[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#e0e204f3e97ad5f79524b9c259dc38df606ed82c for pr-149218
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x07C0%2Fdemo_wgpu_inverse_sqrt" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-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-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/0x07C0/demo_wgpu_inverse_sqrt on toolchain e0e204f3e97ad5f79524b9c259dc38df606ed82c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e0e204f3e97ad5f79524b9c259dc38df606ed82c" "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" "+e0e204f3e97ad5f79524b9c259dc38df606ed82c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.85
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.85
[INFO] [stderr]   Downloaded wgpu-types v0.12.0
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.85
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.85
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.85
[INFO] [stderr]   Downloaded raw-string v0.3.5
[INFO] [stderr]   Downloaded elsa v1.8.1
[INFO] [stderr]   Downloaded spirv-tools v0.9.0
[INFO] [stderr]   Downloaded profiling v1.0.8
[INFO] [stderr]   Downloaded regex-syntax v0.7.1
[INFO] [stderr]   Downloaded regex v1.8.1
[INFO] [stderr]   Downloaded wgpu-core v0.12.2
[INFO] [stderr]   Downloaded spirt v0.2.0
[INFO] [stderr]   Downloaded js-sys v0.3.62
[INFO] [stderr]   Downloaded serde_json v1.0.96
[INFO] [stderr]   Downloaded rustc_codegen_spirv v0.7.0
[INFO] [stderr]   Downloaded rspirv v0.11.0+1.5.4
[INFO] [stderr]   Downloaded serde v1.0.162
[INFO] [stderr]   Downloaded libm v0.2.6
[INFO] [stderr]   Downloaded bumpalo v3.12.2
[INFO] [stderr]   Downloaded naga v0.8.5
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.35
[INFO] [stderr]   Downloaded gpu-alloc v0.5.4
[INFO] [stderr]   Downloaded gpu-descriptor v0.2.3
[INFO] [stderr]   Downloaded inplace_it v0.3.5
[INFO] [stderr]   Downloaded serde_derive v1.0.162
[INFO] [stderr]   Downloaded libc v0.2.144
[INFO] [stderr]   Downloaded quote v1.0.27
[INFO] [stderr]   Downloaded aho-corasick v1.0.1
[INFO] [stderr]   Downloaded wgpu-hal v0.12.5
[INFO] [stderr]   Downloaded wgpu v0.12.0
[INFO] [stderr]   Downloaded ar v0.9.0
[INFO] [stderr]   Downloaded sanitize-filename v0.4.0
[INFO] [stderr]   Downloaded internal-iterator v0.2.1
[INFO] [stderr]   Downloaded longest-increasing-subsequence v0.1.0
[INFO] [stderr]   Downloaded spirv-tools-sys v0.7.0
[INFO] [stderr]   Downloaded syn v2.0.15
[INFO] [stderr]   Downloaded ash v0.34.0+1.2.203
[INFO] [stderr]   Downloaded rustc_codegen_spirv-types v0.7.0
[INFO] [stderr]   Downloaded spirv-builder v0.7.0
[INFO] [stderr]   Downloaded tokio v1.28.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+e0e204f3e97ad5f79524b9c259dc38df606ed82c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c141b5d85d3f207dd7aa3afcd82307ab8c4100c436559bd218e4a1b1c66c7d51
[INFO] running `Command { std: "docker" "start" "-a" "c141b5d85d3f207dd7aa3afcd82307ab8c4100c436559bd218e4a1b1c66c7d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c141b5d85d3f207dd7aa3afcd82307ab8c4100c436559bd218e4a1b1c66c7d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c141b5d85d3f207dd7aa3afcd82307ab8c4100c436559bd218e4a1b1c66c7d51", kill_on_drop: false }`
[INFO] [stdout] c141b5d85d3f207dd7aa3afcd82307ab8c4100c436559bd218e4a1b1c66c7d51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+e0e204f3e97ad5f79524b9c259dc38df606ed82c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b7f3cb9d0ddc1e1f3b2a9ecc38d7c3f6482dc88ce5942f9e27823ebff447952
[INFO] running `Command { std: "docker" "start" "-a" "0b7f3cb9d0ddc1e1f3b2a9ecc38d7c3f6482dc88ce5942f9e27823ebff447952", 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:     0x5e88e251ded3 - std::backtrace_rs::backtrace::libunwind::trace::h85110fc1c87d707a
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5e88e251ded3 - std::backtrace_rs::backtrace::trace_unsynchronized::h9de9d5b3cddfdbd3
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5e88e251ded3 - std::sys::backtrace::_print_fmt::hbec0484143ebffd8
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]    3:     0x5e88e251ded3 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h0d61a7878249b670
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]    4:     0x5e88e20233e7 - core::fmt::rt::Argument::fmt::h4b70bfbabc8e9404
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5e88e20233e7 - core::fmt::write::hb21cc2538ec91fd6
[INFO] [stderr]    6:     0x5e88e24dc9a6 - std::io::default_write_fmt::h5a391d6cae432c8f
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/io/mod.rs:639:11
[INFO] [stderr]    7:     0x5e88e24dc9a6 - std::io::Write::write_fmt::h1492b519f544a5e4
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]    8:     0x5e88e24f3f7e - std::sys::backtrace::BacktraceLock::print::h2de0a171fd6fe914
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]    9:     0x5e88e24f3f7e - std::panicking::default_hook::{{closure}}::h012ef72a7337c6ee
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/panicking.rs:293:27
[INFO] [stderr]   10:     0x5e88e24f3adf - std::panicking::default_hook::h5489eaf9fc6afaa9
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/panicking.rs:320:9
[INFO] [stderr]   11:     0x5e88e24f42fb - std::panicking::panic_with_hook::hcf3c5f3d71a996d3
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/panicking.rs:826:13
[INFO] [stderr]   12:     0x5e88e24f40d8 - std::panicking::panic_handler::{{closure}}::h9e612956be97539c
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/panicking.rs:699:13
[INFO] [stderr]   13:     0x5e88e24eda49 - std::sys::backtrace::__rust_end_short_backtrace::h80d3b80a92e0b100
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]   14:     0x5e88e24cfcdd - __rustc[3a93cf870e549abe]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/panicking.rs:690:5
[INFO] [stderr]   15:     0x5e88e202d1dc - core::panicking::panic_fmt::h3db06c706c9952bd
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x5e88e202c414 - core::panicking::panic_display::h140db651c493baa7
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/core/src/panicking.rs:259:5
[INFO] [stderr]   17:     0x5e88e202c414 - core::option::expect_failed::hde9c5e97eaaa292e
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/core/src/option.rs:2184:5
[INFO] [stderr]   18:     0x5e88e1a4a3f6 - <cargo[81ef0d8cd6e7b269]::core::compiler::build_runner::BuildRunner>::outputs
[INFO] [stderr]   19:     0x5e88e1a3fe1e - <cargo[81ef0d8cd6e7b269]::core::compiler::build_runner::BuildRunner>::check_collisions
[INFO] [stderr]   20:     0x5e88e1a4567b - <cargo[81ef0d8cd6e7b269]::core::compiler::build_runner::BuildRunner>::compile
[INFO] [stderr]   21:     0x5e88e1b9a84d - cargo[81ef0d8cd6e7b269]::ops::cargo_compile::compile_ws
[INFO] [stderr]   22:     0x5e88e1b9e4c7 - cargo[81ef0d8cd6e7b269]::ops::cargo_compile::compile_with_exec
[INFO] [stderr]   23:     0x5e88e1ba48ab - cargo[81ef0d8cd6e7b269]::ops::cargo_compile::compile
[INFO] [stderr]   24:     0x5e88e1f5ad0a - cargo[3a5279993d4ff486]::commands::check::exec
[INFO] [stderr]   25:     0x5e88e1efd5fe - <cargo[3a5279993d4ff486]::cli::Exec>::exec
[INFO] [stderr]   26:     0x5e88e1efafae - cargo[3a5279993d4ff486]::main
[INFO] [stderr]   27:     0x5e88e1ed4073 - std[2aa724882e1cc811]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]   28:     0x5e88e1eec399 - std[2aa724882e1cc811]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]   29:     0x5e88e24de63b - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h829ac02632211695
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/core/src/ops/function.rs:287:21
[INFO] [stderr]   30:     0x5e88e24de63b - std::panicking::catch_unwind::do_call::h75e5e82c05208762
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/panicking.rs:582:40
[INFO] [stderr]   31:     0x5e88e24de63b - std::panicking::catch_unwind::he3e184a81048324b
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/panicking.rs:545:19
[INFO] [stderr]   32:     0x5e88e24de63b - std::panic::catch_unwind::h993bccc91befd0a4
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/panic.rs:359:14
[INFO] [stderr]   33:     0x5e88e24de63b - std::rt::lang_start_internal::{{closure}}::h28971f30e3c7df9b
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/rt.rs:175:24
[INFO] [stderr]   34:     0x5e88e24de63b - std::panicking::catch_unwind::do_call::hcc5f42fde8aadf36
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/panicking.rs:582:40
[INFO] [stderr]   35:     0x5e88e24de63b - std::panicking::catch_unwind::h999224caf4f96a43
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/panicking.rs:545:19
[INFO] [stderr]   36:     0x5e88e24de63b - std::panic::catch_unwind::h4ec93ddba6261e68
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/panic.rs:359:14
[INFO] [stderr]   37:     0x5e88e24de63b - std::rt::lang_start_internal::h2681f43724de36b3
[INFO] [stderr]                                at /rustc/e0e204f3e97ad5f79524b9c259dc38df606ed82c/library/std/src/rt.rs:171:5
[INFO] [stderr]   38:     0x5e88e1f9e755 - main
[INFO] [stderr]   39:     0x75e2ca4941ca - <unknown>
[INFO] [stderr]   40:     0x75e2ca49428b - __libc_start_main
[INFO] [stderr]   41:     0x5e88e1511269 - <unknown>
[INFO] [stderr]   42:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "0b7f3cb9d0ddc1e1f3b2a9ecc38d7c3f6482dc88ce5942f9e27823ebff447952", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7f3cb9d0ddc1e1f3b2a9ecc38d7c3f6482dc88ce5942f9e27823ebff447952", kill_on_drop: false }`
[INFO] [stdout] 0b7f3cb9d0ddc1e1f3b2a9ecc38d7c3f6482dc88ce5942f9e27823ebff447952
