[INFO] cloning repository https://github.com/johnrichardrinehart/f-u [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnrichardrinehart/f-u" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnrichardrinehart%2Ff-u", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnrichardrinehart%2Ff-u'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c3e82b4a470b0cefff91a2ac6fd22015603d020f [INFO] testing johnrichardrinehart/f-u against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnrichardrinehart%2Ff-u" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/johnrichardrinehart/f-u on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/johnrichardrinehart/f-u [INFO] finished tweaking git repo https://github.com/johnrichardrinehart/f-u [INFO] tweaked toml for git repo https://github.com/johnrichardrinehart/f-u written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/johnrichardrinehart/f-u 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" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] testing johnrichardrinehart/f-u against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnrichardrinehart%2Ff-u" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/johnrichardrinehart/f-u on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/johnrichardrinehart/f-u [INFO] finished tweaking git repo https://github.com/johnrichardrinehart/f-u [INFO] tweaked toml for git repo https://github.com/johnrichardrinehart/f-u written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/johnrichardrinehart/f-u 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" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 libloading v0.8.5 [INFO] [stderr] Downloaded prettyplease v0.2.25 [INFO] [stderr] Downloaded bindgen v0.70.1 [INFO] [stderr] Downloaded syn v2.0.89 [INFO] [stderr] Downloaded libc v0.2.164 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2607e2299e318d192f87638bd4934e1418eb2559c246200a7e02509c696c7b19 [INFO] running `Command { std: "docker" "start" "-a" "2607e2299e318d192f87638bd4934e1418eb2559c246200a7e02509c696c7b19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2607e2299e318d192f87638bd4934e1418eb2559c246200a7e02509c696c7b19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2607e2299e318d192f87638bd4934e1418eb2559c246200a7e02509c696c7b19", kill_on_drop: false }` [INFO] [stdout] 2607e2299e318d192f87638bd4934e1418eb2559c246200a7e02509c696c7b19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb1b4c7589a4a56c243906e8f6f5c32de5a9df609a4a5ed77c2413f5c61d6045 [INFO] running `Command { std: "docker" "start" "-a" "fb1b4c7589a4a56c243906e8f6f5c32de5a9df609a4a5ed77c2413f5c61d6045", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.164 [INFO] [stderr] Compiling prettyplease v0.2.25 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling bindgen v0.70.1 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling libloading v0.8.5 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.89 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling f-u v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `f-u 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/f-u-fc3a5acbccd84448/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] cargo:rerun-if-env-changed=NIX_FLAKE_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_FLAKE_STATIC [INFO] [stderr] cargo:rerun-if-env-changed=NIX_FLAKE_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' panicked at build.rs:10:10: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: [INFO] [stderr] pkg-config exited with status code 1 [INFO] [stderr] > PKG_CONFIG_ALLOW_SYSTEM_LIBS=1 PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 pkg-config --libs --cflags nix-flake nix-flake >= 2.24.0 [INFO] [stderr] [INFO] [stderr] The system library `nix-flake` required by crate `f-u` was not found. [INFO] [stderr] The file `nix-flake.pc` needs to be installed and the PKG_CONFIG_PATH environment variable must contain its parent directory. [INFO] [stderr] The PKG_CONFIG_PATH environment variable is not set. [INFO] [stderr] [INFO] [stderr] HINT: if you have installed the library, try setting PKG_CONFIG_PATH to the directory containing `nix-flake.pc`. [INFO] [stderr] [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x61f09adaa2c2 - std::backtrace_rs::backtrace::libunwind::trace::h2bdbdb423cc746ad [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x61f09adaa2c2 - std::backtrace_rs::backtrace::trace_unsynchronized::h876081fa48c0856a [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x61f09adaa2c2 - std::sys::backtrace::_print_fmt::h744638bebbff2806 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x61f09adaa2c2 - ::fmt::he6e74fa9d0076b5d [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x61f09adcf833 - core::fmt::rt::Argument::fmt::hf88a3177e76af877 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x61f09adcf833 - core::fmt::write::h6442196e41589522 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/core/src/fmt/mod.rs:1446:25 [INFO] [stderr] 6: 0x61f09ada7103 - std::io::default_write_fmt::hcc7659f8be9b70b5 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x61f09ada7103 - std::io::Write::write_fmt::hdd01b95af54f8b44 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x61f09adaa112 - std::sys::backtrace::BacktraceLock::print::h25e1ce4c29150054 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x61f09adab642 - std::panicking::default_hook::{{closure}}::h36663bdaae83f2bb [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x61f09adab445 - std::panicking::default_hook::hb9d7c40580cf1835 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x61f09adac062 - std::panicking::rust_panic_with_hook::h2d703857e4ba629f [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x61f09adabdea - std::panicking::begin_panic_handler::{{closure}}::h53dd12a17ad784b1 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x61f09adaa7c9 - std::sys::backtrace::__rust_end_short_backtrace::hf54a874920d38937 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x61f09adaba7d - __rustc[22d03d94d4da23d0]::rust_begin_unwind [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x61f09adcdc40 - core::panicking::panic_fmt::hb74c170c8276d1d6 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x61f09adce0a6 - core::result::unwrap_failed::hc1dbbc53e2530a6b [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/core/src/result.rs:1732:5 [INFO] [stderr] 17: 0x61f09a824e49 - build_script_build::main::h16e33e885e7c2aa1 [INFO] [stderr] 18: 0x61f09a822e83 - core::ops::function::FnOnce::call_once::h1fbc61531624db14 [INFO] [stderr] 19: 0x61f09a822d86 - std::sys::backtrace::__rust_begin_short_backtrace::h3879614549efcef1 [INFO] [stderr] 20: 0x61f09a822d69 - std::rt::lang_start::{{closure}}::h10408ab02adcebc8 [INFO] [stderr] 21: 0x61f09ada1de4 - core::ops::function::impls:: for &F>::call_once::hc4394f720a441605 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x61f09ada1de4 - std::panicking::try::do_call::hcfbf653ae9dff9d3 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:589:40 [INFO] [stderr] 23: 0x61f09ada1de4 - std::panicking::try::h282e00ddfab06dd3 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:552:19 [INFO] [stderr] 24: 0x61f09ada1de4 - std::panic::catch_unwind::h1a4f7c5f603feec0 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x61f09ada1de4 - std::rt::lang_start_internal::{{closure}}::h74ae7472f42599f3 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/rt.rs:168:24 [INFO] [stderr] 26: 0x61f09ada1de4 - std::panicking::try::do_call::ha8c33ea9dc720bf4 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:589:40 [INFO] [stderr] 27: 0x61f09ada1de4 - std::panicking::try::h445539db8a61fee5 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panicking.rs:552:19 [INFO] [stderr] 28: 0x61f09ada1de4 - std::panic::catch_unwind::ha832476451864184 [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x61f09ada1de4 - std::rt::lang_start_internal::h2cddb2630d6593cf [INFO] [stderr] at /rustc/17092ad00ed8fe1e7f81a7e38238ff70779034b1/library/std/src/rt.rs:164:5 [INFO] [stderr] 30: 0x61f09a822d51 - std::rt::lang_start::hfe1a707738706f90 [INFO] [stderr] 31: 0x61f09a8254f5 - main [INFO] [stderr] 32: 0x707488c591ca - [INFO] [stderr] 33: 0x707488c5928b - __libc_start_main [INFO] [stderr] 34: 0x61f09a822425 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "fb1b4c7589a4a56c243906e8f6f5c32de5a9df609a4a5ed77c2413f5c61d6045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb1b4c7589a4a56c243906e8f6f5c32de5a9df609a4a5ed77c2413f5c61d6045", kill_on_drop: false }` [INFO] [stdout] fb1b4c7589a4a56c243906e8f6f5c32de5a9df609a4a5ed77c2413f5c61d6045