[INFO] fetching crate cpython-json 0.3.0...
[INFO] testing cpython-json-0.3.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate cpython-json 0.3.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate cpython-json 0.3.0
[INFO] finished tweaking crates.io crate cpython-json 0.3.0
[INFO] tweaked toml for crates.io crate cpython-json 0.3.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cpython-json 0.3.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to highest compatible versions
[INFO] [stderr]       Adding cpython v0.2.1 (available: v0.7.2)
[INFO] [stderr]       Adding quick-error v1.2.3 (available: v2.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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: `cpython-json` (manifest) generated 1 warning
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded python3-sys v0.2.1
[INFO] [stderr]   Downloaded cpython v0.2.1
[INFO] [stderr]   Downloaded python27-sys v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ba6ee854dce81fde519bcd5b1a9b0addf92d8cf7516835360efcfd270b50b983
[INFO] running `Command { std: "docker" "start" "ba6ee854dce81fde519bcd5b1a9b0addf92d8cf7516835360efcfd270b50b983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba6ee854dce81fde519bcd5b1a9b0addf92d8cf7516835360efcfd270b50b983", 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" "ba6ee854dce81fde519bcd5b1a9b0addf92d8cf7516835360efcfd270b50b983" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba6ee854dce81fde519bcd5b1a9b0addf92d8cf7516835360efcfd270b50b983", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ba6ee854dce81fde519bcd5b1a9b0addf92d8cf7516835360efcfd270b50b983" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `cpython-json` (manifest) generated 1 warning
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling cpython v0.2.1
[INFO] [stderr]    Compiling python3-sys v0.2.1
[INFO] [stderr] error: failed to run custom build command for `python3-sys v0.2.1`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_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/release/build/python3-sys-ccc2f018673a4338/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (117) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/python3-sys-0.2.1/build.rs:392:65:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: "failed to run python interpreter `\"python\" \"-c\" \"import sys; import sysconfig; print(sys.executable); print(sys.version_info[0:2]); print(sysconfig.get_config_var('LIBDIR')); print(sysconfig.get_config_var('Py_ENABLE_SHARED')); print(sysconfig.get_config_var('LDVERSION') or '%s%s' % (sysconfig.get_config_var('py_version_short'), sysconfig.get_config_var('DEBUG_EXT') or '')); print(sys.exec_prefix);\"`: No such file or directory (os error 2)"
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x583b679f7e81 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x583b67a0c2fa - core[df12db4294e9bfd3]::fmt::write
[INFO] [stderr]      2:     0x583b679fd0fc - <std[70759c8f55707aa4]::sys::stdio::unix::Stderr as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x583b679d80d6 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x583b679f1281 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stderr]      5:     0x583b679f143b - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x583b679d8182 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stderr]      7:     0x583b679d0f69 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]      8:     0x583b679d8d6d - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stderr]      9:     0x583b67a0cb1c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stderr]     10:     0x583b67a0c8f2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stderr]     11:     0x583b677e1e51 - build_script_build[6f76c4fee9a6d683]::main
[INFO] [stderr]     12:     0x583b677e376b - <fn() as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     13:     0x583b677e41fe - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     14:     0x583b677e5879 - std[70759c8f55707aa4]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     15:     0x583b679f06b9 - std[70759c8f55707aa4]::rt::lang_start_internal
[INFO] [stderr]     16:     0x583b677e41f1 - std[70759c8f55707aa4]::rt::lang_start::<()>
[INFO] [stderr]     17:     0x583b677e38e5 - main
[INFO] [stderr]     18:     0x728aaa04a601 - <unknown>
[INFO] [stderr]     19:     0x728aaa04a718 - __libc_start_main
[INFO] [stderr]     20:     0x583b677d5b75 - _start
[INFO] [stderr]     21:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "ba6ee854dce81fde519bcd5b1a9b0addf92d8cf7516835360efcfd270b50b983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba6ee854dce81fde519bcd5b1a9b0addf92d8cf7516835360efcfd270b50b983", kill_on_drop: false }`
[INFO] [stdout] ba6ee854dce81fde519bcd5b1a9b0addf92d8cf7516835360efcfd270b50b983
