[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 against try#df1b9bf194c9183fb7c0604484171064069ce232 for pr-149195-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frchaser53%2Fllvm-rust-playground" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/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-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rchaser53/llvm-rust-playground on toolchain df1b9bf194c9183fb7c0604484171064069ce232
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "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" "+df1b9bf194c9183fb7c0604484171064069ce232" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded llvm-sys v60.2.0
[INFO] [stderr]   Downloaded error-chain v0.12.0
[INFO] [stderr]   Downloaded cargo_metadata v0.6.0
[INFO] [stderr]   Downloaded synstructure v0.9.0
[INFO] [stderr]   Downloaded rustc-llvm-proxy v0.1.3
[INFO] [stderr]   Downloaded failure_derive v0.1.2
[INFO] [stderr]   Downloaded aho-corasick v0.6.7
[INFO] [stderr]   Downloaded failure v0.1.2
[INFO] [stderr]   Downloaded cc v1.0.22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11f284d3ac4aaf02218f644ee69afd6751de8697f6fd46c85b64c9d6ecb3e5b7
[INFO] running `Command { std: "docker" "start" "-a" "11f284d3ac4aaf02218f644ee69afd6751de8697f6fd46c85b64c9d6ecb3e5b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11f284d3ac4aaf02218f644ee69afd6751de8697f6fd46c85b64c9d6ecb3e5b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11f284d3ac4aaf02218f644ee69afd6751de8697f6fd46c85b64c9d6ecb3e5b7", kill_on_drop: false }`
[INFO] [stdout] 11f284d3ac4aaf02218f644ee69afd6751de8697f6fd46c85b64c9d6ecb3e5b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:29356a839a4d14451438f794ce8414e707d72405f44418718d724d22562fe786" "/opt/rustwide/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ae47fdcf756c908fda0f8f1a41b0e7f2b4a27c873495983235cd63c96934379
[INFO] running `Command { std: "docker" "start" "-a" "9ae47fdcf756c908fda0f8f1a41b0e7f2b4a27c873495983235cd63c96934379", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[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 serde v1.0.79
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]    Compiling memchr v2.0.2
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.1
[INFO] [stderr]    Compiling aho-corasick v0.6.7
[INFO] [stderr]    Compiling failure_derive v0.1.2
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling syn v0.14.9
[INFO] [stderr]    Compiling syn v0.15.4
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling llvm-rust-playground v0.1.0 (/opt/rustwide/workdir)
[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 cargo_metadata v0.6.0
[INFO] [stderr]    Compiling failure v0.1.2
[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' (733) 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:     0x5d73368d2ccd - <no info>
[INFO] [stderr]      1:     0x5d73368d0ead - <no info>
[INFO] [stderr]      2:     0x5d733675a543 - <no info>
[INFO] [stderr]      3:     0x5d733675a0f6 - <no info>
[INFO] [stderr]      4:     0x5d7336749f00 - <no info>
[INFO] [stderr]      5:     0x5d7336749dcb - <no info>
[INFO] [stderr]      6:     0x5d733674047b - <no info>
[INFO] [stderr]      7:     0x5d7336746db3 - <no info>
[INFO] [stderr]      8:     0x5d73367460c5 - <no info>
[INFO] [stderr]      9:     0x5d73367481d2 - <no info>
[INFO] [stderr]     10:     0x5d7336747da2 - <no info>
[INFO] [stderr]     11:     0x5d733674772e - <no info>
[INFO] [stderr]     12:     0x5d7336751812 - <no info>
[INFO] [stderr]     13:     0x5d7336746195 - <no info>
[INFO] [stderr]     14:     0x5d733674eb58 - <no info>
[INFO] [stderr]     15:     0x5d73369140e5 - <no info>
[INFO] [stderr]     16:     0x5d733674db80 - <no info>
[INFO] [stderr]     17:     0x5d733674d874 - <no info>
[INFO] [stderr]     18:     0x7ec99a9711c9 - <no info>
[INFO] [stderr]     19:     0x7ec99a97128a - <no info>
[INFO] [stderr]     20:     0x5d7336735664 - <no info>
[INFO] [stderr]     21:                0x0 - <no info>
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5d7336919c4a - std[9beb240b04826632]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5d7336919c4a - std[9beb240b04826632]::backtrace_rs::backtrace::trace_unsynchronized::<std[9beb240b04826632]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5d7336919c4a - std[9beb240b04826632]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5d7336919c4a - <<std[9beb240b04826632]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[d6cf69fe8bc62db9]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5d733692c91a - <core[d6cf69fe8bc62db9]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5d733692c91a - core[d6cf69fe8bc62db9]::fmt::write
[INFO] [stderr]      6:     0x5d733691e162 - std[9beb240b04826632]::io::default_write_fmt::<std[9beb240b04826632]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5d733691e162 - <std[9beb240b04826632]::sys::stdio::unix::Stderr as std[9beb240b04826632]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5d73368fe72f - <std[9beb240b04826632]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5d73368fe72f - std[9beb240b04826632]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5d7336914f91 - std[9beb240b04826632]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5d73369151fb - std[9beb240b04826632]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5d73368fe7e8 - std[9beb240b04826632]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x5d73368f3a49 - std[9beb240b04826632]::sys::backtrace::__rust_end_short_backtrace::<std[9beb240b04826632]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5d73368ff15d - __rustc[6453e8571a234bec]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5d733692d0dc - core[d6cf69fe8bc62db9]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5d733692ce52 - core[d6cf69fe8bc62db9]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x5d733674985d - <core[d6cf69fe8bc62db9]::result::Result<build_script_build[32a86a36d04977d5]::llvm::Generator, failure[dcab1d4c5f77e20b]::error::Error>>::expect
[INFO] [stderr]     18:     0x5d7336747759 - build_script_build[32a86a36d04977d5]::main
[INFO] [stderr]     19:     0x5d7336751813 - <fn() as core[d6cf69fe8bc62db9]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x5d7336746196 - std[9beb240b04826632]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x5d733674eb59 - std[9beb240b04826632]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x5d73369140e6 - <&dyn core[d6cf69fe8bc62db9]::ops::function::Fn<(), Output = i32> + core[d6cf69fe8bc62db9]::marker::Sync + core[d6cf69fe8bc62db9]::panic::unwind_safe::RefUnwindSafe as core[d6cf69fe8bc62db9]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5d73369140e6 - std[9beb240b04826632]::panicking::catch_unwind::do_call::<&dyn core[d6cf69fe8bc62db9]::ops::function::Fn<(), Output = i32> + core[d6cf69fe8bc62db9]::marker::Sync + core[d6cf69fe8bc62db9]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:581:40
[INFO] [stderr]     24:     0x5d73369140e6 - std[9beb240b04826632]::panicking::catch_unwind::<i32, &dyn core[d6cf69fe8bc62db9]::ops::function::Fn<(), Output = i32> + core[d6cf69fe8bc62db9]::marker::Sync + core[d6cf69fe8bc62db9]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:544:19
[INFO] [stderr]     25:     0x5d73369140e6 - std[9beb240b04826632]::panic::catch_unwind::<&dyn core[d6cf69fe8bc62db9]::ops::function::Fn<(), Output = i32> + core[d6cf69fe8bc62db9]::marker::Sync + core[d6cf69fe8bc62db9]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5d73369140e6 - std[9beb240b04826632]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5d73369140e6 - std[9beb240b04826632]::panicking::catch_unwind::do_call::<std[9beb240b04826632]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:581:40
[INFO] [stderr]     28:     0x5d73369140e6 - std[9beb240b04826632]::panicking::catch_unwind::<isize, std[9beb240b04826632]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panicking.rs:544:19
[INFO] [stderr]     29:     0x5d73369140e6 - std[9beb240b04826632]::panic::catch_unwind::<std[9beb240b04826632]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5d73369140e6 - std[9beb240b04826632]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/df1b9bf194c9183fb7c0604484171064069ce232/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5d733674db81 - std[9beb240b04826632]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x5d733674d875 - main
[INFO] [stderr]     33:     0x7ec99a9711ca - <unknown>
[INFO] [stderr]     34:     0x7ec99a97128b - __libc_start_main
[INFO] [stderr]     35:     0x5d7336735665 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "9ae47fdcf756c908fda0f8f1a41b0e7f2b4a27c873495983235cd63c96934379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae47fdcf756c908fda0f8f1a41b0e7f2b4a27c873495983235cd63c96934379", kill_on_drop: false }`
[INFO] [stdout] 9ae47fdcf756c908fda0f8f1a41b0e7f2b4a27c873495983235cd63c96934379