4be3ab7c552006a5bfc524dc9cfa62b4d0bed39b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43c33af4eca49bd4740a03b4be3ab7c552006a5bfc524dc9cfa62b4d0bed39b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43c33af4eca49bd4740a03b4be3ab7c552006a5bfc524dc9cfa62b4d0bed39b1", kill_on_drop: false }`
[INFO] [stdout] 43c33af4eca49bd4740a03b4be3ab7c552006a5bfc524dc9cfa62b4d0bed39b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+b286722878e18db29a7fbe672be7c4d3b02e8e4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25aadfb59f54798f27783c5e88cc438f8f8e6b3c44d42df609955eba2dea70fc
[INFO] running `Command { std: "docker" "start" "-a" "25aadfb59f54798f27783c5e88cc438f8f8e6b3c44d42df609955eba2dea70fc", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling fsio v0.4.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling envmnt v0.10.4
[INFO] [stderr]    Compiling ci_info v0.14.14
[INFO] [stderr]    Compiling apollo-hyper-libretro-build v0.1.0
[INFO] [stderr]    Compiling apollo-hyper-libretro-core-beetle-vb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `apollo-hyper-libretro-core-beetle-vb v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/apollo-hyper-libretro-core-beetle-vb-88cf8e0422979673/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/apollo-hyper-libretro-build-0.1.0/src/lib.rs:39:50:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55bdec969365 - std::backtrace_rs::backtrace::libunwind::trace::h8cc2bfa11de1a28b
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x55bdec969365 - std::backtrace_rs::backtrace::trace_unsynchronized::h620e1efc8805fde9
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55bdec969365 - std::sys::backtrace::_print_fmt::hc295e2a76a1b9bfa
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/sys/backtrace.rs:68:5
[INFO] [stderr]      3:     0x55bdec969365 - <std::sys::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hae7f6d80eb1a8d18
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/sys/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55bdec98a58b - core::fmt::rt::Argument::fmt::h1f862ed6fa22ac7b
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x55bdec98a58b - core::fmt::write::hb464b274d8cec3fe
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/core/src/fmt/mod.rs:1182:21
[INFO] [stderr]      6:     0x55bdec96692f - std::io::Write::write_fmt::h553dbdb2db412840
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/io/mod.rs:1835:15
[INFO] [stderr]      7:     0x55bdec96913e - std::sys::backtrace::_print::hf2bb3314a5314867
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/sys/backtrace.rs:47:5
[INFO] [stderr]      8:     0x55bdec96913e - std::sys::backtrace::print::h8581301be95ade94
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/sys/backtrace.rs:34:9
[INFO] [stderr]      9:     0x55bdec96a3e9 - std::panicking::default_hook::{{closure}}::h4266ec87974cde68
[INFO] [stderr]     10:     0x55bdec96a18c - std::panicking::default_hook::h8eee0dbb06aa6ac8
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x55bdec96a931 - std::panicking::rust_panic_with_hook::h94b600c75806257e
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panicking.rs:796:13
[INFO] [stderr]     12:     0x55bdec96a827 - std::panicking::begin_panic_handler::{{closure}}::hf610a23b5d2da127
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panicking.rs:670:13
[INFO] [stderr]     13:     0x55bdec969829 - std::sys::backtrace::__rust_end_short_backtrace::h75905db3e001b025
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/sys/backtrace.rs:171:18
[INFO] [stderr]     14:     0x55bdec96a4b4 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panicking.rs:661:5
[INFO] [stderr]     15:     0x55bdec989793 - core::panicking::panic_fmt::he99d4a751ba313cf
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/core/src/panicking.rs:74:14
[INFO] [stderr]     16:     0x55bdec989b86 - core::result::unwrap_failed::hdf27c28047460022
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/core/src/result.rs:1679:5
[INFO] [stderr]     17:     0x55bdec929926 - apollo_hyper_libretro_build::build::h2880f146298a083e
[INFO] [stderr]     18:     0x55bdec9254f8 - build_script_build::main::hdb99ef0caa8d0711
[INFO] [stderr]     19:     0x55bdec925493 - core::ops::function::FnOnce::call_once::hf8be5fee4c84bf41
[INFO] [stderr]     20:     0x55bdec925436 - std::sys::backtrace::__rust_begin_short_backtrace::h80afa6fca435be18
[INFO] [stderr]     21:     0x55bdec925419 - std::rt::lang_start::{{closure}}::hfcfa3468a7448766
[INFO] [stderr]     22:     0x55bdec9629dd - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h342f159bff857fa5
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     23:     0x55bdec9629dd - std::panicking::try::do_call::hd89ae089f4ad5427
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panicking.rs:553:40
[INFO] [stderr]     24:     0x55bdec9629dd - std::panicking::try::h356408aac7c816bc
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panicking.rs:517:19
[INFO] [stderr]     25:     0x55bdec9629dd - std::panic::catch_unwind::h6be0daee3e6e0c67
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panic.rs:350:14
[INFO] [stderr]     26:     0x55bdec9629dd - std::rt::lang_start_internal::{{closure}}::h1eac21654baea22b
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/rt.rs:141:48
[INFO] [stderr]     27:     0x55bdec9629dd - std::panicking::try::do_call::h86b0417c8f869384
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panicking.rs:553:40
[INFO] [stderr]     28:     0x55bdec9629dd - std::panicking::try::h7a0a3f65faa8a589
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panicking.rs:517:19
[INFO] [stderr]     29:     0x55bdec9629dd - std::panic::catch_unwind::hddc03de658d9efed
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/panic.rs:350:14
[INFO] [stderr]     30:     0x55bdec9629dd - std::rt::lang_start_internal::h80cf287c1ff3d094
[INFO] [stderr]                                  at /rustc/b286722878e18db29a7fbe672be7c4d3b02e8e4d/library/std/src/rt.rs:141:20
[INFO] [stderr]     31:     0x55bdec9253f7 - std::rt::lang_start::hd6e3022e1192a3d5
[INFO] [stderr]     32:     0x55bdec925515 - main
[INFO] [stderr]     33:     0x7fab2ef49d90 - <unknown>
[INFO] [stderr]     34:     0x7fab2ef49e40 - __libc_start_main
[INFO] [stderr]     35:     0x55bdec925305 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "25aadfb59f54798f27783c5e88cc438f8f8e6b3c44d42df609955eba2dea70fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25aadfb59f54798f27783c5e88cc438f8f8e6b3c44d42df609955eba2dea70fc", kill_on_drop: false }`
[INFO] [stdout] 25aadfb59f54798f27783c5e88cc438f8f8e6b3c44d42df609955eba2dea70fc
[INFO] checking apollo-hyper-libretro-core-beetle-vb-0.1.0 against try#6a5749073f2ebf59d7740d30e50a932a85756ee7 for pr-127655
[INFO] extracting crate apollo-hyper-libretro-core-beetle-vb 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate apollo-hyper-libretro-core-beetle-vb 0.1.0 on toolchain 6a5749073f2ebf59d7740d30e50a932a85756ee7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate apollo-hyper-libretro-core-beetle-vb 0.1.0
[INFO] finished tweaking crates.io crate apollo-hyper-libretro-core-beetle-vb 0.1.0
[INFO] tweaked toml for crates.io crate apollo-hyper-libretro-core-beetle-vb 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding hashbrown v0.12.3 (latest: v0.14.5)
[INFO] [stderr]       Adding indexmap v1.9.3 (latest: v2.2.6)
[INFO] [stderr]       Adding owo-colors v3.5.0 (latest: v4.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d1e9048e634fb130cb0ee47db992c5c8c6487444182fbb1ba094420e48889f4
[INFO] running `Command { std: "docker" "start" "-a" "5d1e9048e634fb130cb0ee47db992c5c8c6487444182fbb1ba094420e48889f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d1e9048e634fb130cb0ee47db992c5c8c6487444182fbb1ba094420e48889f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d1e9048e634fb130cb0ee47db992c5c8c6487444182fbb1ba094420e48889f4", kill_on_drop: false }`
[INFO] [stdout] 5d1e9048e634fb130cb0ee47db992c5c8c6487444182fbb1ba094420e48889f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6a5749073f2ebf59d7740d30e50a932a85756ee7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d528f5881c9181f87e961391fe0a5c8660d8596efb4bdf3bd444b31f630cfd93
[INFO] running `Command { std: "docker" "start" "-a" "d528f5881c9181f87e961391fe0a5c8660d8596efb4bdf3bd444b31f630cfd93", kill_on_drop: false }`
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling fsio v0.4.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling envmnt v0.10.4
[INFO] [stderr]    Compiling ci_info v0.14.14
[INFO] [stderr]    Compiling apollo-hyper-libretro-build v0.1.0
[INFO] [stderr]    Compiling apollo-hyper-libretro-core-beetle-vb v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `apollo-hyper-libretro-core-beetle-vb v0.1.0 (/opt/rustwide/workdir)`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/apollo-hyper-libretro-core-beetle-vb-88cf8e0422979673/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/apollo-hyper-libretro-build-0.1.0/src/lib.rs:39:50:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55b8a9292375 - std::backtrace_rs::backtrace::libunwind::trace::h9f0ca6ecc178c101
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x55b8a9292375 - std::backtrace_rs::backtrace::trace_unsynchronized::hfc6e80afe6be19f0
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55b8a9292375 - std::sys::backtrace::_print_fmt::h38efac80b97882e4
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/sys/backtrace.rs:68:5
[INFO] [stderr]      3:     0x55b8a9292375 - <std::sys::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h80ed10030e047d0d
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/sys/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55b8a92b359b - core::fmt::rt::Argument::fmt::h50135af5accb25d9
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x55b8a92b359b - core::fmt::write::h9bc4cf345501b280
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/core/src/fmt/mod.rs:1182:21
[INFO] [stderr]      6:     0x55b8a928f88f - std::io::Write::write_fmt::ha7eced1f78298dc7
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/io/mod.rs:1835:15
[INFO] [stderr]      7:     0x55b8a929214e - std::sys::backtrace::_print::ha12dcc3f2c2811e7
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/sys/backtrace.rs:47:5
[INFO] [stderr]      8:     0x55b8a929214e - std::sys::backtrace::print::hfb7faa9bb84c0739
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/sys/backtrace.rs:34:9
[INFO] [stderr]      9:     0x55b8a92933f9 - std::panicking::default_hook::{{closure}}::h8414694c116cfdcb
[INFO] [stderr]     10:     0x55b8a929319c - std::panicking::default_hook::h6dd1864174ab8643
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x55b8a9293941 - std::panicking::rust_panic_with_hook::haced9396b97bf851
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/panicking.rs:796:13
[INFO] [stderr]     12:     0x55b8a9293837 - std::panicking::begin_panic_handler::{{closure}}::hafe214e9935c880a
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/panicking.rs:670:13
[INFO] [stderr]     13:     0x55b8a9292839 - std::sys::backtrace::__rust_end_short_backtrace::hf6819f91d755812a
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/sys/backtrace.rs:171:18
[INFO] [stderr]     14:     0x55b8a92934c4 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/panicking.rs:661:5
[INFO] [stderr]     15:     0x55b8a92b27a3 - core::panicking::panic_fmt::h944c92a78b82ca9c
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/core/src/panicking.rs:74:14
[INFO] [stderr]     16:     0x55b8a92b2b96 - core::result::unwrap_failed::h4adbe219d4237d84
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/core/src/result.rs:1679:5
[INFO] [stderr]     17:     0x55b8a92529c6 - apollo_hyper_libretro_build::build::ha8350ef9d184bfc6
[INFO] [stderr]     18:     0x55b8a924e508 - build_script_build::main::h8d9fe7616c129fa2
[INFO] [stderr]     19:     0x55b8a924e463 - core::ops::function::FnOnce::call_once::h28110de81fcaa25a
[INFO] [stderr]     20:     0x55b8a924e446 - std::sys::backtrace::__rust_begin_short_backtrace::h5852538270881d08
[INFO] [stderr]     21:     0x55b8a924e429 - std::rt::lang_start::{{closure}}::hbc904bfbce028686
[INFO] [stderr]     22:     0x55b8a928b9ed - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h3a1df10492cc5f94
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     23:     0x55b8a928b9ed - std::panicking::try::do_call::h849a2a382dcef497
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/panicking.rs:553:40
[INFO] [stderr]     24:     0x55b8a928b9ed - std::panicking::try::hd6c1a15e6edc0e1e
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/panicking.rs:517:19
[INFO] [stderr]     25:     0x55b8a928b9ed - std::panic::catch_unwind::h6875185ffb2982a5
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/panic.rs:350:14
[INFO] [stderr]     26:     0x55b8a928b9ed - std::rt::lang_start_internal::{{closure}}::ha28f56f731da87a1
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/rt.rs:141:48
[INFO] [stderr]     27:     0x55b8a928b9ed - std::panicking::try::do_call::h886457e6c948c7a9
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/panicking.rs:553:40
[INFO] [stderr]     28:     0x55b8a928b9ed - std::panicking::try::hd5f2e25d27f8d793
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/panicking.rs:517:19
[INFO] [stderr]     29:     0x55b8a928b9ed - std::panic::catch_unwind::h041bcc786dc443e7
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/panic.rs:350:14
[INFO] [stderr]     30:     0x55b8a928b9ed - std::rt::lang_start_internal::h91df877768cb8438
[INFO] [stderr]                                  at /rustc/6a5749073f2ebf59d7740d30e50a932a85756ee7/library/std/src/rt.rs:141:20
[INFO] [stderr]     31:     0x55b8a924e407 - std::rt::lang_start::hd79f9cf99bd906ce
[INFO] [stderr]     32:     0x55b8a924e525 - main
[INFO] [stderr]     33:     0x7fbb37bbcd90 - <unknown>
[INFO] [stderr]     34:     0x7fbb37bbce40 - __libc_start_main
[INFO] [stderr]     35:     0x55b8a924e315 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "d528f5881c9181f87e961391fe0a5c8660d8596efb4bdf3bd444b31f630cfd93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d528f5881c9181f87e961391fe0a5c8660d8596efb4bdf3bd444b31f630cfd93", kill_on_drop: false }`
[INFO] [stdout] d528f5881c9181f87e961391fe0a5c8660d8596efb4bdf3bd444b31f630cfd93
