[INFO] cloning repository https://github.com/MattWoelk/rust-roguelike [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MattWoelk/rust-roguelike" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMattWoelk%2Frust-roguelike", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMattWoelk%2Frust-roguelike'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 86fa4d86dffaacdd0acf50ea7d462ce6a71e8dca [INFO] checking MattWoelk/rust-roguelike against try#804fff1ae95da9d03bd44eee27f258020a575dab for pr-146013 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMattWoelk%2Frust-roguelike" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/MattWoelk/rust-roguelike [INFO] finished tweaking git repo https://github.com/MattWoelk/rust-roguelike [INFO] tweaked toml for git repo https://github.com/MattWoelk/rust-roguelike written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MattWoelk/rust-roguelike on toolchain 804fff1ae95da9d03bd44eee27f258020a575dab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MattWoelk/rust-roguelike 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" "+804fff1ae95da9d03bd44eee27f258020a575dab" "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 backtrace v0.3.30 [INFO] [stderr] Downloaded vulkano-win v0.12.0 [INFO] [stderr] Downloaded libloading v0.5.1 [INFO] [stderr] Downloaded shaderc v0.5.0 [INFO] [stderr] Downloaded shrev v1.0.1 [INFO] [stderr] Downloaded parking_lot v0.5.5 [INFO] [stderr] Downloaded crossbeam-deque v0.5.2 [INFO] [stderr] Downloaded shred v0.7.2 [INFO] [stderr] Downloaded cmake v0.1.40 [INFO] [stderr] Downloaded crossbeam v0.7.1 [INFO] [stderr] Downloaded crossbeam v0.4.1 [INFO] [stderr] Downloaded vulkano v0.12.0 [INFO] [stderr] Downloaded hibitset v0.5.4 [INFO] [stderr] Downloaded nonzero_signed v1.0.3 [INFO] [stderr] Downloaded shred-derive v0.5.1 [INFO] [stderr] Downloaded parking_lot_core v0.2.14 [INFO] [stderr] Downloaded vulkano-shaders v0.12.0 [INFO] [stderr] Downloaded specs v0.14.3 [INFO] [stderr] Downloaded shaderc-sys v0.5.0 [INFO] [stderr] Downloaded tuple_utils v0.2.0 [INFO] [stderr] Downloaded winit v0.19.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 932b1e12c1563d035d9fc5b354945f522083b866875f8920264207a6ac3f7bce [INFO] running `Command { std: "docker" "start" "-a" "932b1e12c1563d035d9fc5b354945f522083b866875f8920264207a6ac3f7bce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "932b1e12c1563d035d9fc5b354945f522083b866875f8920264207a6ac3f7bce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "932b1e12c1563d035d9fc5b354945f522083b866875f8920264207a6ac3f7bce", kill_on_drop: false }` [INFO] [stdout] 932b1e12c1563d035d9fc5b354945f522083b866875f8920264207a6ac3f7bce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+804fff1ae95da9d03bd44eee27f258020a575dab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2bb5aa3cc351b2849d28e44c88207be76e95cb5f3cb68e21ebf98334ffce4caa [INFO] running `Command { std: "docker" "start" "-a" "2bb5aa3cc351b2849d28e44c88207be76e95cb5f3cb68e21ebf98334ffce4caa", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling proc-macro2 v0.4.28 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling cc v1.0.35 [INFO] [stderr] Checking smallvec v0.6.9 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling syn v0.15.32 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking downcast-rs v1.0.4 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking walkdir v2.2.8 [INFO] [stderr] Compiling cmake v0.1.40 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling wayland-scanner v0.21.13 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking stb_truetype v0.2.6 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking nix v0.14.1 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling nonzero_signed v1.0.3 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling vulkano v0.12.0 [INFO] [stderr] Checking crossbeam v0.7.1 [INFO] [stderr] Compiling libloading v0.5.1 [INFO] [stderr] Compiling shaderc-sys v0.5.0 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking vk-sys v0.4.0 [INFO] [stderr] Checking atom v0.3.5 [INFO] [stderr] Checking half v1.3.0 [INFO] [stderr] warning: shaderc-sys@0.5.0: Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] warning: shaderc-sys@0.5.0: Pre-built library not found. Falling back to from-source build [INFO] [stderr] error: failed to run custom build command for `shaderc-sys v0.5.0` [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-38b121196da18389/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=Pre-built library not found. Falling back to from-source build [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1213) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/shaderc-sys-0.5.0/build/cmd_finder.rs:45:13: [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] couldn't find required command: "python" [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x583dbcc8a742 - std::backtrace_rs::backtrace::libunwind::trace::h4c4ca87c24de6a20 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x583dbcc8a742 - std::backtrace_rs::backtrace::trace_unsynchronized::he3aa5ab223c1cef9 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x583dbcc8a742 - std::sys::backtrace::_print_fmt::h281ccd67ff2ddc42 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x583dbcc8a742 - ::fmt::hecac1e82fab2bd20 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x583dbcc9aabf - core::fmt::rt::Argument::fmt::h389798c65536e1de [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x583dbcc9aabf - core::fmt::write::h514db6928f313a03 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x583dbcc5b9d1 - std::io::default_write_fmt::h984469796242ab39 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x583dbcc5b9d1 - std::io::Write::write_fmt::h1400fba4b36c257e [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x583dbcc66152 - std::sys::backtrace::BacktraceLock::print::h10eb11a0f0e361c3 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x583dbcc689fc - std::panicking::default_hook::{{closure}}::h6b3f152a41ae3d89 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x583dbcc68856 - std::panicking::default_hook::h54b0949724854aa5 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x583dbcc69085 - std::panicking::panic_with_hook::hd7f731dfa4e9dc95 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x583dbcc68f1a - std::panicking::panic_handler::{{closure}}::hfb167a8fcd7f7aaf [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x583dbcc66289 - std::sys::backtrace::__rust_end_short_backtrace::h877f4f8715961cb5 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x583dbcc4f92d - __rustc[b99564a4999a8691]::rust_begin_unwind [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x583dbcc9e4d0 - core::panicking::panic_fmt::h82c9116fcbc37ad1 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x583dbcc0fceb - build_script_build::cmd_finder::CommandFinder::must_have::{{closure}}::h452da979cacb6742 [INFO] [stderr] 17: 0x583dbcc13d95 - core::option::Option::unwrap_or_else::h0680b80995933a1f [INFO] [stderr] 18: 0x583dbcc0fc6c - build_script_build::cmd_finder::CommandFinder::must_have::h3a2c5ffc7e14283d [INFO] [stderr] 19: 0x583dbcc11f53 - build_script_build::main::haf52554a0c443e50 [INFO] [stderr] 20: 0x583dbcc13083 - core::ops::function::FnOnce::call_once::h55e2724ff5cb3812 [INFO] [stderr] 21: 0x583dbcc12d96 - std::sys::backtrace::__rust_begin_short_backtrace::hf3878d0a01e44fb3 [INFO] [stderr] 22: 0x583dbcc12d19 - std::rt::lang_start::{{closure}}::hdeba78a34372eb3d [INFO] [stderr] 23: 0x583dbcc5d260 - core::ops::function::impls:: for &F>::call_once::h7800a60c3f66a51e [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 24: 0x583dbcc5d260 - std::panicking::catch_unwind::do_call::h1c216c9337efac6f [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x583dbcc5d260 - std::panicking::catch_unwind::h2ff0f5ec7e1a73df [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x583dbcc5d260 - std::panic::catch_unwind::h88f54fd8594a2797 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x583dbcc5d260 - std::rt::lang_start_internal::{{closure}}::heb3a5ba84e94ed79 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x583dbcc5d260 - std::panicking::catch_unwind::do_call::h3367113826c50e94 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x583dbcc5d260 - std::panicking::catch_unwind::h63ca84f415e62f47 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x583dbcc5d260 - std::panic::catch_unwind::h60d246ed43f50fb1 [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x583dbcc5d260 - std::rt::lang_start_internal::hc02f4ad38d71a09e [INFO] [stderr] at /rustc/804fff1ae95da9d03bd44eee27f258020a575dab/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x583dbcc12d01 - std::rt::lang_start::h6bdf5a2695f1c9b6 [INFO] [stderr] 33: 0x583dbcc15555 - main [INFO] [stderr] 34: 0x7b968eabf1ca - [INFO] [stderr] 35: 0x7b968eabf28b - __libc_start_main [INFO] [stderr] 36: 0x583dbcc0d075 - _start [INFO] [stderr] 37: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "2bb5aa3cc351b2849d28e44c88207be76e95cb5f3cb68e21ebf98334ffce4caa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bb5aa3cc351b2849d28e44c88207be76e95cb5f3cb68e21ebf98334ffce4caa", kill_on_drop: false }` [INFO] [stdout] 2bb5aa3cc351b2849d28e44c88207be76e95cb5f3cb68e21ebf98334ffce4caa