[INFO] cloning repository https://github.com/AnlangA/cbindgen_example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AnlangA/cbindgen_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnlangA%2Fcbindgen_example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnlangA%2Fcbindgen_example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ee5859c41e64976c9e80a342cf344fd693a7c09
[INFO] checking AnlangA/cbindgen_example against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAnlangA%2Fcbindgen_example" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AnlangA/cbindgen_example
[INFO] finished tweaking git repo https://github.com/AnlangA/cbindgen_example
[INFO] tweaked toml for git repo https://github.com/AnlangA/cbindgen_example written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AnlangA/cbindgen_example on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AnlangA/cbindgen_example 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cbindgen v0.26.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 081dc3fe5759f13ca52ba1d2255537eadf042a2417efe45d1d2484c6709913a1
[INFO] running `Command { std: "docker" "start" "-a" "081dc3fe5759f13ca52ba1d2255537eadf042a2417efe45d1d2484c6709913a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "081dc3fe5759f13ca52ba1d2255537eadf042a2417efe45d1d2484c6709913a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "081dc3fe5759f13ca52ba1d2255537eadf042a2417efe45d1d2484c6709913a1", kill_on_drop: false }`
[INFO] [stdout] 081dc3fe5759f13ca52ba1d2255537eadf042a2417efe45d1d2484c6709913a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99f1c4fedbb1af1316bd47f81f6d54201ea2238f8741d0f73f58c092dd6c9c9c
[INFO] running `Command { std: "docker" "start" "-a" "99f1c4fedbb1af1316bd47f81f6d54201ea2238f8741d0f73f58c092dd6c9c9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling cbindgen v0.26.0
[INFO] [stderr]    Compiling fastrand v2.1.0
[INFO] [stderr]    Compiling textwrap v0.16.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling add v0.1.0 (/opt/rustwide/workdir/rust/add)
[INFO] [stderr]    Compiling fun_pointer v0.1.0 (/opt/rustwide/workdir/rust/fun_pointer)
[INFO] [stderr]    Compiling simple_hello v0.1.0 (/opt/rustwide/workdir/rust/simple_hello)
[INFO] [stderr]    Compiling enum_data v0.1.0 (/opt/rustwide/workdir/rust/enum_data)
[INFO] [stderr]    Compiling libc_data v0.1.0 (/opt/rustwide/workdir/rust/libc_data)
[INFO] [stderr]    Compiling pointer_hello v0.1.0 (/opt/rustwide/workdir/rust/pointer_hello)
[INFO] [stderr] error: failed to run custom build command for `add v0.1.0 (/opt/rustwide/workdir/rust/add)`
[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/add-63a4a0b29ea6ee4a/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (501) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cbindgen-0.26.0/src/bindgen/bindings.rs:185:43:
[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:     0x5a386ab77f72 - std[c53ce44f1499c8f7]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x5a386ab77f72 - std[c53ce44f1499c8f7]::backtrace_rs::backtrace::trace_unsynchronized::<std[c53ce44f1499c8f7]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x5a386ab77f72 - std[c53ce44f1499c8f7]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x5a386ab77f72 - <<std[c53ce44f1499c8f7]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[b65165ee930b1c81]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x5a386ab8ebda - <core[b65165ee930b1c81]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x5a386ab8ebda - core[b65165ee930b1c81]::fmt::write
[INFO] [stderr]      6:     0x5a386ab7dbe6 - std[c53ce44f1499c8f7]::io::default_write_fmt::<std[c53ce44f1499c8f7]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/io/mod.rs:639:11
[INFO] [stderr]      7:     0x5a386ab7dbe6 - <std[c53ce44f1499c8f7]::sys::stdio::unix::Stderr as std[c53ce44f1499c8f7]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/io/mod.rs:1994:13
[INFO] [stderr]      8:     0x5a386ab59d0f - <std[c53ce44f1499c8f7]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x5a386ab59d0f - std[c53ce44f1499c8f7]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x5a386ab72b21 - std[c53ce44f1499c8f7]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x5a386ab72d8b - std[c53ce44f1499c8f7]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/panicking.rs:825:13
[INFO] [stderr]     12:     0x5a386ab59dc8 - std[c53ce44f1499c8f7]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/panicking.rs:698:13
[INFO] [stderr]     13:     0x5a386ab516f9 - std[c53ce44f1499c8f7]::sys::backtrace::__rust_end_short_backtrace::<std[c53ce44f1499c8f7]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     14:     0x5a386ab5a6ed - __rustc[cdd9cdf7d6dc8cda]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/panicking.rs:689:5
[INFO] [stderr]     15:     0x5a386ab8f39c - core[b65165ee930b1c81]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/core/src/panicking.rs:80:14
[INFO] [stderr]     16:     0x5a386ab8f112 - core[b65165ee930b1c81]::result::unwrap_failed
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/core/src/result.rs:1867:5
[INFO] [stderr]     17:     0x5a386a7b53ea - <cbindgen[46f13fbfc1bca70e]::bindgen::bindings::Bindings>::write_to_file::<&str>
[INFO] [stderr]     18:     0x5a386a7db0ed - build_script_build[9dc62e5652dd5e36]::main
[INFO] [stderr]     19:     0x5a386a7d3fe3 - <fn() as core[b65165ee930b1c81]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     20:     0x5a386a7cc6a6 - std[c53ce44f1499c8f7]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     21:     0x5a386a7d2d99 - std[c53ce44f1499c8f7]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     22:     0x5a386ab71c36 - <&dyn core[b65165ee930b1c81]::ops::function::Fn<(), Output = i32> + core[b65165ee930b1c81]::panic::unwind_safe::RefUnwindSafe + core[b65165ee930b1c81]::marker::Sync as core[b65165ee930b1c81]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     23:     0x5a386ab71c36 - std[c53ce44f1499c8f7]::panicking::catch_unwind::do_call::<&dyn core[b65165ee930b1c81]::ops::function::Fn<(), Output = i32> + core[b65165ee930b1c81]::panic::unwind_safe::RefUnwindSafe + core[b65165ee930b1c81]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/panicking.rs:581:40
[INFO] [stderr]     24:     0x5a386ab71c36 - std[c53ce44f1499c8f7]::panicking::catch_unwind::<i32, &dyn core[b65165ee930b1c81]::ops::function::Fn<(), Output = i32> + core[b65165ee930b1c81]::panic::unwind_safe::RefUnwindSafe + core[b65165ee930b1c81]::marker::Sync>
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/panicking.rs:544:19
[INFO] [stderr]     25:     0x5a386ab71c36 - std[c53ce44f1499c8f7]::panic::catch_unwind::<&dyn core[b65165ee930b1c81]::ops::function::Fn<(), Output = i32> + core[b65165ee930b1c81]::panic::unwind_safe::RefUnwindSafe + core[b65165ee930b1c81]::marker::Sync, i32>
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/panic.rs:359:14
[INFO] [stderr]     26:     0x5a386ab71c36 - std[c53ce44f1499c8f7]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/rt.rs:175:24
[INFO] [stderr]     27:     0x5a386ab71c36 - std[c53ce44f1499c8f7]::panicking::catch_unwind::do_call::<std[c53ce44f1499c8f7]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/panicking.rs:581:40
[INFO] [stderr]     28:     0x5a386ab71c36 - std[c53ce44f1499c8f7]::panicking::catch_unwind::<isize, std[c53ce44f1499c8f7]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/panicking.rs:544:19
[INFO] [stderr]     29:     0x5a386ab71c36 - std[c53ce44f1499c8f7]::panic::catch_unwind::<std[c53ce44f1499c8f7]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/panic.rs:359:14
[INFO] [stderr]     30:     0x5a386ab71c36 - std[c53ce44f1499c8f7]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/bca37a20bd376ce3fd138e7cdee7fe704e0f8814/library/std/src/rt.rs:171:5
[INFO] [stderr]     31:     0x5a386a7d1961 - std[c53ce44f1499c8f7]::rt::lang_start::<()>
[INFO] [stderr]     32:     0x5a386a7dbbc5 - main
[INFO] [stderr]     33:     0x7ec149c881ca - <unknown>
[INFO] [stderr]     34:     0x7ec149c8828b - __libc_start_main
[INFO] [stderr]     35:     0x5a386a79d875 - _start
[INFO] [stderr]     36:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "99f1c4fedbb1af1316bd47f81f6d54201ea2238f8741d0f73f58c092dd6c9c9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f1c4fedbb1af1316bd47f81f6d54201ea2238f8741d0f73f58c092dd6c9c9c", kill_on_drop: false }`
[INFO] [stdout] 99f1c4fedbb1af1316bd47f81f6d54201ea2238f8741d0f73f58c092dd6c9c9c
