[INFO] cloning repository https://github.com/narpfel/kiro
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/narpfel/kiro" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnarpfel%2Fkiro", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnarpfel%2Fkiro'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e52a2732c3fcedbb1269f9de6e7b42b3d766bfae
[INFO] checking narpfel/kiro/e52a2732c3fcedbb1269f9de6e7b42b3d766bfae against master#a5db378dc14a40dd1580c27fb8362156446382c3 for pr-136490
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnarpfel%2Fkiro" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/narpfel/kiro on toolchain a5db378dc14a40dd1580c27fb8362156446382c3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/narpfel/kiro
[INFO] finished tweaking git repo https://github.com/narpfel/kiro
[INFO] tweaked toml for git repo https://github.com/narpfel/kiro written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/narpfel/kiro 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" "+a5db378dc14a40dd1580c27fb8362156446382c3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded indexmap v1.6.0
[INFO] [stderr]   Downloaded serde_json v1.0.56
[INFO] [stderr]   Downloaded cbindgen v0.15.0
[INFO] [stderr]   Downloaded libc v0.2.72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63f914b3d1d9e0c575ef8ea662b5b89704c9ffd6b2fe870e34a5761d25746077
[INFO] running `Command { std: "docker" "start" "-a" "63f914b3d1d9e0c575ef8ea662b5b89704c9ffd6b2fe870e34a5761d25746077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63f914b3d1d9e0c575ef8ea662b5b89704c9ffd6b2fe870e34a5761d25746077", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f914b3d1d9e0c575ef8ea662b5b89704c9ffd6b2fe870e34a5761d25746077", kill_on_drop: false }`
[INFO] [stdout] 63f914b3d1d9e0c575ef8ea662b5b89704c9ffd6b2fe870e34a5761d25746077
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a5db378dc14a40dd1580c27fb8362156446382c3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba55a2f06fc32d08f96581d659ee9e4768646bec8c267d2fd0ee86d25cd4fb4d
[INFO] running `Command { std: "docker" "start" "-a" "ba55a2f06fc32d08f96581d659ee9e4768646bec8c267d2fd0ee86d25cd4fb4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.72
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling indexmap v1.6.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling cbindgen v0.15.0
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling kiro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `kiro 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/kiro-8f33ca6ed35faa1a/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=kilo.c
[INFO] [stderr]   cargo:rerun-if-changed=src/ansi.rs
[INFO] [stderr]   cargo:rerun-if-changed=src/lib.rs
[INFO] [stderr]   cargo:rerun-if-changed=src/main.rs
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cbindgen-0.15.0/src/bindgen/bindings.rs:101:43:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5fbeedd995d0 - std::backtrace_rs::backtrace::libunwind::trace::h26210dd16827047f
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stderr]      1:     0x5fbeedd995d0 - std::backtrace_rs::backtrace::trace_unsynchronized::h4d4235b96a80fdca
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stderr]      2:     0x5fbeedd995d0 - std::sys::backtrace::_print_fmt::h44627d93b28c6d73
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5fbeedd995d0 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::he7280da21525ab63
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5fbeeddc5d83 - core::fmt::rt::Argument::fmt::h7d0b71cb24694f71
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x5fbeeddc5d83 - core::fmt::write::h8202b00c0e6431e8
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/core/src/fmt/mod.rs:1449:21
[INFO] [stderr]      6:     0x5fbeedd95603 - std::io::Write::write_fmt::h900cee6fc38a6ed4
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/io/mod.rs:1890:15
[INFO] [stderr]      7:     0x5fbeedd99422 - std::sys::backtrace::BacktraceLock::print::h600df01fc0cc3e0c
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x5fbeedd9a93f - std::panicking::default_hook::{{closure}}::h3c7121cc21aefa6f
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x5fbeedd9a7aa - std::panicking::default_hook::h45240c8b165fe495
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x5fbeedd9b433 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hc2b91b18b561fa10
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/alloc/src/boxed.rs:2030:9
[INFO] [stderr]     11:     0x5fbeedd9b433 - std::panicking::rust_panic_with_hook::hfb2b3cf35bec2e46
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:839:13
[INFO] [stderr]     12:     0x5fbeedd9b0ea - std::panicking::begin_panic_handler::{{closure}}::hf9fd99c4c7bf6a65
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:704:13
[INFO] [stderr]     13:     0x5fbeedd99ae9 - std::sys::backtrace::__rust_end_short_backtrace::heb7ea323c0a4ff07
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     14:     0x5fbeedd9ad7d - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:695:5
[INFO] [stderr]     15:     0x5fbeeddc3d40 - core::panicking::panic_fmt::h84dc05b6dde1b4db
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/core/src/panicking.rs:75:14
[INFO] [stderr]     16:     0x5fbeeddc41e6 - core::result::unwrap_failed::hb534f45a32e0aa22
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/core/src/result.rs:1704:5
[INFO] [stderr]     17:     0x5fbeeda30b6b - cbindgen::bindgen::bindings::Bindings::write_to_file::h25e01a033a02b76d
[INFO] [stderr]     18:     0x5fbeeda35d4e - build_script_build::main::h4120da925efcf0b1
[INFO] [stderr]     19:     0x5fbeeda2ba53 - core::ops::function::FnOnce::call_once::hc80c9e6874225fde
[INFO] [stderr]     20:     0x5fbeeda37066 - std::sys::backtrace::__rust_begin_short_backtrace::h4e4ee8ad4de852b6
[INFO] [stderr]     21:     0x5fbeeda41449 - std::rt::lang_start::{{closure}}::hbe1e028c0c802c17
[INFO] [stderr]     22:     0x5fbeedd8fd50 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hf2fe39b41e8ffc82
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     23:     0x5fbeedd8fd50 - std::panicking::try::do_call::hb62b53b92e3c371e
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:587:40
[INFO] [stderr]     24:     0x5fbeedd8fd50 - std::panicking::try::h718ce9f49f9fe236
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:550:19
[INFO] [stderr]     25:     0x5fbeedd8fd50 - std::panic::catch_unwind::h7973e41b1dcf2a73
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panic.rs:358:14
[INFO] [stderr]     26:     0x5fbeedd8fd50 - std::rt::lang_start_internal::{{closure}}::h47211326d2ad8955
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/rt.rs:168:24
[INFO] [stderr]     27:     0x5fbeedd8fd50 - std::panicking::try::do_call::h1f64ab445df3e1ca
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:587:40
[INFO] [stderr]     28:     0x5fbeedd8fd50 - std::panicking::try::h97b72e27430d53fe
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panicking.rs:550:19
[INFO] [stderr]     29:     0x5fbeedd8fd50 - std::panic::catch_unwind::h810706cdd81cd421
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/panic.rs:358:14
[INFO] [stderr]     30:     0x5fbeedd8fd50 - std::rt::lang_start_internal::h5c436943476d4240
[INFO] [stderr]                                  at /rustc/a5db378dc14a40dd1580c27fb8362156446382c3/library/std/src/rt.rs:164:5
[INFO] [stderr]     31:     0x5fbeeda41431 - std::rt::lang_start::h1e8e9355d9074340
[INFO] [stderr]     32:     0x5fbeeda36255 - main
[INFO] [stderr]     33:     0x730f95280d90 - <unknown>
[INFO] [stderr]     34:     0x730f95280e40 - __libc_start_main
[INFO] [stderr]     35:     0x5fbeed9300e5 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "ba55a2f06fc32d08f96581d659ee9e4768646bec8c267d2fd0ee86d25cd4fb4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba55a2f06fc32d08f96581d659ee9e4768646bec8c267d2fd0ee86d25cd4fb4d", kill_on_drop: false }`
[INFO] [stdout] ba55a2f06fc32d08f96581d659ee9e4768646bec8c267d2fd0ee86d25cd4fb4d