[INFO] cloning repository https://github.com/0x07C0/demo_wgpu_inverse_sqrt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x07C0/demo_wgpu_inverse_sqrt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x07C0%2Fdemo_wgpu_inverse_sqrt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x07C0%2Fdemo_wgpu_inverse_sqrt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fe72d71a94bde27546b38a8535a2aa9f83f0d5e9
[INFO] checking 0x07C0/demo_wgpu_inverse_sqrt against master#2c0f4860cc86e2354a55ea04e738848168435c90 for pr-149145
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x07C0%2Fdemo_wgpu_inverse_sqrt" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/0x07C0/demo_wgpu_inverse_sqrt
[INFO] finished tweaking git repo https://github.com/0x07C0/demo_wgpu_inverse_sqrt
[INFO] tweaked toml for git repo https://github.com/0x07C0/demo_wgpu_inverse_sqrt written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0x07C0/demo_wgpu_inverse_sqrt on toolchain 2c0f4860cc86e2354a55ea04e738848168435c90
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c0f4860cc86e2354a55ea04e738848168435c90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/0x07C0/demo_wgpu_inverse_sqrt 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" "+2c0f4860cc86e2354a55ea04e738848168435c90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.85
[INFO] [stderr]   Downloaded rustc_codegen_spirv-types v0.7.0
[INFO] [stderr]   Downloaded sanitize-filename v0.4.0
[INFO] [stderr]   Downloaded ar v0.9.0
[INFO] [stderr]   Downloaded inplace_it v0.3.5
[INFO] [stderr]   Downloaded gpu-descriptor v0.2.3
[INFO] [stderr]   Downloaded internal-iterator v0.2.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.85
[INFO] [stderr]   Downloaded quote v1.0.27
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.85
[INFO] [stderr]   Downloaded raw-string v0.3.5
[INFO] [stderr]   Downloaded spirv-builder v0.7.0
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.85
[INFO] [stderr]   Downloaded profiling v1.0.8
[INFO] [stderr]   Downloaded elsa v1.8.1
[INFO] [stderr]   Downloaded wgpu-types v0.12.0
[INFO] [stderr]   Downloaded spirv-tools v0.9.0
[INFO] [stderr]   Downloaded bytemuck v1.13.1
[INFO] [stderr]   Downloaded rspirv v0.11.0+1.5.4
[INFO] [stderr]   Downloaded serde_derive v1.0.162
[INFO] [stderr]   Downloaded bumpalo v3.12.2
[INFO] [stderr]   Downloaded petgraph v0.6.3
[INFO] [stderr]   Downloaded wgpu-core v0.12.2
[INFO] [stderr]   Downloaded wgpu-hal v0.12.5
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.85
[INFO] [stderr]   Downloaded libm v0.2.6
[INFO] [stderr]   Downloaded js-sys v0.3.62
[INFO] [stderr]   Downloaded wgpu v0.12.0
[INFO] [stderr]   Downloaded longest-increasing-subsequence v0.1.0
[INFO] [stderr]   Downloaded jobserver v0.1.26
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.35
[INFO] [stderr]   Downloaded ash v0.34.0+1.2.203
[INFO] [stderr]   Downloaded naga v0.8.5
[INFO] [stderr]   Downloaded serde v1.0.162
[INFO] [stderr]   Downloaded libc v0.2.144
[INFO] [stderr]   Downloaded tokio v1.28.1
[INFO] [stderr]   Downloaded spirv-tools-sys v0.7.0
[INFO] [stderr]   Downloaded rustc_codegen_spirv v0.7.0
[INFO] [stderr]   Downloaded spirt v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+2c0f4860cc86e2354a55ea04e738848168435c90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bac1062a270084f94b9bb648d621c7d1dce324335feed6ac5047153afe82e25b
[INFO] running `Command { std: "docker" "start" "-a" "bac1062a270084f94b9bb648d621c7d1dce324335feed6ac5047153afe82e25b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bac1062a270084f94b9bb648d621c7d1dce324335feed6ac5047153afe82e25b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bac1062a270084f94b9bb648d621c7d1dce324335feed6ac5047153afe82e25b", kill_on_drop: false }`
[INFO] [stdout] bac1062a270084f94b9bb648d621c7d1dce324335feed6ac5047153afe82e25b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+2c0f4860cc86e2354a55ea04e738848168435c90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10ef580a58bed7f828e45c5160a9570bf789af6277e45851f1de974b48a81f63
[INFO] running `Command { std: "docker" "start" "-a" "10ef580a58bed7f828e45c5160a9570bf789af6277e45851f1de974b48a81f63", kill_on_drop: false }`
[INFO] [stderr] 
[INFO] [stderr] thread 'main' (1) panicked at src/tools/cargo/src/cargo/core/compiler/build_runner/compilation_files.rs:467:18:
[INFO] [stderr] artifact-dir was not locked
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x6214bfe39a73 - std::backtrace_rs::backtrace::libunwind::trace::h654257fd314eff1d
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x6214bfe39a73 - std::backtrace_rs::backtrace::trace_unsynchronized::he3bca0fbdde02eb9
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x6214bfe39a73 - std::sys::backtrace::_print_fmt::h88af1eb796c36576
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x6214bfe39a73 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h1c2abaf120c5709c
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x6214bf940337 - core::fmt::rt::Argument::fmt::h1695935ee84c9cfc
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x6214bf940337 - core::fmt::write::h49913de4f62f0235
[INFO] [stderr]    6:     0x6214bfdf8546 - std::io::default_write_fmt::h872b671bb3c03ccc
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x6214bfdf8546 - std::io::Write::write_fmt::h36d3d2997979ecc3
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]    8:     0x6214bfe0fb1e - std::sys::backtrace::BacktraceLock::print::h0b16af57cf82274a
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x6214bfe0fb1e - std::panicking::default_hook::{{closure}}::habf13a864451c09d
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/panicking.rs:293:27
[INFO] [stderr]   10:     0x6214bfe0f67f - std::panicking::default_hook::h1258fefef2e7d5a0
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/panicking.rs:320:9
[INFO] [stderr]   11:     0x6214bfe0fe9b - std::panicking::panic_with_hook::haf81b4ba1ce379c9
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/panicking.rs:826:13
[INFO] [stderr]   12:     0x6214bfe0fc78 - std::panicking::panic_handler::{{closure}}::hd6d1705452838923
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/panicking.rs:699:13
[INFO] [stderr]   13:     0x6214bfe095f9 - std::sys::backtrace::__rust_end_short_backtrace::hd0b57372356873ec
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   14:     0x6214bfdeb87d - __rustc[3cce97ec6f124ba7]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/panicking.rs:690:5
[INFO] [stderr]   15:     0x6214bf94a12c - core::panicking::panic_fmt::h9b88b61de034a591
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x6214bf949364 - core::panicking::panic_display::hf5bf6d8427f6364c
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/core/src/panicking.rs:259:5
[INFO] [stderr]   17:     0x6214bf949364 - core::option::expect_failed::h25524abb609a9df4
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/core/src/option.rs:2184:5
[INFO] [stderr]   18:     0x6214bf363e96 - <cargo[d7c2f889f6799fd0]::core::compiler::build_runner::BuildRunner>::outputs
[INFO] [stderr]   19:     0x6214bf3598be - <cargo[d7c2f889f6799fd0]::core::compiler::build_runner::BuildRunner>::check_collisions
[INFO] [stderr]   20:     0x6214bf35f11b - <cargo[d7c2f889f6799fd0]::core::compiler::build_runner::BuildRunner>::compile
[INFO] [stderr]   21:     0x6214bf4b583d - cargo[d7c2f889f6799fd0]::ops::cargo_compile::compile_ws
[INFO] [stderr]   22:     0x6214bf4b93f7 - cargo[d7c2f889f6799fd0]::ops::cargo_compile::compile_with_exec
[INFO] [stderr]   23:     0x6214bf4bf7db - cargo[d7c2f889f6799fd0]::ops::cargo_compile::compile
[INFO] [stderr]   24:     0x6214bf8765da - cargo[da7e5a3f5f61f539]::commands::check::exec
[INFO] [stderr]   25:     0x6214bf8198ae - <cargo[da7e5a3f5f61f539]::cli::Exec>::exec
[INFO] [stderr]   26:     0x6214bf81687e - cargo[da7e5a3f5f61f539]::main
[INFO] [stderr]   27:     0x6214bf7efae3 - std[246f44c9e0f6af14]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]   28:     0x6214bf807c69 - std[246f44c9e0f6af14]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]   29:     0x6214bfdfa1db - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h08a05e8dfe30ee77
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/core/src/ops/function.rs:287:21
[INFO] [stderr]   30:     0x6214bfdfa1db - std::panicking::catch_unwind::do_call::hd7ec86764b18747d
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/panicking.rs:582:40
[INFO] [stderr]   31:     0x6214bfdfa1db - std::panicking::catch_unwind::h51f73188a5f4f9ec
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/panicking.rs:545:19
[INFO] [stderr]   32:     0x6214bfdfa1db - std::panic::catch_unwind::h0878865b9200040e
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/panic.rs:359:14
[INFO] [stderr]   33:     0x6214bfdfa1db - std::rt::lang_start_internal::{{closure}}::h61fba7146dff8203
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/rt.rs:175:24
[INFO] [stderr]   34:     0x6214bfdfa1db - std::panicking::catch_unwind::do_call::h44ae4a493f503e64
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/panicking.rs:582:40
[INFO] [stderr]   35:     0x6214bfdfa1db - std::panicking::catch_unwind::h296fc415bdcfbb23
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/panicking.rs:545:19
[INFO] [stderr]   36:     0x6214bfdfa1db - std::panic::catch_unwind::h2e229092a69d4401
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/panic.rs:359:14
[INFO] [stderr]   37:     0x6214bfdfa1db - std::rt::lang_start_internal::h275778bed7563295
[INFO] [stderr]                                at /rustc/2c0f4860cc86e2354a55ea04e738848168435c90/library/std/src/rt.rs:171:5
[INFO] [stderr]   38:     0x6214bf8b9eb5 - main
[INFO] [stderr]   39:     0x7ede7c22a1ca - <unknown>
[INFO] [stderr]   40:     0x7ede7c22a28b - __libc_start_main
[INFO] [stderr]   41:     0x6214bee2c069 - <unknown>
[INFO] [stderr]   42:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "10ef580a58bed7f828e45c5160a9570bf789af6277e45851f1de974b48a81f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10ef580a58bed7f828e45c5160a9570bf789af6277e45851f1de974b48a81f63", kill_on_drop: false }`
[INFO] [stdout] 10ef580a58bed7f828e45c5160a9570bf789af6277e45851f1de974b48a81f63
