[INFO] cloning repository https://github.com/12TreeMan31/fpca
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/12TreeMan31/fpca" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F12TreeMan31%2Ffpca", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F12TreeMan31%2Ffpca'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 04a57b213610725a10c2c9ee2499116cefdaff23
[INFO] checking 12TreeMan31/fpca against master#42f4793e5a514858221b07ac379029d90353913e for pr-148952
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F12TreeMan31%2Ffpca" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/12TreeMan31/fpca
[INFO] finished tweaking git repo https://github.com/12TreeMan31/fpca
[INFO] tweaked toml for git repo https://github.com/12TreeMan31/fpca written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/12TreeMan31/fpca on toolchain 42f4793e5a514858221b07ac379029d90353913e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/12TreeMan31/fpca 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" "+42f4793e5a514858221b07ac379029d90353913e" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded zune-core v0.4.12
[INFO] [stderr]   Downloaded cxxbridge-flags v1.0.158
[INFO] [stderr]   Downloaded scratch v1.0.8
[INFO] [stderr]   Downloaded proc-macro2 v1.0.94
[INFO] [stderr]   Downloaded glob v0.3.2
[INFO] [stderr]   Downloaded link-cplusplus v1.0.10
[INFO] [stderr]   Downloaded winapi-util v0.1.9
[INFO] [stderr]   Downloaded jpeg-encoder v0.6.1
[INFO] [stderr]   Downloaded zune-jpeg v0.4.14
[INFO] [stderr]   Downloaded bitflags v2.9.0
[INFO] [stderr]   Downloaded prettyplease v0.2.31
[INFO] [stderr]   Downloaded cxxbridge-cmd v1.0.158
[INFO] [stderr]   Downloaded cc v1.2.16
[INFO] [stderr]   Downloaded cxxbridge-macro v1.0.158
[INFO] [stderr]   Downloaded clap v4.5.37
[INFO] [stderr]   Downloaded itertools v0.13.0
[INFO] [stderr]   Downloaded clap_builder v4.5.37
[INFO] [stderr]   Downloaded unicode-width v0.2.0
[INFO] [stderr]   Downloaded codespan-reporting v0.12.0
[INFO] [stderr]   Downloaded bindgen v0.71.1
[INFO] [stderr]   Downloaded syn v2.0.100
[INFO] [stderr]   Downloaded cxx v1.0.158
[INFO] [stderr]   Downloaded regex v1.11.1
[INFO] [stderr]   Downloaded log v0.4.26
[INFO] [stderr]   Downloaded cxx-build v1.0.158
[INFO] [stderr]   Downloaded libloading v0.8.6
[INFO] [stderr]   Downloaded regex-syntax v0.8.5
[INFO] [stderr]   Downloaded anstyle v1.0.10
[INFO] [stderr]   Downloaded clap_lex v0.7.4
[INFO] [stderr]   Downloaded rustversion v1.0.20
[INFO] [stderr]   Downloaded termcolor v1.4.1
[INFO] [stderr]   Downloaded regex-automata v0.4.9
[INFO] [stderr]   Downloaded libc v0.2.171
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 815105f28f0f37db3e2764ae6683e037c5ef485a81c26969308ff974e9fd95f1
[INFO] running `Command { std: "docker" "start" "-a" "815105f28f0f37db3e2764ae6683e037c5ef485a81c26969308ff974e9fd95f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "815105f28f0f37db3e2764ae6683e037c5ef485a81c26969308ff974e9fd95f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "815105f28f0f37db3e2764ae6683e037c5ef485a81c26969308ff974e9fd95f1", kill_on_drop: false }`
[INFO] [stdout] 815105f28f0f37db3e2764ae6683e037c5ef485a81c26969308ff974e9fd95f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+42f4793e5a514858221b07ac379029d90353913e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b9e96764a2fb8eaeb759b479fca49fa02ec0d18917f3e55eeef2d84163a6d3f
[INFO] running `Command { std: "docker" "start" "-a" "7b9e96764a2fb8eaeb759b479fca49fa02ec0d18917f3e55eeef2d84163a6d3f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling prettyplease v0.2.31
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling scratch v1.0.8
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling cxxbridge-flags v1.0.158
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bindgen v0.71.1
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking zune-core v0.4.12
[INFO] [stderr]     Checking jpeg-encoder v0.6.1
[INFO] [stderr]    Compiling codespan-reporting v0.12.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]     Checking zune-jpeg v0.4.14
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling link-cplusplus v1.0.10
[INFO] [stderr]    Compiling cxx v1.0.158
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling cxx-build v1.0.158
[INFO] [stderr]    Compiling cxxbridge-macro v1.0.158
[INFO] [stderr]    Compiling simple-detection v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `simple-detection 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/simple-detection-f66b259fb37122ed/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (867) panicked at build.rs:10:10:
[INFO] [stderr]   Could not write bindings file: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x583ea3643ea2 - std::backtrace_rs::backtrace::libunwind::trace::h33f118f630e8c58f
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x583ea3643ea2 - std::backtrace_rs::backtrace::trace_unsynchronized::h768e8fd80d5ecf4c
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x583ea3643ea2 - std::sys::backtrace::_print_fmt::h60ce95b8e6f1c089
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x583ea3643ea2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hacc2b33e5547e3dd
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x583ea3655ac7 - core::fmt::rt::Argument::fmt::ha9e913f5d749ea9c
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x583ea3655ac7 - core::fmt::write::hae8f39f1296b1723
[INFO] [stderr]      6:     0x583ea3611706 - std::io::default_write_fmt::h9d8a4bb5f7701645
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x583ea3611706 - std::io::Write::write_fmt::hdd6e2d9bf8e7f2da
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x583ea3620dc4 - std::sys::backtrace::BacktraceLock::print::hc9ffcdde43706b08
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x583ea3620dc4 - std::panicking::default_hook::{{closure}}::h7b75c8170a1bcf2f
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/panicking.rs:293:27
[INFO] [stderr]     10:     0x583ea3620be9 - std::panicking::default_hook::h1bbc87638a6fb036
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/panicking.rs:320:9
[INFO] [stderr]     11:     0x583ea362138b - std::panicking::panic_with_hook::h40610c83fc5148ff
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/panicking.rs:826:13
[INFO] [stderr]     12:     0x583ea3621158 - std::panicking::panic_handler::{{closure}}::he085fc9bc28fcedb
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/panicking.rs:699:13
[INFO] [stderr]     13:     0x583ea361d869 - std::sys::backtrace::__rust_end_short_backtrace::ha44289856a006c13
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x583ea3604c4d - __rustc[ec7c5908637246de]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/panicking.rs:690:5
[INFO] [stderr]     15:     0x583ea365f69c - core::panicking::panic_fmt::hbb4fd6c429f47fe2
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x583ea365e8b2 - core::result::unwrap_failed::hb1fe33c3713c1f09
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x583ea310a500 - core::result::Result<T,E>::expect::h73b73ed2c3db0cf9
[INFO] [stderr]     18:     0x583ea2f2154e - build_script_build::main::h1b79cbb6af59b0db
[INFO] [stderr]     19:     0x583ea2f226a3 - core::ops::function::FnOnce::call_once::hd2ff19294c6bc4fe
[INFO] [stderr]     20:     0x583ea2f223f6 - std::sys::backtrace::__rust_begin_short_backtrace::h18483d6e28ceaf3a
[INFO] [stderr]     21:     0x583ea2f223d9 - std::rt::lang_start::{{closure}}::h7fea796392b37eea
[INFO] [stderr]     22:     0x583ea361308a - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::heddeaef98f441a58
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x583ea361308a - std::panicking::catch_unwind::do_call::hdeb48ddf1d83d437
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/panicking.rs:582:40
[INFO] [stderr]     24:     0x583ea361308a - std::panicking::catch_unwind::hd9135657e50358db
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/panicking.rs:545:19
[INFO] [stderr]     25:     0x583ea361308a - std::panic::catch_unwind::h29f39a66736ecb45
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x583ea361308a - std::rt::lang_start_internal::{{closure}}::he98e56d6910c2fe2
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x583ea361308a - std::panicking::catch_unwind::do_call::hcfb3996ebb5f303e
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/panicking.rs:582:40
[INFO] [stderr]     28:     0x583ea361308a - std::panicking::catch_unwind::h047d7146bbf1ceb7
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/panicking.rs:545:19
[INFO] [stderr]     29:     0x583ea361308a - std::panic::catch_unwind::h7170f0ab8edbe77b
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x583ea361308a - std::rt::lang_start_internal::h93f70fe5b82e95e1
[INFO] [stderr]                                  at /rustc/42f4793e5a514858221b07ac379029d90353913e/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x583ea2f223c1 - std::rt::lang_start::h78029fdec540a875
[INFO] [stderr]     32:     0x583ea2f25425 - main
[INFO] [stderr]     33:     0x7a247bdbc1ca - <unknown>
[INFO] [stderr]     34:     0x7a247bdbc28b - __libc_start_main
[INFO] [stderr]     35:     0x583ea2f21205 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "7b9e96764a2fb8eaeb759b479fca49fa02ec0d18917f3e55eeef2d84163a6d3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b9e96764a2fb8eaeb759b479fca49fa02ec0d18917f3e55eeef2d84163a6d3f", kill_on_drop: false }`
[INFO] [stdout] 7b9e96764a2fb8eaeb759b479fca49fa02ec0d18917f3e55eeef2d84163a6d3f
