[INFO] cloning repository https://github.com/vikram-kangotra/fourcc_binding
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vikram-kangotra/fourcc_binding" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvikram-kangotra%2Ffourcc_binding", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvikram-kangotra%2Ffourcc_binding'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68eb616c6b3a0980740cb2f2d13969131831afde
[INFO] checking vikram-kangotra/fourcc_binding against try#4e55a504843955c97eb06907c71f6f3e99208021 for pr-146978
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvikram-kangotra%2Ffourcc_binding" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vikram-kangotra/fourcc_binding
[INFO] finished tweaking git repo https://github.com/vikram-kangotra/fourcc_binding
[INFO] tweaked toml for git repo https://github.com/vikram-kangotra/fourcc_binding written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vikram-kangotra/fourcc_binding on toolchain 4e55a504843955c97eb06907c71f6f3e99208021
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vikram-kangotra/fourcc_binding 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" "+4e55a504843955c97eb06907c71f6f3e99208021" "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 prettyplease v0.2.17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b7fa5527dec31f8d82c08dfe4fb5f574c709f90d70ef51589fef840e83f159d
[INFO] running `Command { std: "docker" "start" "-a" "2b7fa5527dec31f8d82c08dfe4fb5f574c709f90d70ef51589fef840e83f159d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b7fa5527dec31f8d82c08dfe4fb5f574c709f90d70ef51589fef840e83f159d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b7fa5527dec31f8d82c08dfe4fb5f574c709f90d70ef51589fef840e83f159d", kill_on_drop: false }`
[INFO] [stdout] 2b7fa5527dec31f8d82c08dfe4fb5f574c709f90d70ef51589fef840e83f159d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2714fde578ab8bb55ed430cb08ee277c88b10c09ccd0b77070c57b22c01e9fcf
[INFO] running `Command { std: "docker" "start" "-a" "2714fde578ab8bb55ed430cb08ee277c88b10c09ccd0b77070c57b22c01e9fcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling prettyplease v0.2.17
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling clang-sys v1.7.0
[INFO] [stderr]    Compiling bindgen v0.69.4
[INFO] [stderr]    Compiling home v0.5.9
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling bindings_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `bindings_test 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/bindings_test-dad7f1371c5ff608/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=wrapper.h
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (481) panicked at build.rs:21:10:
[INFO] [stderr]   Unable to generate bindings: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x5b89a8647f32 - std::backtrace_rs::backtrace::libunwind::trace::h74dc0fe5780b2f3d
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5b89a8647f32 - std::backtrace_rs::backtrace::trace_unsynchronized::h576f28a05b20dc88
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5b89a8647f32 - std::sys::backtrace::_print_fmt::hcc5d7b65ec8fb00c
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x5b89a8647f32 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h01f5e47092c429ff
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x5b89a865748f - core::fmt::rt::Argument::fmt::h57696ac05f8f8878
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/core/src/fmt/rt.rs:173:76
[INFO] [stderr]      5:     0x5b89a865748f - core::fmt::write::h80f9c6652f9bffe1
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/core/src/fmt/mod.rs:1469:25
[INFO] [stderr]      6:     0x5b89a861d453 - std::io::default_write_fmt::ha7ceb57d752ede13
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5b89a861d453 - std::io::Write::write_fmt::h6d62bb6ee33ca684
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/io/mod.rs:1954:13
[INFO] [stderr]      8:     0x5b89a8627412 - std::sys::backtrace::BacktraceLock::print::h9c4f80a89e3bc291
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      9:     0x5b89a862940c - std::panicking::default_hook::{{closure}}::h97aa1ea197bc13d9
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/panicking.rs:301:27
[INFO] [stderr]     10:     0x5b89a8629266 - std::panicking::default_hook::h4b5877fe2db03cf7
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/panicking.rs:328:9
[INFO] [stderr]     11:     0x5b89a86299e5 - std::panicking::panic_with_hook::h9abfe90a9f3f5982
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/panicking.rs:834:13
[INFO] [stderr]     12:     0x5b89a862987a - std::panicking::panic_handler::{{closure}}::hcb040fa1df51ab3f
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/panicking.rs:707:13
[INFO] [stderr]     13:     0x5b89a8627549 - std::sys::backtrace::__rust_end_short_backtrace::hc49f0fff7ff7d48e
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/sys/backtrace.rs:174:18
[INFO] [stderr]     14:     0x5b89a861156d - __rustc[2dbcfd8833382b7a]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/panicking.rs:698:5
[INFO] [stderr]     15:     0x5b89a865acb0 - core::panicking::panic_fmt::h2a937dceb4d375dc
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5b89a865a286 - core::result::unwrap_failed::hfe97d042660b58aa
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/core/src/result.rs:1862:5
[INFO] [stderr]     17:     0x5b89a85e1080 - core::result::Result<T,E>::expect::hc6ba0bbccaae4857
[INFO] [stderr]     18:     0x5b89a85d9699 - build_script_build::main::hed670d225e22b740
[INFO] [stderr]     19:     0x5b89a85d9ac3 - core::ops::function::FnOnce::call_once::h2ee0b34c41b85d5f
[INFO] [stderr]     20:     0x5b89a85d9a36 - std::sys::backtrace::__rust_begin_short_backtrace::hd99a15ad3433ba48
[INFO] [stderr]     21:     0x5b89a85d9a19 - std::rt::lang_start::{{closure}}::h828bc2535d8137be
[INFO] [stderr]     22:     0x5b89a861ec20 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h8a00ff1e6bd12ff4
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5b89a861ec20 - std::panicking::catch_unwind::do_call::hd2466c80a1fb2555
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/panicking.rs:590:40
[INFO] [stderr]     24:     0x5b89a861ec20 - std::panicking::catch_unwind::h9f731af66ea6ce51
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/panicking.rs:553:19
[INFO] [stderr]     25:     0x5b89a861ec20 - std::panic::catch_unwind::he44edd2ceb24ccce
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5b89a861ec20 - std::rt::lang_start_internal::{{closure}}::he211b0cb0a38f7ee
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5b89a861ec20 - std::panicking::catch_unwind::do_call::h626211ba0ec6f9dc
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/panicking.rs:590:40
[INFO] [stderr]     28:     0x5b89a861ec20 - std::panicking::catch_unwind::hf7e27156295d7442
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/panicking.rs:553:19
[INFO] [stderr]     29:     0x5b89a861ec20 - std::panic::catch_unwind::h9af06de087ed3ae9
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5b89a861ec20 - std::rt::lang_start_internal::h2404cfd681c9b541
[INFO] [stderr]                                  at /rustc/4e55a504843955c97eb06907c71f6f3e99208021/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5b89a85d9a01 - std::rt::lang_start::hb243af50d5f18490
[INFO] [stderr]     32:     0x5b89a85db135 - main
[INFO] [stderr]     33:     0x78ff37b5f1ca - <unknown>
[INFO] [stderr]     34:     0x78ff37b5f28b - __libc_start_main
[INFO] [stderr]     35:     0x5b89a85d8155 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "2714fde578ab8bb55ed430cb08ee277c88b10c09ccd0b77070c57b22c01e9fcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2714fde578ab8bb55ed430cb08ee277c88b10c09ccd0b77070c57b22c01e9fcf", kill_on_drop: false }`
[INFO] [stdout] 2714fde578ab8bb55ed430cb08ee277c88b10c09ccd0b77070c57b22c01e9fcf