[INFO] cloning repository https://github.com/DiamondLovesYou/drm-vram-alloc-proto
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DiamondLovesYou/drm-vram-alloc-proto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiamondLovesYou%2Fdrm-vram-alloc-proto", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiamondLovesYou%2Fdrm-vram-alloc-proto'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 35aa6fdf2c4dda027e498e87ecdaadbafab57410
[INFO] checking DiamondLovesYou/drm-vram-alloc-proto against try#3a4cb0edb4040379c037e06efeb5409e44be7b77 for pr-146377
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDiamondLovesYou%2Fdrm-vram-alloc-proto" "/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/DiamondLovesYou/drm-vram-alloc-proto
[INFO] finished tweaking git repo https://github.com/DiamondLovesYou/drm-vram-alloc-proto
[INFO] tweaked toml for git repo https://github.com/DiamondLovesYou/drm-vram-alloc-proto written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DiamondLovesYou/drm-vram-alloc-proto on toolchain 3a4cb0edb4040379c037e06efeb5409e44be7b77
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DiamondLovesYou/drm-vram-alloc-proto 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" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca3b7aa32eb4f67ec3a3a1efdea3ec327a0a22c98b1c5dbb06811db326f13c25
[INFO] running `Command { std: "docker" "start" "-a" "ca3b7aa32eb4f67ec3a3a1efdea3ec327a0a22c98b1c5dbb06811db326f13c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca3b7aa32eb4f67ec3a3a1efdea3ec327a0a22c98b1c5dbb06811db326f13c25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca3b7aa32eb4f67ec3a3a1efdea3ec327a0a22c98b1c5dbb06811db326f13c25", kill_on_drop: false }`
[INFO] [stdout] ca3b7aa32eb4f67ec3a3a1efdea3ec327a0a22c98b1c5dbb06811db326f13c25
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4cb0edb4040379c037e06efeb5409e44be7b77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7125e026c0c0fc44f28de1604fb18c3e1d8169a77ef3db338b01189557319697
[INFO] running `Command { std: "docker" "start" "-a" "7125e026c0c0fc44f28de1604fb18c3e1d8169a77ef3db338b01189557319697", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.68
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling bindgen v0.53.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling regex v1.3.6
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling drm-vram-alloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `drm-vram-alloc 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/drm-vram-alloc-b8bf7a322e89476f/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (696) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.10/src/fallback.rs:618:9:
[INFO] [stderr]   "drm_control_enum_(unnamed_at_/usr/include/libdrm/drm_h_170_2)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x6383b1a62ec2 - std[2cca3b56f05e3e10]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x6383b1a62ec2 - std[2cca3b56f05e3e10]::backtrace_rs::backtrace::trace_unsynchronized::<std[2cca3b56f05e3e10]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x6383b1a62ec2 - std[2cca3b56f05e3e10]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x6383b1a62ec2 - <<std[2cca3b56f05e3e10]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[ece2ad3df8f19846]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x6383b1a79007 - <core[ece2ad3df8f19846]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x6383b1a79007 - core[ece2ad3df8f19846]::fmt::write
[INFO] [stderr]      6:     0x6383b1a68536 - std[2cca3b56f05e3e10]::io::default_write_fmt::<std[2cca3b56f05e3e10]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x6383b1a68536 - <std[2cca3b56f05e3e10]::sys::stdio::unix::Stderr as std[2cca3b56f05e3e10]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x6383b1a462ec - <std[2cca3b56f05e3e10]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x6383b1a462ec - std[2cca3b56f05e3e10]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x6383b1a5dcf1 - std[2cca3b56f05e3e10]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x6383b1a5deab - std[2cca3b56f05e3e10]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x6383b1a463a8 - std[2cca3b56f05e3e10]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x6383b1a3b439 - std[2cca3b56f05e3e10]::sys::backtrace::__rust_end_short_backtrace::<std[2cca3b56f05e3e10]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x6383b1a46e0d - __rustc[22b5aff69a48681c]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x6383b1a796fc - core[ece2ad3df8f19846]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x6383b1951fab - proc_macro2[9712203b81b596be]::fallback::validate_ident
[INFO] [stderr]     17:     0x6383b194e881 - <proc_macro2[9712203b81b596be]::fallback::Ident>::_new
[INFO] [stderr]     18:     0x6383b194e83f - <proc_macro2[9712203b81b596be]::fallback::Ident>::new
[INFO] [stderr]     19:     0x6383b194afd8 - <proc_macro2[9712203b81b596be]::Ident>::new
[INFO] [stderr]     20:     0x6383b17af385 - <bindgen[c6190479fb81f9ee]::ir::context::BindgenContext>::rust_ident_raw::<alloc[6a972b7418a57e14]::borrow::Cow<str>>
[INFO] [stderr]     21:     0x6383b17aecf0 - <bindgen[c6190479fb81f9ee]::ir::context::BindgenContext>::rust_ident::<&alloc[6a972b7418a57e14]::string::String>
[INFO] [stderr]     22:     0x6383b1822cfc - <bindgen[c6190479fb81f9ee]::ir::enum_ty::Enum as bindgen[c6190479fb81f9ee]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     23:     0x6383b1778ff2 - <bindgen[c6190479fb81f9ee]::ir::ty::Type as bindgen[c6190479fb81f9ee]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     24:     0x6383b1793267 - <bindgen[c6190479fb81f9ee]::ir::item::Item as bindgen[c6190479fb81f9ee]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     25:     0x6383b17e666e - <bindgen[c6190479fb81f9ee]::ir::comp::CompInfo as bindgen[c6190479fb81f9ee]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     26:     0x6383b1778f94 - <bindgen[c6190479fb81f9ee]::ir::ty::Type as bindgen[c6190479fb81f9ee]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     27:     0x6383b1793267 - <bindgen[c6190479fb81f9ee]::ir::item::Item as bindgen[c6190479fb81f9ee]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     28:     0x6383b180dce5 - <bindgen[c6190479fb81f9ee]::ir::module::Module as bindgen[c6190479fb81f9ee]::codegen::CodeGenerator>::codegen::{closure#0}
[INFO] [stderr]     29:     0x6383b1793727 - <bindgen[c6190479fb81f9ee]::ir::module::Module as bindgen[c6190479fb81f9ee]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     30:     0x6383b1793242 - <bindgen[c6190479fb81f9ee]::ir::item::Item as bindgen[c6190479fb81f9ee]::codegen::CodeGenerator>::codegen
[INFO] [stderr]     31:     0x6383b180d13b - bindgen[c6190479fb81f9ee]::codegen::codegen::{closure#0}
[INFO] [stderr]     32:     0x6383b17b0608 - <bindgen[c6190479fb81f9ee]::ir::context::BindgenContext>::gen::<bindgen[c6190479fb81f9ee]::codegen::codegen::{closure#0}, alloc[6a972b7418a57e14]::vec::Vec<proc_macro2[9712203b81b596be]::TokenStream>>
[INFO] [stderr]     33:     0x6383b1819c4f - bindgen[c6190479fb81f9ee]::codegen::codegen
[INFO] [stderr]     34:     0x6383b180128b - <bindgen[c6190479fb81f9ee]::Bindings>::generate
[INFO] [stderr]     35:     0x6383b17fe335 - <bindgen[c6190479fb81f9ee]::Builder>::generate
[INFO] [stderr]     36:     0x6383b16f75b8 - build_script_build[2efd995b9a0e786f]::main
[INFO] [stderr]     37:     0x6383b16f84f3 - <fn() as core[ece2ad3df8f19846]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     38:     0x6383b16f72b6 - std[2cca3b56f05e3e10]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     39:     0x6383b16f72c9 - std[2cca3b56f05e3e10]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     40:     0x6383b1a5ceda - <&dyn core[ece2ad3df8f19846]::ops::function::Fn<(), Output = i32> + core[ece2ad3df8f19846]::panic::unwind_safe::RefUnwindSafe + core[ece2ad3df8f19846]::marker::Sync as core[ece2ad3df8f19846]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     41:     0x6383b1a5ceda - std[2cca3b56f05e3e10]::panicking::catch_unwind::do_call::<&dyn core[ece2ad3df8f19846]::ops::function::Fn<(), Output = i32> + core[ece2ad3df8f19846]::panic::unwind_safe::RefUnwindSafe + core[ece2ad3df8f19846]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:582:40
[INFO] [stderr]     42:     0x6383b1a5ceda - std[2cca3b56f05e3e10]::panicking::catch_unwind::<i32, &dyn core[ece2ad3df8f19846]::ops::function::Fn<(), Output = i32> + core[ece2ad3df8f19846]::panic::unwind_safe::RefUnwindSafe + core[ece2ad3df8f19846]::marker::Sync>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:545:19
[INFO] [stderr]     43:     0x6383b1a5ceda - std[2cca3b56f05e3e10]::panic::catch_unwind::<&dyn core[ece2ad3df8f19846]::ops::function::Fn<(), Output = i32> + core[ece2ad3df8f19846]::panic::unwind_safe::RefUnwindSafe + core[ece2ad3df8f19846]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panic.rs:359:14
[INFO] [stderr]     44:     0x6383b1a5ceda - std[2cca3b56f05e3e10]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/rt.rs:175:24
[INFO] [stderr]     45:     0x6383b1a5ceda - std[2cca3b56f05e3e10]::panicking::catch_unwind::do_call::<std[2cca3b56f05e3e10]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:582:40
[INFO] [stderr]     46:     0x6383b1a5ceda - std[2cca3b56f05e3e10]::panicking::catch_unwind::<isize, std[2cca3b56f05e3e10]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panicking.rs:545:19
[INFO] [stderr]     47:     0x6383b1a5ceda - std[2cca3b56f05e3e10]::panic::catch_unwind::<std[2cca3b56f05e3e10]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/panic.rs:359:14
[INFO] [stderr]     48:     0x6383b1a5ceda - std[2cca3b56f05e3e10]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/3a4cb0edb4040379c037e06efeb5409e44be7b77/library/std/src/rt.rs:171:5
[INFO] [stderr]     49:     0x6383b16f7231 - std[2cca3b56f05e3e10]::rt::lang_start::<()>
[INFO] [stderr]     50:     0x6383b16f87f5 - main
[INFO] [stderr]     51:     0x734a11f261ca - <unknown>
[INFO] [stderr]     52:     0x734a11f2628b - __libc_start_main
[INFO] [stderr]     53:     0x6383b16f6c05 - _start
[INFO] [stderr]     54:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "7125e026c0c0fc44f28de1604fb18c3e1d8169a77ef3db338b01189557319697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7125e026c0c0fc44f28de1604fb18c3e1d8169a77ef3db338b01189557319697", kill_on_drop: false }`
[INFO] [stdout] 7125e026c0c0fc44f28de1604fb18c3e1d8169a77ef3db338b01189557319697
