[INFO] cloning repository https://github.com/JoelWilloughby/vulkan_sandbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JoelWilloughby/vulkan_sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoelWilloughby%2Fvulkan_sandbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoelWilloughby%2Fvulkan_sandbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 10406e18501f3f085aa5d99c82578a9d8d91ad66
[INFO] checking JoelWilloughby/vulkan_sandbox against try#e983148bd5f0f0db270bfb72149f5e892e68b67f for pr-150322
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoelWilloughby%2Fvulkan_sandbox" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JoelWilloughby/vulkan_sandbox
[INFO] finished tweaking git repo https://github.com/JoelWilloughby/vulkan_sandbox
[INFO] tweaked toml for git repo https://github.com/JoelWilloughby/vulkan_sandbox written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JoelWilloughby/vulkan_sandbox on toolchain e983148bd5f0f0db270bfb72149f5e892e68b67f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JoelWilloughby/vulkan_sandbox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "fetch" "--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
[ERROR] error running command: no output for 300 seconds
[INFO] checking JoelWilloughby/vulkan_sandbox against try#e983148bd5f0f0db270bfb72149f5e892e68b67f for pr-150322
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoelWilloughby%2Fvulkan_sandbox" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JoelWilloughby/vulkan_sandbox
[INFO] finished tweaking git repo https://github.com/JoelWilloughby/vulkan_sandbox
[INFO] tweaked toml for git repo https://github.com/JoelWilloughby/vulkan_sandbox written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JoelWilloughby/vulkan_sandbox on toolchain e983148bd5f0f0db270bfb72149f5e892e68b67f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JoelWilloughby/vulkan_sandbox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cmake v0.1.45
[INFO] [stderr]   Downloaded shaderc v0.6.3
[INFO] [stderr]   Downloaded vulkano-shaders v0.20.0
[INFO] [stderr]   Downloaded crossbeam v0.7.3
[INFO] [stderr]   Downloaded vcpkg v0.2.11
[INFO] [stderr]   Downloaded num v0.1.42
[INFO] [stderr]   Downloaded env_logger v0.3.5
[INFO] [stderr]   Downloaded version-compare v0.0.10
[INFO] [stderr]   Downloaded vk-sys v0.5.3
[INFO] [stderr]   Downloaded num-complex v0.1.43
[INFO] [stderr]   Downloaded num-rational v0.1.42
[INFO] [stderr]   Downloaded log v0.3.9
[INFO] [stderr]   Downloaded quickcheck v0.2.27
[INFO] [stderr]   Downloaded glm v0.2.3
[INFO] [stderr]   Downloaded num-bigint v0.1.44
[INFO] [stderr]   Downloaded sdl2 v0.34.3
[INFO] [stderr]   Downloaded vulkano v0.20.0
[INFO] [stderr]   Downloaded sdl2-sys v0.34.3
[INFO] [stderr]   Downloaded shaderc-sys v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6202b88ac4dc62de379821ca689d9b73c70f22666c327be34b859728390605a
[INFO] running `Command { std: "docker" "start" "-a" "f6202b88ac4dc62de379821ca689d9b73c70f22666c327be34b859728390605a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6202b88ac4dc62de379821ca689d9b73c70f22666c327be34b859728390605a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6202b88ac4dc62de379821ca689d9b73c70f22666c327be34b859728390605a", kill_on_drop: false }`
[INFO] [stdout] f6202b88ac4dc62de379821ca689d9b73c70f22666c327be34b859728390605a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+e983148bd5f0f0db270bfb72149f5e892e68b67f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08b4a84c2a7735c9dea5173686f58acdd252485a95d3eca2d1d17caf6a79a8f8
[INFO] running `Command { std: "docker" "start" "-a" "08b4a84c2a7735c9dea5173686f58acdd252485a95d3eca2d1d17caf6a79a8f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling vcpkg v0.2.11
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.24/src/serialize.rs:1155:5
[INFO] [stdout]      |
[INFO] [stdout] 1155 |     fn decode<D: Decoder>(d: &mut D) -> Result<Cow<'static, T>, D::Error> {
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |     |
[INFO] [stdout]      |     the parameter type `T` must be valid for the static lifetime...
[INFO] [stdout]      |     ...so that the type `T` will meet its required lifetime bounds...
[INFO] [stdout]      |
[INFO] [stdout] note: ...that is required by this bound
[INFO] [stdout]     --> /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/alloc/src/borrow.rs:182:29
[INFO] [stdout] help: consider adding an explicit lifetime bound
[INFO] [stdout]      |
[INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T>
[INFO] [stdout]      |                    +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]    Compiling shaderc-sys v0.6.3
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking log v0.3.9
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr] error: failed to run custom build command for `sdl2-sys v0.34.3`
[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/sdl2-sys-6c62273ac6ebe7eb/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:include=/opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sdl2-sys-0.34.3/SDL2-2.0.12/include
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (549) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/sdl2-sys-0.34.3/build.rs:106:33:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: VcpkgNotFound("No vcpkg installation found. Set the VCPKG_ROOT environment variable or run 'vcpkg integrate install'")
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5af96c88b582 - std[43ae684023c25a2a]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5af96c88b582 - std[43ae684023c25a2a]::backtrace_rs::backtrace::trace_unsynchronized::<std[43ae684023c25a2a]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5af96c88b582 - std[43ae684023c25a2a]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5af96c88b582 - <<std[43ae684023c25a2a]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[7871b02e0b51a751]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5af96c89d4a7 - <core[7871b02e0b51a751]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5af96c89d4a7 - core[7871b02e0b51a751]::fmt::write
[INFO] [stderr]      6:     0x5af96c88fcc6 - std[43ae684023c25a2a]::io::default_write_fmt::<std[43ae684023c25a2a]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5af96c88fcc6 - <std[43ae684023c25a2a]::sys::stdio::unix::Stderr as std[43ae684023c25a2a]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5af96c874d9f - <std[43ae684023c25a2a]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5af96c874d9f - std[43ae684023c25a2a]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5af96c886af1 - std[43ae684023c25a2a]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5af96c886cab - std[43ae684023c25a2a]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5af96c874e58 - std[43ae684023c25a2a]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x5af96c86a1c9 - std[43ae684023c25a2a]::sys::backtrace::__rust_end_short_backtrace::<std[43ae684023c25a2a]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5af96c8756fd - __rustc[433ae5f366d24b8b]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5af96c89db4c - core[7871b02e0b51a751]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5af96c89d8c2 - core[7871b02e0b51a751]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x5af96c82aa85 - build_script_build[f404e5b48c6a09a4]::get_vcpkg_config
[INFO] [stderr]     18:     0x5af96c82b443 - build_script_build[f404e5b48c6a09a4]::link_sdl2
[INFO] [stderr]     19:     0x5af96c82b3e9 - build_script_build[f404e5b48c6a09a4]::main
[INFO] [stderr]     20:     0x5af96c82bf13 - <fn() as core[7871b02e0b51a751]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     21:     0x5af96c82a826 - std[43ae684023c25a2a]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     22:     0x5af96c82a9b9 - std[43ae684023c25a2a]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     23:     0x5af96c885cb6 - <&dyn core[7871b02e0b51a751]::ops::function::Fn<(), Output = i32> + core[7871b02e0b51a751]::marker::Sync + core[7871b02e0b51a751]::panic::unwind_safe::RefUnwindSafe as core[7871b02e0b51a751]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /checkout/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     24:     0x5af96c885cb6 - std[43ae684023c25a2a]::panicking::catch_unwind::do_call::<&dyn core[7871b02e0b51a751]::ops::function::Fn<(), Output = i32> + core[7871b02e0b51a751]::marker::Sync + core[7871b02e0b51a751]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:581:40
[INFO] [stderr]     25:     0x5af96c885cb6 - std[43ae684023c25a2a]::panicking::catch_unwind::<i32, &dyn core[7871b02e0b51a751]::ops::function::Fn<(), Output = i32> + core[7871b02e0b51a751]::marker::Sync + core[7871b02e0b51a751]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:544:19
[INFO] [stderr]     26:     0x5af96c885cb6 - std[43ae684023c25a2a]::panic::catch_unwind::<&dyn core[7871b02e0b51a751]::ops::function::Fn<(), Output = i32> + core[7871b02e0b51a751]::marker::Sync + core[7871b02e0b51a751]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x5af96c885cb6 - std[43ae684023c25a2a]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x5af96c885cb6 - std[43ae684023c25a2a]::panicking::catch_unwind::do_call::<std[43ae684023c25a2a]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:581:40
[INFO] [stderr]     29:     0x5af96c885cb6 - std[43ae684023c25a2a]::panicking::catch_unwind::<isize, std[43ae684023c25a2a]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:544:19
[INFO] [stderr]     30:     0x5af96c885cb6 - std[43ae684023c25a2a]::panic::catch_unwind::<std[43ae684023c25a2a]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x5af96c885cb6 - std[43ae684023c25a2a]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x5af96c82a811 - std[43ae684023c25a2a]::rt::lang_start::<()>
[INFO] [stderr]     33:     0x5af96c82bff5 - main
[INFO] [stderr]     34:     0x70fd130c01ca - <unknown>
[INFO] [stderr]     35:     0x70fd130c028b - __libc_start_main
[INFO] [stderr]     36:     0x5af96c82a605 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: shaderc-sys@0.6.3: Checking for system installed libraries.  Use --features = build-from-source to disable this behavior
[INFO] [stderr] warning: shaderc-sys@0.6.3: System installed library not found.  Falling back to build from source
[INFO] [stderr] error: failed to run custom build command for `shaderc-sys v0.6.3`
[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/shaderc-sys-816520a866ee6d48/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:warning=Checking for system installed libraries.  Use --features = build-from-source to disable this behavior
[INFO] [stderr]   cargo:warning=System installed library not found.  Falling back to build from source
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (553) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shaderc-sys-0.6.3/build/cmd_finder.rs:50:13:
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   couldn't find required command: "python"
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5e88c5b803d2 - std[43ae684023c25a2a]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5e88c5b803d2 - std[43ae684023c25a2a]::backtrace_rs::backtrace::trace_unsynchronized::<std[43ae684023c25a2a]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5e88c5b803d2 - std[43ae684023c25a2a]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5e88c5b803d2 - <<std[43ae684023c25a2a]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[7871b02e0b51a751]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5e88c5b950b7 - <core[7871b02e0b51a751]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5e88c5b950b7 - core[7871b02e0b51a751]::fmt::write
[INFO] [stderr]      6:     0x5e88c5b86d06 - std[43ae684023c25a2a]::io::default_write_fmt::<std[43ae684023c25a2a]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5e88c5b86d06 - <std[43ae684023c25a2a]::sys::stdio::unix::Stderr as std[43ae684023c25a2a]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5e88c5b6143f - <std[43ae684023c25a2a]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5e88c5b6143f - std[43ae684023c25a2a]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5e88c5b7aae1 - std[43ae684023c25a2a]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5e88c5b7ac9b - std[43ae684023c25a2a]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5e88c5b614f8 - std[43ae684023c25a2a]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x5e88c5b56539 - std[43ae684023c25a2a]::sys::backtrace::__rust_end_short_backtrace::<std[43ae684023c25a2a]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5e88c5b61e9d - __rustc[433ae5f366d24b8b]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5e88c5b9570c - core[7871b02e0b51a751]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5e88c5af9b56 - <build_script_build[ad035cee87f75704]::cmd_finder::CommandFinder>::must_have::<&str>::{closure#0}
[INFO] [stderr]     17:     0x5e88c5af8149 - <core[7871b02e0b51a751]::option::Option<std[43ae684023c25a2a]::path::PathBuf>>::unwrap_or_else::<<build_script_build[ad035cee87f75704]::cmd_finder::CommandFinder>::must_have<&str>::{closure#0}>
[INFO] [stderr]     18:     0x5e88c5af84ac - <build_script_build[ad035cee87f75704]::cmd_finder::CommandFinder>::must_have::<&str>
[INFO] [stderr]     19:     0x5e88c5afd39a - build_script_build[ad035cee87f75704]::main
[INFO] [stderr]     20:     0x5e88c5aff9d3 - <fn() as core[7871b02e0b51a751]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     21:     0x5e88c5af9046 - std[43ae684023c25a2a]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     22:     0x5e88c5af9b79 - std[43ae684023c25a2a]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     23:     0x5e88c5b79c26 - <&dyn core[7871b02e0b51a751]::ops::function::Fn<(), Output = i32> + core[7871b02e0b51a751]::marker::Sync + core[7871b02e0b51a751]::panic::unwind_safe::RefUnwindSafe as core[7871b02e0b51a751]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /checkout/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     24:     0x5e88c5b79c26 - std[43ae684023c25a2a]::panicking::catch_unwind::do_call::<&dyn core[7871b02e0b51a751]::ops::function::Fn<(), Output = i32> + core[7871b02e0b51a751]::marker::Sync + core[7871b02e0b51a751]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:581:40
[INFO] [stderr]     25:     0x5e88c5b79c26 - std[43ae684023c25a2a]::panicking::catch_unwind::<i32, &dyn core[7871b02e0b51a751]::ops::function::Fn<(), Output = i32> + core[7871b02e0b51a751]::marker::Sync + core[7871b02e0b51a751]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:544:19
[INFO] [stderr]     26:     0x5e88c5b79c26 - std[43ae684023c25a2a]::panic::catch_unwind::<&dyn core[7871b02e0b51a751]::ops::function::Fn<(), Output = i32> + core[7871b02e0b51a751]::marker::Sync + core[7871b02e0b51a751]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x5e88c5b79c26 - std[43ae684023c25a2a]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x5e88c5b79c26 - std[43ae684023c25a2a]::panicking::catch_unwind::do_call::<std[43ae684023c25a2a]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:581:40
[INFO] [stderr]     29:     0x5e88c5b79c26 - std[43ae684023c25a2a]::panicking::catch_unwind::<isize, std[43ae684023c25a2a]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panicking.rs:544:19
[INFO] [stderr]     30:     0x5e88c5b79c26 - std[43ae684023c25a2a]::panic::catch_unwind::<std[43ae684023c25a2a]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x5e88c5b79c26 - std[43ae684023c25a2a]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/e983148bd5f0f0db270bfb72149f5e892e68b67f/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x5e88c5af8c01 - std[43ae684023c25a2a]::rt::lang_start::<()>
[INFO] [stderr]     33:     0x5e88c5affb55 - main
[INFO] [stderr]     34:     0x7f53b9cd21ca - <unknown>
[INFO] [stderr]     35:     0x7f53b9cd228b - __libc_start_main
[INFO] [stderr]     36:     0x5e88c5af75c5 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] [stdout] For more information about this error, try `rustc --explain E0310`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "08b4a84c2a7735c9dea5173686f58acdd252485a95d3eca2d1d17caf6a79a8f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b4a84c2a7735c9dea5173686f58acdd252485a95d3eca2d1d17caf6a79a8f8", kill_on_drop: false }`
[INFO] [stdout] 08b4a84c2a7735c9dea5173686f58acdd252485a95d3eca2d1d17caf6a79a8f8
