[INFO] fetching crate downtown 0.1.1...
[INFO] checking downtown-0.1.1 against nightly-2024-02-05 for check-cfg
[INFO] extracting crate downtown 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate downtown 0.1.1 on toolchain nightly-2024-02-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate downtown 0.1.1
[INFO] finished tweaking crates.io crate downtown 0.1.1
[INFO] tweaked toml for crates.io crate downtown 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate downtown 0.1.1 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" "+nightly-2024-02-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sudo v0.6.0
[INFO] [stderr]   Downloaded time v0.3.22
[INFO] [stderr]   Downloaded plist v1.4.3
[INFO] [stderr]   Downloaded onig v6.4.0
[INFO] [stderr]   Downloaded ratatui v0.21.0
[INFO] [stderr]   Downloaded onig_sys v69.8.1
[INFO] [stderr]   Downloaded syntect v5.0.0
[INFO] [stderr]   Downloaded libbpf-rs v0.20.1
[INFO] [stderr]   Downloaded clap_builder v4.3.3
[INFO] [stderr]   Downloaded clap v4.3.3
[INFO] [stderr]   Downloaded comfy-table v7.0.1
[INFO] [stderr]   Downloaded camino v1.1.4
[INFO] [stderr]   Downloaded scroll v0.11.0
[INFO] [stderr]   Downloaded scroll_derive v0.11.0
[INFO] [stderr]   Downloaded vsprintf v2.0.0
[INFO] [stderr]   Downloaded tonari-actor v0.8.3
[INFO] [stderr]   Downloaded ansi-to-tui v3.0.0
[INFO] [stderr]   Downloaded libbpf-sys v1.1.1+v1.1.0
[INFO] [stderr]   Downloaded libbpf-cargo v0.20.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] daf6d0be5f0449862e0f0440a61e30f597cb07aaa7de2d9c9c781f4e7c0816d1
[INFO] running `Command { std: "docker" "start" "-a" "daf6d0be5f0449862e0f0440a61e30f597cb07aaa7de2d9c9c781f4e7c0816d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daf6d0be5f0449862e0f0440a61e30f597cb07aaa7de2d9c9c781f4e7c0816d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daf6d0be5f0449862e0f0440a61e30f597cb07aaa7de2d9c9c781f4e7c0816d1", kill_on_drop: false }`
[INFO] [stdout] daf6d0be5f0449862e0f0440a61e30f597cb07aaa7de2d9c9c781f4e7c0816d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-02-05" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 067e56bc445a2ff40e96c309d5dd6705c54fdf875839612d0969f70f35a26dbd
[INFO] running `Command { std: "docker" "start" "-a" "067e56bc445a2ff40e96c309d5dd6705c54fdf875839612d0969f70f35a26dbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling winnow v0.4.6
[INFO] [stderr]    Compiling toml_datetime v0.6.2
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling rustversion v1.0.12
[INFO] [stderr]    Compiling rustix v0.37.19
[INFO] [stderr]     Checking lock_api v0.4.10
[INFO] [stderr]    Compiling libbpf-sys v1.1.1+v1.1.0
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]    Compiling vsprintf v2.0.0
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling signal-hook v0.3.15
[INFO] [stderr]    Compiling toml_edit v0.19.10
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling camino v1.1.4
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]     Checking time-core v0.1.1
[INFO] [stderr]    Compiling ryu v1.0.13
[INFO] [stderr]    Compiling anyhow v1.0.71
[INFO] [stderr]    Compiling itoa v1.0.6
[INFO] [stderr]    Compiling os_str_bytes v6.5.1
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling nix v0.26.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]     Checking time v0.3.22
[INFO] [stderr]     Checking anstyle-parse v0.2.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.3
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]    Compiling onig_sys v69.8.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]     Checking anstyle v1.0.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling regex-syntax v0.7.2
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling textwrap v0.16.0
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking anstream v0.3.2
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]    Compiling regex v1.8.4
[INFO] [stderr]    Compiling scroll_derive v0.11.0
[INFO] [stderr]     Checking crossterm v0.26.1
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling memmap2 v0.5.10
[INFO] [stderr]     Checking aho-corasick v1.0.2
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]     Checking clap_lex v0.5.0
[INFO] [stderr]    Compiling libbpf-rs v0.20.1
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling scroll v0.11.0
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]     Checking clap_builder v4.3.3
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]    Compiling clap_derive v4.3.2
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking object v0.30.4
[INFO] [stderr]     Checking quick-xml v0.28.2
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking color-spantrace v0.2.0
[INFO] [stderr]     Checking env_logger v0.10.0
[INFO] [stderr]     Checking ratatui v0.21.0
[INFO] [stderr]     Checking plist v1.4.3
[INFO] [stderr]     Checking onig v6.4.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking walkdir v2.3.3
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking flate2 v1.0.26
[INFO] [stderr]     Checking clap v4.3.3
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]    Compiling cargo-platform v0.1.2
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]     Checking comfy-table v7.0.1
[INFO] [stderr]     Checking syntect v5.0.0
[INFO] [stderr]     Checking tonari-actor v0.8.3
[INFO] [stderr]     Checking clap-verbosity-flag v2.0.1
[INFO] [stderr]     Checking pretty_env_logger v0.5.0
[INFO] [stderr]     Checking sudo v0.6.0
[INFO] [stderr]     Checking dotenvy v0.15.7
[INFO] [stderr]     Checking ansi-to-tui v3.0.0
[INFO] [stderr]    Compiling cargo_metadata v0.15.4
[INFO] [stderr]    Compiling libbpf-cargo v0.20.1
[INFO] [stderr]    Compiling downtown v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `downtown v0.1.1 (/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/downtown-fb9109c978e5cc7c/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Warning: unrecognized map: .maps
[INFO] [stderr]   Warning: unrecognized map: license
[INFO] [stderr]   error: 'rustfmt' is not installed for the toolchain 'nightly-2024-02-05-x86_64-unknown-linux-gnu'
[INFO] [stderr]   To install, run `rustup component add rustfmt --toolchain nightly-2024-02-05-x86_64-unknown-linux-gnu`
[INFO] [stderr]   thread 'main' panicked at build.rs:14:10:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Generate("Failed to generate skeleton for /tmp/.tmpziRuch/python.o: Broken pipe (os error 32)")
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55b3911d0456 - std::backtrace_rs::backtrace::libunwind::trace::heebc7766b165eb2a
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stderr]      1:     0x55b3911d0456 - std::backtrace_rs::backtrace::trace_unsynchronized::ha677020d8fc0296d
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x55b3911d0456 - std::sys_common::backtrace::_print_fmt::hcaff2fd86a1aeaa3
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stderr]      3:     0x55b3911d0456 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hc2446d8aa0059188
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stderr]      4:     0x55b3911f4390 - core::fmt::rt::Argument::fmt::h2fbb6454da37999b
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/core/src/fmt/rt.rs:142:9
[INFO] [stderr]      5:     0x55b3911f4390 - core::fmt::write::had96bdeda7d49d3a
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/core/src/fmt/mod.rs:1120:17
[INFO] [stderr]      6:     0x55b3911cd82f - std::io::Write::write_fmt::h30b1f36eea05b391
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/io/mod.rs:1849:15
[INFO] [stderr]      7:     0x55b3911d0234 - std::sys_common::backtrace::_print::hc333bb91ae972137
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stderr]      8:     0x55b3911d0234 - std::sys_common::backtrace::print::h18fd3c71a95a3169
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stderr]      9:     0x55b3911d1797 - std::panicking::default_hook::{{closure}}::ha3473f9bcb4e9a37
[INFO] [stderr]     10:     0x55b3911d14f9 - std::panicking::default_hook::h23d9d43185db6584
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panicking.rs:292:9
[INFO] [stderr]     11:     0x55b3911d1c28 - std::panicking::rust_panic_with_hook::h94aceaa7df3a6edd
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panicking.rs:781:13
[INFO] [stderr]     12:     0x55b3911d1b02 - std::panicking::begin_panic_handler::{{closure}}::h9905d45d1d82fc42
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panicking.rs:659:13
[INFO] [stderr]     13:     0x55b3911d0956 - std::sys_common::backtrace::__rust_end_short_backtrace::hb02085545dc143b9
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stderr]     14:     0x55b3911d1854 - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panicking.rs:647:5
[INFO] [stderr]     15:     0x55b39108ad95 - core::panicking::panic_fmt::h6dca3983f8a9f4d0
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/core/src/panicking.rs:72:14
[INFO] [stderr]     16:     0x55b39108b333 - core::result::unwrap_failed::h640a7fdbeb8f545f
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/core/src/result.rs:1649:5
[INFO] [stderr]     17:     0x55b39108c612 - build_script_build::main::h0eb180db5e99d4d3
[INFO] [stderr]     18:     0x55b39108c033 - core::ops::function::FnOnce::call_once::hf78c9644da2ca3f5
[INFO] [stderr]     19:     0x55b39108bcd6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h610be8726811036e
[INFO] [stderr]     20:     0x55b39108bd29 - std::rt::lang_start::{{closure}}::hca9e4a7f3b2ef310
[INFO] [stderr]     21:     0x55b3911c9221 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h298d8ff12ebcec8c
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     22:     0x55b3911c9221 - std::panicking::try::do_call::hbd0ffb05da5bd343
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panicking.rs:554:40
[INFO] [stderr]     23:     0x55b3911c9221 - std::panicking::try::h11c9a152defd5d2a
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panicking.rs:518:19
[INFO] [stderr]     24:     0x55b3911c9221 - std::panic::catch_unwind::h0d6db2fa902b4d64
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panic.rs:142:14
[INFO] [stderr]     25:     0x55b3911c9221 - std::rt::lang_start_internal::{{closure}}::hdcc09b4aad7ef821
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/rt.rs:148:48
[INFO] [stderr]     26:     0x55b3911c9221 - std::panicking::try::do_call::h3ffd2f162d60900f
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panicking.rs:554:40
[INFO] [stderr]     27:     0x55b3911c9221 - std::panicking::try::heeba82b9c3e190fb
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panicking.rs:518:19
[INFO] [stderr]     28:     0x55b3911c9221 - std::panic::catch_unwind::hdaab8f1c188f387f
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/panic.rs:142:14
[INFO] [stderr]     29:     0x55b3911c9221 - std::rt::lang_start_internal::h9989e088c48b7903
[INFO] [stderr]                                  at /rustc/268dbbbc4b3fd71c5f360a4d0728295252430b5b/library/std/src/rt.rs:148:20
[INFO] [stderr]     30:     0x55b39108bd07 - std::rt::lang_start::h922e1050f96378dd
[INFO] [stderr]     31:     0x55b39108c745 - main
[INFO] [stderr]     32:     0x7f81fce35d90 - <unknown>
[INFO] [stderr]     33:     0x7f81fce35e40 - __libc_start_main
[INFO] [stderr]     34:     0x55b39108b635 - _start
[INFO] [stderr]     35:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "067e56bc445a2ff40e96c309d5dd6705c54fdf875839612d0969f70f35a26dbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "067e56bc445a2ff40e96c309d5dd6705c54fdf875839612d0969f70f35a26dbd", kill_on_drop: false }`
[INFO] [stdout] 067e56bc445a2ff40e96c309d5dd6705c54fdf875839612d0969f70f35a26dbd
