[INFO] cloning repository https://github.com/germangb/wgpu-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/germangb/wgpu-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgermangb%2Fwgpu-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgermangb%2Fwgpu-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2325531c6609e6c0fdc18a4af2a0c5c50495bdcf
[INFO] testing germangb/wgpu-test against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgermangb%2Fwgpu-test" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/germangb/wgpu-test
[INFO] finished tweaking git repo https://github.com/germangb/wgpu-test
[INFO] tweaked toml for git repo https://github.com/germangb/wgpu-test written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/germangb/wgpu-test on toolchain 0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/germangb/wgpu-test 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" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "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
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded imgui-sdl2 v0.13.0
[INFO] [stderr]   Downloaded imgui-wgpu v0.12.0
[INFO] [stderr]   Downloaded imgui v0.6.1
[INFO] [stderr]   Downloaded imgui-sys v0.6.0
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e61b4d070c601144542e0657ef009a93bbb2594c051d75638a04a68a148a00a1
[INFO] running `Command { std: "docker" "start" "-a" "e61b4d070c601144542e0657ef009a93bbb2594c051d75638a04a68a148a00a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e61b4d070c601144542e0657ef009a93bbb2594c051d75638a04a68a148a00a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61b4d070c601144542e0657ef009a93bbb2594c051d75638a04a68a148a00a1", kill_on_drop: false }`
[INFO] [stdout] e61b4d070c601144542e0657ef009a93bbb2594c051d75638a04a68a148a00a1
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03493e8d61a29150d7ccc83e68919c92ff06427d1fc23fc9c209734178a3a6aa
[INFO] running `Command { std: "docker" "start" "-a" "03493e8d61a29150d7ccc83e68919c92ff06427d1fc23fc9c209734178a3a6aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling syn v1.0.56
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling smallvec v1.5.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling futures-sink v0.3.8
[INFO] [stderr]    Compiling lock_api v0.4.2
[INFO] [stderr]    Compiling futures-core v0.3.8
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling futures-task v0.3.8
[INFO] [stderr]    Compiling libloading v0.6.6
[INFO] [stderr]    Compiling sdl2-sys v0.34.3
[INFO] [stderr]    Compiling futures-channel v0.3.8
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.8
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling inplace_it v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling x11 v2.18.2
[INFO] [stderr]    Compiling ash v0.31.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling wgpu-types v0.6.1
[INFO] [stderr]    Compiling sdl2 v0.34.3
[INFO] [stderr]    Compiling copyless v0.1.5
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling typed-arena v2.0.1
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling humantime v2.0.1
[INFO] [stderr]    Compiling wgpu-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr] error: failed to run custom build command for `wgpu-test 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/wgpu-test-8176733769eb6da9/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=src/shader.vert
[INFO] [stderr]   cargo:rerun-if-changed=src/shader.frag
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at build.rs:7:10:
[INFO] [stderr]   Error launching SPIRV validator: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5ecf38c13042 - std::backtrace_rs::backtrace::libunwind::trace::h5edb72cc539d8d33
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5ecf38c13042 - std::backtrace_rs::backtrace::trace_unsynchronized::h73d186ef976c5ae2
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5ecf38c13042 - std::sys::backtrace::_print_fmt::h4410012d384fde01
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5ecf38c13042 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h281a579a27d691d5
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5ecf38c31fc3 - core::fmt::rt::Argument::fmt::h4c31bb6a3f4e4ed6
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5ecf38c31fc3 - core::fmt::write::hd1f1283e971fbb36
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/core/src/fmt/mod.rs:1465:25
[INFO] [stderr]      6:     0x5ecf38c10bc3 - std::io::default_write_fmt::h6a5e70459c660153
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5ecf38c10bc3 - std::io::Write::write_fmt::h5523e5312d28c915
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5ecf38c12e92 - std::sys::backtrace::BacktraceLock::print::h7cc2f8a0b7549773
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5ecf38c13f06 - std::panicking::default_hook::{{closure}}::hc18f11ca3cc980d1
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:300:27
[INFO] [stderr]     10:     0x5ecf38c13d09 - std::panicking::default_hook::h5207cd5928e5a9d2
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:327:9
[INFO] [stderr]     11:     0x5ecf38c147d2 - std::panicking::rust_panic_with_hook::he2975323910480e2
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:833:13
[INFO] [stderr]     12:     0x5ecf38c1466a - std::panicking::begin_panic_handler::{{closure}}::hf6a73f8f68d2901d
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:706:13
[INFO] [stderr]     13:     0x5ecf38c13539 - std::sys::backtrace::__rust_end_short_backtrace::h91c7517b8fba4182
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x5ecf38c142fd - __rustc[c30fa7112bbf6ac0]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:697:5
[INFO] [stderr]     15:     0x5ecf38c312b0 - core::panicking::panic_fmt::h1dc18eebb9b6550e
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5ecf38c31626 - core::result::unwrap_failed::hf0cc4753dff8b804
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/core/src/result.rs:1761:5
[INFO] [stderr]     17:     0x5ecf38bebabc - core::result::Result<T,E>::expect::h2fd931a01cf62e7b
[INFO] [stderr]     18:     0x5ecf38bed761 - build_script_build::compile_shader::he2bf721aa70d92f1
[INFO] [stderr]     19:     0x5ecf38bed909 - build_script_build::main::h11474c45d8ca96de
[INFO] [stderr]     20:     0x5ecf38beab33 - core::ops::function::FnOnce::call_once::hb8600e022056ef65
[INFO] [stderr]     21:     0x5ecf38bea816 - std::sys::backtrace::__rust_begin_short_backtrace::h6eb1a58b1811a0bb
[INFO] [stderr]     22:     0x5ecf38bea749 - std::rt::lang_start::{{closure}}::hc699d5e7e5954a31
[INFO] [stderr]     23:     0x5ecf38c0d8b0 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h256aadcdfb3ed913
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/core/src/ops/function.rs:284:21
[INFO] [stderr]     24:     0x5ecf38c0d8b0 - std::panicking::catch_unwind::do_call::h3b98e2bc67e1b3ef
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:589:40
[INFO] [stderr]     25:     0x5ecf38c0d8b0 - std::panicking::catch_unwind::hc8b49dde47d50ce5
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:552:19
[INFO] [stderr]     26:     0x5ecf38c0d8b0 - std::panic::catch_unwind::h6864f6d3ed9011d5
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panic.rs:359:14
[INFO] [stderr]     27:     0x5ecf38c0d8b0 - std::rt::lang_start_internal::{{closure}}::h3493d5ceb4627f61
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/rt.rs:175:24
[INFO] [stderr]     28:     0x5ecf38c0d8b0 - std::panicking::catch_unwind::do_call::h7221bf2b954c8147
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:589:40
[INFO] [stderr]     29:     0x5ecf38c0d8b0 - std::panicking::catch_unwind::ha4252da2a39088c9
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panicking.rs:552:19
[INFO] [stderr]     30:     0x5ecf38c0d8b0 - std::panic::catch_unwind::h1dda6ea6c3f4d1f9
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/panic.rs:359:14
[INFO] [stderr]     31:     0x5ecf38c0d8b0 - std::rt::lang_start_internal::h016a9927582d4280
[INFO] [stderr]                                  at /rustc/0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6/library/std/src/rt.rs:171:5
[INFO] [stderr]     32:     0x5ecf38bea731 - std::rt::lang_start::h93bb930b95c378b5
[INFO] [stderr]     33:     0x5ecf38bed945 - main
[INFO] [stderr]     34:     0x7bc5f35401ca - <unknown>
[INFO] [stderr]     35:     0x7bc5f354028b - __libc_start_main
[INFO] [stderr]     36:     0x5ecf38be98f5 - _start
[INFO] [stderr]     37:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "03493e8d61a29150d7ccc83e68919c92ff06427d1fc23fc9c209734178a3a6aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03493e8d61a29150d7ccc83e68919c92ff06427d1fc23fc9c209734178a3a6aa", kill_on_drop: false }`
[INFO] [stdout] 03493e8d61a29150d7ccc83e68919c92ff06427d1fc23fc9c209734178a3a6aa