[INFO] cloning repository https://github.com/lf-/nix-dap-demo-stuff
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lf-/nix-dap-demo-stuff" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flf-%2Fnix-dap-demo-stuff", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flf-%2Fnix-dap-demo-stuff'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf8069867d159839d02d2690d58eb544ff62fad4
[INFO] checking lf-/nix-dap-demo-stuff against try#db4e1d23234d93b5e96ecc768b35d9090c32cddf for pr-149901
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flf-%2Fnix-dap-demo-stuff" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lf-/nix-dap-demo-stuff
[INFO] finished tweaking git repo https://github.com/lf-/nix-dap-demo-stuff
[INFO] tweaked toml for git repo https://github.com/lf-/nix-dap-demo-stuff written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lf-/nix-dap-demo-stuff on toolchain db4e1d23234d93b5e96ecc768b35d9090c32cddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lf-/nix-dap-demo-stuff 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" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: /workspace/builds/worker-1-tc2/source/plugin/Cargo.toml: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition
[INFO] [stderr] (in the `nix_dap_plugin` library target)
[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 tempfile v3.7.0
[INFO] [stderr]   Downloaded serde_json v1.0.103
[INFO] [stderr]   Downloaded rustix v0.38.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9425c482dde0409752e9ddd993cf09e30e7a1ca4c18498f44941be03a3114d6d
[INFO] running `Command { std: "docker" "start" "-a" "9425c482dde0409752e9ddd993cf09e30e7a1ca4c18498f44941be03a3114d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9425c482dde0409752e9ddd993cf09e30e7a1ca4c18498f44941be03a3114d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9425c482dde0409752e9ddd993cf09e30e7a1ca4c18498f44941be03a3114d6d", kill_on_drop: false }`
[INFO] [stdout] 9425c482dde0409752e9ddd993cf09e30e7a1ca4c18498f44941be03a3114d6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 057b233ed2ff61303fc908eac2e68258114305988e9c86565f54b112978100d8
[INFO] running `Command { std: "docker" "start" "-a" "057b233ed2ff61303fc908eac2e68258114305988e9c86565f54b112978100d8", kill_on_drop: false }`
[INFO] [stderr] warning: /opt/rustwide/workdir/plugin/Cargo.toml: `crate_type` is deprecated in favor of `crate-type` and will not work in the 2024 edition
[INFO] [stderr] (in the `nix_dap_plugin` library target)
[INFO] [stderr]    Compiling serde v1.0.174
[INFO] [stderr]    Compiling rustix v0.38.4
[INFO] [stderr]    Compiling os_str_bytes v6.5.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling serde_json v1.0.103
[INFO] [stderr]    Compiling bitflags v2.3.3
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling fastrand v2.0.0
[INFO] [stderr]    Compiling cbindgen v0.24.5
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling log v0.4.19
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling tempfile v3.7.0
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling nix-dap-plugin v0.1.0 (/opt/rustwide/workdir/plugin)
[INFO] [stderr] error: failed to run custom build command for `nix-dap-plugin v0.1.0 (/opt/rustwide/workdir/plugin)`
[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/nix-dap-plugin-9bfd7fc4fc1c80da/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=plugin.cpp
[INFO] [stderr]   cargo:rerun-if-env-changed=NIX_EXPR_NO_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG
[INFO] [stderr]   cargo:rerun-if-env-changed=NIX_EXPR_STATIC
[INFO] [stderr]   cargo:rerun-if-env-changed=NIX_EXPR_DYNAMIC
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_PATH
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu
[INFO] [stderr]   cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr]   cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (470) panicked at plugin/build.rs:46:10:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: `PKG_CONFIG_ALLOW_SYSTEM_CFLAGS="1" PKG_CONFIG_ALLOW_SYSTEM_LIBS="1" "pkg-config" "--libs" "--cflags" "nix-expr" "nix-expr >= 2.1.1"` did not exit successfully: exit status: 1
[INFO] [stderr]   error: could not find system library 'nix-expr' required by the 'nix-dap-plugin' crate
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Package nix-expr was not found in the pkg-config search path.
[INFO] [stderr]   Perhaps you should add the directory containing `nix-expr.pc'
[INFO] [stderr]   to the PKG_CONFIG_PATH environment variable
[INFO] [stderr]   Package 'nix-expr', required by 'virtual:world', not found
[INFO] [stderr]   Package 'nix-expr', required by 'virtual:world', not found
[INFO] [stderr] 
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x59febec91ac2 - std[92507fd11fb02705]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x59febec91ac2 - std[92507fd11fb02705]::backtrace_rs::backtrace::trace_unsynchronized::<std[92507fd11fb02705]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x59febec91ac2 - std[92507fd11fb02705]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/sys/backtrace.rs:68:9
[INFO] [stderr]      3:     0x59febec91ac2 - <<std[92507fd11fb02705]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[922c666444452093]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/sys/backtrace.rs:38:26
[INFO] [stderr]      4:     0x59febeca96e7 - <core[922c666444452093]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x59febeca96e7 - core[922c666444452093]::fmt::write
[INFO] [stderr]      6:     0x59febec986d6 - std[92507fd11fb02705]::io::default_write_fmt::<std[92507fd11fb02705]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/io/mod.rs:614:11
[INFO] [stderr]      7:     0x59febec986d6 - <std[92507fd11fb02705]::sys::stdio::unix::Stderr as std[92507fd11fb02705]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/io/mod.rs:1969:13
[INFO] [stderr]      8:     0x59febec711bf - <std[92507fd11fb02705]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/sys/backtrace.rs:41:9
[INFO] [stderr]      9:     0x59febec711bf - std[92507fd11fb02705]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x59febec8afc1 - std[92507fd11fb02705]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x59febec8b22b - std[92507fd11fb02705]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x59febec71278 - std[92507fd11fb02705]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x59febec689f9 - std[92507fd11fb02705]::sys::backtrace::__rust_end_short_backtrace::<std[92507fd11fb02705]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/sys/backtrace.rs:176:18
[INFO] [stderr]     14:     0x59febec71dad - __rustc[38111b44b8b393d5]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x59febeca9e2c - core[922c666444452093]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x59febeca9ba2 - core[922c666444452093]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x59febe92ae23 - build_script_build[582b8376c958f80e]::main
[INFO] [stderr]     18:     0x59febe929633 - <fn() as core[922c666444452093]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     19:     0x59febe921e06 - std[92507fd11fb02705]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     20:     0x59febe91f0b9 - std[92507fd11fb02705]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     21:     0x59febec8a066 - <&dyn core[922c666444452093]::ops::function::Fn<(), Output = i32> + core[922c666444452093]::panic::unwind_safe::RefUnwindSafe + core[922c666444452093]::marker::Sync as core[922c666444452093]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     22:     0x59febec8a066 - std[92507fd11fb02705]::panicking::catch_unwind::do_call::<&dyn core[922c666444452093]::ops::function::Fn<(), Output = i32> + core[922c666444452093]::panic::unwind_safe::RefUnwindSafe + core[922c666444452093]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/panicking.rs:581:40
[INFO] [stderr]     23:     0x59febec8a066 - std[92507fd11fb02705]::panicking::catch_unwind::<i32, &dyn core[922c666444452093]::ops::function::Fn<(), Output = i32> + core[922c666444452093]::panic::unwind_safe::RefUnwindSafe + core[922c666444452093]::marker::Sync>
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/panicking.rs:544:19
[INFO] [stderr]     24:     0x59febec8a066 - std[92507fd11fb02705]::panic::catch_unwind::<&dyn core[922c666444452093]::ops::function::Fn<(), Output = i32> + core[922c666444452093]::panic::unwind_safe::RefUnwindSafe + core[922c666444452093]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/panic.rs:359:14
[INFO] [stderr]     25:     0x59febec8a066 - std[92507fd11fb02705]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/rt.rs:175:24
[INFO] [stderr]     26:     0x59febec8a066 - std[92507fd11fb02705]::panicking::catch_unwind::do_call::<std[92507fd11fb02705]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/panicking.rs:581:40
[INFO] [stderr]     27:     0x59febec8a066 - std[92507fd11fb02705]::panicking::catch_unwind::<isize, std[92507fd11fb02705]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/panicking.rs:544:19
[INFO] [stderr]     28:     0x59febec8a066 - std[92507fd11fb02705]::panic::catch_unwind::<std[92507fd11fb02705]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/panic.rs:359:14
[INFO] [stderr]     29:     0x59febec8a066 - std[92507fd11fb02705]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/db4e1d23234d93b5e96ecc768b35d9090c32cddf/library/std/src/rt.rs:171:5
[INFO] [stderr]     30:     0x59febe91d541 - std[92507fd11fb02705]::rt::lang_start::<()>
[INFO] [stderr]     31:     0x59febe92d535 - main
[INFO] [stderr]     32:     0x718414df31ca - <unknown>
[INFO] [stderr]     33:     0x718414df328b - __libc_start_main
[INFO] [stderr]     34:     0x59febe8ee5b5 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "057b233ed2ff61303fc908eac2e68258114305988e9c86565f54b112978100d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "057b233ed2ff61303fc908eac2e68258114305988e9c86565f54b112978100d8", kill_on_drop: false }`
[INFO] [stdout] 057b233ed2ff61303fc908eac2e68258114305988e9c86565f54b112978100d8