[INFO] cloning repository https://github.com/rchaser53/rust-monkey-ir
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rchaser53/rust-monkey-ir" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frchaser53%2Frust-monkey-ir", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frchaser53%2Frust-monkey-ir'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 202bcb9fae0dfa8cc6357c067e8fa399b76172e8
[INFO] checking rchaser53/rust-monkey-ir against 4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d for pr-159598
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frchaser53%2Frust-monkey-ir" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rchaser53/rust-monkey-ir
[INFO] finished tweaking git repo https://github.com/rchaser53/rust-monkey-ir
[INFO] tweaked toml for git repo https://github.com/rchaser53/rust-monkey-ir written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rchaser53/rust-monkey-ir on toolchain 4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rchaser53/rust-monkey-ir 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" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "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: `rust-monkey-ir` (manifest) generated 1 warning
[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 rustc-llvm-proxy v0.1.5
[INFO] [stderr]   Downloaded llvm-sys v70.0.1
[INFO] [stderr]   Downloaded quote v0.6.8
[INFO] [stderr]   Downloaded utf8-ranges v1.0.1
[INFO] [stderr]   Downloaded redox_syscall v0.1.40
[INFO] [stderr]   Downloaded cfg-if v0.1.5
[INFO] [stderr]   Downloaded libloading v0.5.0
[INFO] [stderr]   Downloaded cargo_metadata v0.6.1
[INFO] [stderr]   Downloaded syn v0.15.13
[INFO] [stderr]   Downloaded aho-corasick v0.6.8
[INFO] [stderr]   Downloaded proc-macro2 v0.4.20
[INFO] [stderr]   Downloaded error-chain v0.12.0
[INFO] [stderr]   Downloaded ucd-util v0.1.1
[INFO] [stderr]   Downloaded synstructure v0.10.0
[INFO] [stderr]   Downloaded memchr v2.1.0
[INFO] [stderr]   Downloaded gcc v0.3.54
[INFO] [stderr]   Downloaded ryu v0.2.6
[INFO] [stderr]   Downloaded serde_json v1.0.32
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 48b91b20291facfc9b00b864022c269456c55ba7401cde9c830c516afc06e062
[INFO] running `Command { std: "docker" "start" "48b91b20291facfc9b00b864022c269456c55ba7401cde9c830c516afc06e062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48b91b20291facfc9b00b864022c269456c55ba7401cde9c830c516afc06e062", 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" "48b91b20291facfc9b00b864022c269456c55ba7401cde9c830c516afc06e062" "/opt/rustwide/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48b91b20291facfc9b00b864022c269456c55ba7401cde9c830c516afc06e062", 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" "48b91b20291facfc9b00b864022c269456c55ba7401cde9c830c516afc06e062" "/opt/rustwide/cargo-home/bin/cargo" "+4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d" "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: `rust-monkey-ir` (manifest) generated 1 warning
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling regex v1.0.6
[INFO] [stderr]    Compiling utf8-ranges v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.3
[INFO] [stderr]    Compiling failure_derive v0.1.3
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.9
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]     Checking unicode-width v0.1.5
[INFO] [stderr]     Checking textwrap v0.10.0
[INFO] [stderr]    Compiling syn v0.15.13
[INFO] [stderr]     Checking atty v0.2.11
[INFO] [stderr]    Compiling backtrace-sys v0.1.24
[INFO] [stderr]    Compiling libloading v0.5.0
[INFO] [stderr]    Compiling rust-monkey-ir v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.7.0
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling error-chain v0.12.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.32
[INFO] [stderr]    Compiling llvm-sys v70.0.1
[INFO] [stderr]    Compiling synstructure v0.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling failure v0.1.3
[INFO] [stderr]    Compiling cargo_metadata v0.6.1
[INFO] [stderr]    Compiling rustc-llvm-proxy v0.1.5
[INFO] [stderr] error: failed to run custom build command for `rustc-llvm-proxy v0.1.5`
[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-b96f1e941f3deade/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-f00802cdd250ca5e/out/llvm_gen.rs
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (801) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-llvm-proxy-0.1.5/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:     0x5bb94acfd98d - <no info>
[INFO] [stderr]      1:     0x5bb94acfec3d - <no info>
[INFO] [stderr]      2:     0x5bb94abc1ca3 - <no info>
[INFO] [stderr]      3:     0x5bb94abc1856 - <no info>
[INFO] [stderr]      4:     0x5bb94aba27b0 - <no info>
[INFO] [stderr]      5:     0x5bb94aba26ab - <no info>
[INFO] [stderr]      6:     0x5bb94abb1ffb - <no info>
[INFO] [stderr]      7:     0x5bb94ab9f5e3 - <no info>
[INFO] [stderr]      8:     0x5bb94abbb35c - <no info>
[INFO] [stderr]      9:     0x5bb94aba0852 - <no info>
[INFO] [stderr]     10:     0x5bb94aba0432 - <no info>
[INFO] [stderr]     11:     0x5bb94abbc9ee - <no info>
[INFO] [stderr]     12:     0x5bb94aba78d2 - <no info>
[INFO] [stderr]     13:     0x5bb94ab9d585 - <no info>
[INFO] [stderr]     14:     0x5bb94ab9f3a8 - <no info>
[INFO] [stderr]     15:     0x5bb94ad40ac6 - <no info>
[INFO] [stderr]     16:     0x5bb94ab9cd70 - <no info>
[INFO] [stderr]     17:     0x5bb94abc11f4 - <no info>
[INFO] [stderr]     18:     0x77852c19e600 - <no info>
[INFO] [stderr]     19:     0x77852c19e717 - <no info>
[INFO] [stderr]     20:     0x5bb94ab9ca84 - <no info>
[INFO] [stderr]     21:                0x0 - <no info>
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5bb94ad467c1 - std[1e37345aeca07a33]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5bb94ad467c1 - std[1e37345aeca07a33]::backtrace_rs::backtrace::trace_unsynchronized::<std[1e37345aeca07a33]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5bb94ad467c1 - std[1e37345aeca07a33]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5bb94ad467c1 - <<std[1e37345aeca07a33]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[702fd8b52481f6b]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5bb94ad5956a - <core[702fd8b52481f6b]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5bb94ad5956a - core[702fd8b52481f6b]::fmt::write
[INFO] [stderr]      6:     0x5bb94ad4a94c - core[702fd8b52481f6b]::io::write::default_write_fmt::<std[1e37345aeca07a33]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/core/src/io/write.rs:402:11
[INFO] [stderr]      7:     0x5bb94ad4a94c - <std[1e37345aeca07a33]::sys::stdio::unix::Stderr as core[702fd8b52481f6b]::io::write::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/core/src/io/write.rs:335:13
[INFO] [stderr]      8:     0x5bb94ad28366 - <std[1e37345aeca07a33]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5bb94ad28366 - std[1e37345aeca07a33]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5bb94ad41741 - std[1e37345aeca07a33]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5bb94ad41a6b - std[1e37345aeca07a33]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/panicking.rs:815:13
[INFO] [stderr]     12:     0x5bb94ad28412 - std[1e37345aeca07a33]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/panicking.rs:688:13
[INFO] [stderr]     13:     0x5bb94ad20809 - std[1e37345aeca07a33]::sys::backtrace::__rust_end_short_backtrace::<std[1e37345aeca07a33]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5bb94ad28c1d - __rustc[c13b5280399c33fa]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/panicking.rs:679:5
[INFO] [stderr]     15:     0x5bb94ad59e0c - core[702fd8b52481f6b]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5bb94ad59b62 - core[702fd8b52481f6b]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/core/src/result.rs:1870:5
[INFO] [stderr]     17:     0x5bb94abbcda4 - <core[702fd8b52481f6b]::result::Result<build_script_build[b4335fdc6c433d96]::llvm::Generator, failure[541f9489fdae2be2]::error::Error>>::expect
[INFO] [stderr]     18:     0x5bb94abbca19 - build_script_build[b4335fdc6c433d96]::main
[INFO] [stderr]     19:     0x5bb94aba78d3 - <fn() as core[702fd8b52481f6b]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x5bb94ab9d586 - std[1e37345aeca07a33]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x5bb94ab9f3a9 - std[1e37345aeca07a33]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x5bb94ad40ac7 - <&dyn core[702fd8b52481f6b]::ops::function::Fn<(), Output = i32> + core[702fd8b52481f6b]::marker::Sync + core[702fd8b52481f6b]::panic::unwind_safe::RefUnwindSafe as core[702fd8b52481f6b]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5bb94ad40ac7 - std[1e37345aeca07a33]::panicking::catch_unwind::do_call::<&dyn core[702fd8b52481f6b]::ops::function::Fn<(), Output = i32> + core[702fd8b52481f6b]::marker::Sync + core[702fd8b52481f6b]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/panicking.rs:576:43
[INFO] [stderr]     24:     0x5bb94ad40ac7 - std[1e37345aeca07a33]::panicking::catch_unwind::<i32, &dyn core[702fd8b52481f6b]::ops::function::Fn<(), Output = i32> + core[702fd8b52481f6b]::marker::Sync + core[702fd8b52481f6b]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/panicking.rs:544:19
[INFO] [stderr]     25:     0x5bb94ad40ac7 - std[1e37345aeca07a33]::panic::catch_unwind::<&dyn core[702fd8b52481f6b]::ops::function::Fn<(), Output = i32> + core[702fd8b52481f6b]::marker::Sync + core[702fd8b52481f6b]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5bb94ad40ac7 - std[1e37345aeca07a33]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5bb94ad40ac7 - std[1e37345aeca07a33]::panicking::catch_unwind::do_call::<std[1e37345aeca07a33]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/panicking.rs:576:43
[INFO] [stderr]     28:     0x5bb94ad40ac7 - std[1e37345aeca07a33]::panicking::catch_unwind::<isize, std[1e37345aeca07a33]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/panicking.rs:544:19
[INFO] [stderr]     29:     0x5bb94ad40ac7 - std[1e37345aeca07a33]::panic::catch_unwind::<std[1e37345aeca07a33]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5bb94ad40ac7 - std[1e37345aeca07a33]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/4a9d5368df6450bbd2fc8dde4508c3e5d83bb19d/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5bb94ab9cd71 - std[1e37345aeca07a33]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x5bb94abc11f5 - main
[INFO] [stderr]     33:     0x77852c19e601 - <unknown>
[INFO] [stderr]     34:     0x77852c19e718 - __libc_start_main
[INFO] [stderr]     35:     0x5bb94ab9ca85 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "48b91b20291facfc9b00b864022c269456c55ba7401cde9c830c516afc06e062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48b91b20291facfc9b00b864022c269456c55ba7401cde9c830c516afc06e062", kill_on_drop: false }`
[INFO] [stdout] 48b91b20291facfc9b00b864022c269456c55ba7401cde9c830c516afc06e062
