[INFO] cloning repository https://github.com/rchaser53/llvm-rust-playground
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rchaser53/llvm-rust-playground" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frchaser53%2Fllvm-rust-playground", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frchaser53%2Fllvm-rust-playground'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8cd94437b3a865f14cd59ae781dac15cd7ea718a
[INFO] checking rchaser53/llvm-rust-playground/8cd94437b3a865f14cd59ae781dac15cd7ea718a against master#f28ac764c36004fa6a6e098d15b4016a838c13c6 for pr-158320
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frchaser53%2Fllvm-rust-playground" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rchaser53/llvm-rust-playground
[INFO] finished tweaking git repo https://github.com/rchaser53/llvm-rust-playground
[INFO] tweaked toml for git repo https://github.com/rchaser53/llvm-rust-playground written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rchaser53/llvm-rust-playground on toolchain f28ac764c36004fa6a6e098d15b4016a838c13c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f28ac764c36004fa6a6e098d15b4016a838c13c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rchaser53/llvm-rust-playground 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" "+f28ac764c36004fa6a6e098d15b4016a838c13c6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `llvm-rust-playground` (manifest) generated 1 warning
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded quote v0.6.8
[INFO] [stderr]   Downloaded llvm-sys v60.2.0
[INFO] [stderr]   Downloaded proc-macro2 v0.4.19
[INFO] [stderr]   Downloaded syn v0.14.9
[INFO] [stderr]   Downloaded failure_derive v0.1.2
[INFO] [stderr]   Downloaded libloading v0.5.0
[INFO] [stderr]   Downloaded cfg-if v0.1.5
[INFO] [stderr]   Downloaded memchr v2.0.2
[INFO] [stderr]   Downloaded version_check v0.1.4
[INFO] [stderr]   Downloaded utf8-ranges v1.0.1
[INFO] [stderr]   Downloaded lazy_static v1.1.0
[INFO] [stderr]   Downloaded cargo_metadata v0.6.0
[INFO] [stderr]   Downloaded itoa v0.4.3
[INFO] [stderr]   Downloaded aho-corasick v0.6.7
[INFO] [stderr]   Downloaded failure v0.1.2
[INFO] [stderr]   Downloaded ucd-util v0.1.1
[INFO] [stderr]   Downloaded synstructure v0.9.0
[INFO] [stderr]   Downloaded backtrace v0.3.9
[INFO] [stderr]   Downloaded error-chain v0.12.0
[INFO] [stderr]   Downloaded rustc-demangle v0.1.9
[INFO] [stderr]   Downloaded ryu v0.2.6
[INFO] [stderr]   Downloaded cc v1.0.22
[INFO] [stderr]   Downloaded gcc v0.3.54
[INFO] [stderr]   Downloaded serde_json v1.0.27
[INFO] [stderr]   Downloaded serde_derive v1.0.79
[INFO] [stderr]   Downloaded serde v1.0.79
[INFO] [stderr]   Downloaded syn v0.15.4
[INFO] [stderr]   Downloaded backtrace-sys v0.1.24
[INFO] [stderr]   Downloaded winapi v0.3.5
[INFO] [stderr]   Downloaded rustc-llvm-proxy v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 66bfd2bf96b951797605e643a7e17328d740e820f8bfe44cae9babb77d5ca633
[INFO] running `Command { std: "docker" "start" "66bfd2bf96b951797605e643a7e17328d740e820f8bfe44cae9babb77d5ca633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "66bfd2bf96b951797605e643a7e17328d740e820f8bfe44cae9babb77d5ca633" "/opt/rustwide/cargo-home/bin/cargo" "+f28ac764c36004fa6a6e098d15b4016a838c13c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66bfd2bf96b951797605e643a7e17328d740e820f8bfe44cae9babb77d5ca633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "66bfd2bf96b951797605e643a7e17328d740e820f8bfe44cae9babb77d5ca633" "/opt/rustwide/cargo-home/bin/cargo" "+f28ac764c36004fa6a6e098d15b4016a838c13c6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `llvm-rust-playground` (manifest) generated 1 warning
[INFO] [stderr]    Compiling cc v1.0.22
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling serde v1.0.79
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling utf8-ranges v1.0.1
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling memchr v2.0.2
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling aho-corasick v0.6.7
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling llvm-rust-playground v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling syn v0.15.4
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.27
[INFO] [stderr]    Compiling llvm-sys v60.2.0
[INFO] [stderr]    Compiling synstructure v0.9.0
[INFO] [stderr]    Compiling failure v0.1.2
[INFO] [stderr]    Compiling cargo_metadata v0.6.0
[INFO] [stderr]    Compiling rustc-llvm-proxy v0.1.3
[INFO] [stderr] error: failed to run custom build command for `rustc-llvm-proxy v0.1.3`
[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/rustc-llvm-proxy-8f69c2ba821e7cf6/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build.rs
[INFO] [stderr]   cargo:rerun-if-changed=/opt/rustwide/target/debug/build/rustc-llvm-proxy-9f90ebad7c2aa832/out/llvm_gen.rs
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (881) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-llvm-proxy-0.1.3/build.rs:20:10:
[INFO] [stderr]   Unable to parse 'llvm-sys' crate: ErrorMessage { msg: "Unable to get crate metadata" }
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5d7b1ec996cd - <no info>
[INFO] [stderr]      1:     0x5d7b1ec9a97d - <no info>
[INFO] [stderr]      2:     0x5d7b1eb2ea43 - <no info>
[INFO] [stderr]      3:     0x5d7b1eb2e626 - <no info>
[INFO] [stderr]      4:     0x5d7b1eb2a9a0 - <no info>
[INFO] [stderr]      5:     0x5d7b1eb0d85b - <no info>
[INFO] [stderr]      6:     0x5d7b1eb0a98b - <no info>
[INFO] [stderr]      7:     0x5d7b1eb27cf3 - <no info>
[INFO] [stderr]      8:     0x5d7b1eb2614c - <no info>
[INFO] [stderr]      9:     0x5d7b1eb29292 - <no info>
[INFO] [stderr]     10:     0x5d7b1eb28e72 - <no info>
[INFO] [stderr]     11:     0x5d7b1eb2867e - <no info>
[INFO] [stderr]     12:     0x5d7b1eb2ccc2 - <no info>
[INFO] [stderr]     13:     0x5d7b1eb0a9a5 - <no info>
[INFO] [stderr]     14:     0x5d7b1eb27ab8 - <no info>
[INFO] [stderr]     15:     0x5d7b1ecdc7a6 - <no info>
[INFO] [stderr]     16:     0x5d7b1eb26c80 - <no info>
[INFO] [stderr]     17:     0x5d7b1eb2df94 - <no info>
[INFO] [stderr]     18:     0x7c539b3451c9 - <no info>
[INFO] [stderr]     19:     0x7c539b34528a - <no info>
[INFO] [stderr]     20:     0x5d7b1eb0a514 - <no info>
[INFO] [stderr]     21:                0x0 - <no info>
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5d7b1ece21a8 - std[2b1f05240f54e3e1]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5d7b1ece21a8 - std[2b1f05240f54e3e1]::backtrace_rs::backtrace::trace_unsynchronized::<std[2b1f05240f54e3e1]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5d7b1ece21a8 - std[2b1f05240f54e3e1]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5d7b1ece21a8 - <<std[2b1f05240f54e3e1]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c52aace61865522]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5d7b1ecf4eca - <core[c52aace61865522]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5d7b1ecf4eca - core[c52aace61865522]::fmt::write
[INFO] [stderr]      6:     0x5d7b1ece6632 - std[2b1f05240f54e3e1]::io::default_write_fmt::<std[2b1f05240f54e3e1]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/io/mod.rs:623:11
[INFO] [stderr]      7:     0x5d7b1ece6632 - <std[2b1f05240f54e3e1]::sys::stdio::unix::Stderr as std[2b1f05240f54e3e1]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/io/mod.rs:1727:13
[INFO] [stderr]      8:     0x5d7b1ecc6b76 - <std[2b1f05240f54e3e1]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5d7b1ecc6b76 - std[2b1f05240f54e3e1]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5d7b1ecdd3d1 - std[2b1f05240f54e3e1]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5d7b1ecdd64b - std[2b1f05240f54e3e1]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/panicking.rs:814:13
[INFO] [stderr]     12:     0x5d7b1ecc6c32 - std[2b1f05240f54e3e1]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/panicking.rs:687:13
[INFO] [stderr]     13:     0x5d7b1ecbbe69 - std[2b1f05240f54e3e1]::sys::backtrace::__rust_end_short_backtrace::<std[2b1f05240f54e3e1]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5d7b1ecc75ad - __rustc[846d7483caaef6f4]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/panicking.rs:678:5
[INFO] [stderr]     15:     0x5d7b1ecf574c - core[c52aace61865522]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5d7b1ecf54c2 - core[c52aace61865522]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/core/src/result.rs:1870:5
[INFO] [stderr]     17:     0x5d7b1eb288f4 - <core[c52aace61865522]::result::Result<build_script_build[8b58d6b829bbbca2]::llvm::Generator, failure[6fecb04ef13e5a41]::error::Error>>::expect
[INFO] [stderr]     18:     0x5d7b1eb286a9 - build_script_build[8b58d6b829bbbca2]::main
[INFO] [stderr]     19:     0x5d7b1eb2ccc3 - <fn() as core[c52aace61865522]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x5d7b1eb0a9a6 - std[2b1f05240f54e3e1]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x5d7b1eb27ab9 - std[2b1f05240f54e3e1]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x5d7b1ecdc7a7 - <&dyn core[c52aace61865522]::ops::function::Fn<(), Output = i32> + core[c52aace61865522]::panic::unwind_safe::RefUnwindSafe + core[c52aace61865522]::marker::Sync as core[c52aace61865522]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5d7b1ecdc7a7 - std[2b1f05240f54e3e1]::panicking::catch_unwind::do_call::<&dyn core[c52aace61865522]::ops::function::Fn<(), Output = i32> + core[c52aace61865522]::panic::unwind_safe::RefUnwindSafe + core[c52aace61865522]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/panicking.rs:575:43
[INFO] [stderr]     24:     0x5d7b1ecdc7a7 - std[2b1f05240f54e3e1]::panicking::catch_unwind::<i32, &dyn core[c52aace61865522]::ops::function::Fn<(), Output = i32> + core[c52aace61865522]::panic::unwind_safe::RefUnwindSafe + core[c52aace61865522]::marker::Sync>
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/panicking.rs:543:19
[INFO] [stderr]     25:     0x5d7b1ecdc7a7 - std[2b1f05240f54e3e1]::panic::catch_unwind::<&dyn core[c52aace61865522]::ops::function::Fn<(), Output = i32> + core[c52aace61865522]::panic::unwind_safe::RefUnwindSafe + core[c52aace61865522]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5d7b1ecdc7a7 - std[2b1f05240f54e3e1]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5d7b1ecdc7a7 - std[2b1f05240f54e3e1]::panicking::catch_unwind::do_call::<std[2b1f05240f54e3e1]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/panicking.rs:575:43
[INFO] [stderr]     28:     0x5d7b1ecdc7a7 - std[2b1f05240f54e3e1]::panicking::catch_unwind::<isize, std[2b1f05240f54e3e1]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/panicking.rs:543:19
[INFO] [stderr]     29:     0x5d7b1ecdc7a7 - std[2b1f05240f54e3e1]::panic::catch_unwind::<std[2b1f05240f54e3e1]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5d7b1ecdc7a7 - std[2b1f05240f54e3e1]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/f28ac764c36004fa6a6e098d15b4016a838c13c6/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5d7b1eb26c81 - std[2b1f05240f54e3e1]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x5d7b1eb2df95 - main
[INFO] [stderr]     33:     0x7c539b3451ca - <unknown>
[INFO] [stderr]     34:     0x7c539b34528b - __libc_start_main
[INFO] [stderr]     35:     0x5d7b1eb0a515 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "66bfd2bf96b951797605e643a7e17328d740e820f8bfe44cae9babb77d5ca633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66bfd2bf96b951797605e643a7e17328d740e820f8bfe44cae9babb77d5ca633", kill_on_drop: false }`
[INFO] [stdout] 66bfd2bf96b951797605e643a7e17328d740e820f8bfe44cae9babb77d5ca633
