[INFO] fetching crate rnnoise-c 0.2.1...
[INFO] testing rnnoise-c-0.2.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rnnoise-c 0.2.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rnnoise-c 0.2.1
[INFO] finished tweaking crates.io crate rnnoise-c 0.2.1
[INFO] tweaked toml for crates.io crate rnnoise-c 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rnnoise-c 0.2.1 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rnnoise-c 0.2.1 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5023992b3b55842371649d3711c8c734142de4eeb5a44554a92567917cf35b57
[INFO] running `Command { std: "docker" "start" "-a" "5023992b3b55842371649d3711c8c734142de4eeb5a44554a92567917cf35b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5023992b3b55842371649d3711c8c734142de4eeb5a44554a92567917cf35b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5023992b3b55842371649d3711c8c734142de4eeb5a44554a92567917cf35b57", kill_on_drop: false }`
[INFO] [stdout] 5023992b3b55842371649d3711c8c734142de4eeb5a44554a92567917cf35b57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e1052e3b039ae29531813fb2ca4a879ef47c0a0a731824f9df7627e175d72e3
[INFO] running `Command { std: "docker" "start" "-a" "0e1052e3b039ae29531813fb2ca4a879ef47c0a0a731824f9df7627e175d72e3", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling proc-macro2 v1.0.12
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling bindgen v0.53.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling clang-sys v0.29.3
[INFO] [stderr]    Compiling nom v5.1.1
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling quote v1.0.4
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling rnnoise-sys v0.1.3
[INFO] [stderr] error: failed to run custom build command for `rnnoise-sys v0.1.3`
[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/rnnoise-sys-fde269273177b13c/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   TARGET = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   OPT_LEVEL = Some("0")
[INFO] [stderr]   HOST = Some("x86_64-unknown-linux-gnu")
[INFO] [stderr]   CC_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CC_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CC = None
[INFO] [stderr]   CC = None
[INFO] [stderr]   CFLAGS_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   CFLAGS_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_CFLAGS = None
[INFO] [stderr]   CFLAGS = None
[INFO] [stderr]   CRATE_CC_NO_DEFAULTS = None
[INFO] [stderr]   DEBUG = Some("true")
[INFO] [stderr]   CARGO_CFG_TARGET_FEATURE = Some("fxsr,sse,sse2")
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rnnoise/src" "-I" "rnnoise/include" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out/rnnoise/src/celt_lpc.o" "-c" "rnnoise/src/celt_lpc.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rnnoise/src" "-I" "rnnoise/include" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out/rnnoise/src/denoise.o" "-c" "rnnoise/src/denoise.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rnnoise/src" "-I" "rnnoise/include" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out/rnnoise/src/kiss_fft.o" "-c" "rnnoise/src/kiss_fft.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rnnoise/src" "-I" "rnnoise/include" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out/rnnoise/src/pitch.o" "-c" "rnnoise/src/pitch.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rnnoise/src" "-I" "rnnoise/include" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out/rnnoise/src/rnn.o" "-c" "rnnoise/src/rnn.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rnnoise/src" "-I" "rnnoise/include" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out/rnnoise/src/rnn_data.o" "-c" "rnnoise/src/rnn_data.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   running: "cc" "-O0" "-ffunction-sections" "-fdata-sections" "-fPIC" "-g" "-fno-omit-frame-pointer" "-m64" "-I" "rnnoise/src" "-I" "rnnoise/include" "-Wall" "-Wextra" "-o" "/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out/rnnoise/src/rnn_reader.o" "-c" "rnnoise/src/rnn_reader.c"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   AR_x86_64-unknown-linux-gnu = None
[INFO] [stderr]   AR_x86_64_unknown_linux_gnu = None
[INFO] [stderr]   HOST_AR = None
[INFO] [stderr]   AR = None
[INFO] [stderr]   running: ZERO_AR_DATE="1" "ar" "crs" "/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out/librnnoise.a" "/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out/rnnoise/src/celt_lpc.o" "/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out/rnnoise/src/denoise.o" "/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out/rnnoise/src/kiss_fft.o" "/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out/rnnoise/src/pitch.o" "/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out/rnnoise/src/rnn.o" "/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out/rnnoise/src/rnn_data.o" "/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out/rnnoise/src/rnn_reader.o"
[INFO] [stderr]   exit status: 0
[INFO] [stderr]   cargo:rustc-link-lib=static=rnnoise
[INFO] [stderr]   cargo:rustc-link-search=native=/opt/rustwide/target/debug/build/rnnoise-sys-d0670a9189a4ae1d/out
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (544) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.12/src/fallback.rs:631:9:
[INFO] [stderr]   "__mbstate_t_union_(unnamed_at_/usr/include/x86_64-linux-gnu/bits/types/__mbstate_t_h_16_3)" is not a valid Ident
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x64cc82343d1a - std[128c3efe2914e152]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x64cc82343d1a - std[128c3efe2914e152]::backtrace_rs::backtrace::trace_unsynchronized::<std[128c3efe2914e152]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x64cc82343d1a - std[128c3efe2914e152]::sys::backtrace::_print_fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]      3:     0x64cc82343d1a - <<std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6771d259883166e6]::fmt::Display>::fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]      4:     0x64cc8235a87a - <core[6771d259883166e6]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]      5:     0x64cc8235a87a - core[6771d259883166e6]::fmt::write
[INFO] [stderr]      6:     0x64cc8234a0c2 - std[128c3efe2914e152]::io::default_write_fmt::<std[128c3efe2914e152]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:621:11
[INFO] [stderr]      7:     0x64cc8234a0c2 - <std[128c3efe2914e152]::sys::stdio::unix::Stderr as std[128c3efe2914e152]::io::Write>::write_fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/io/mod.rs:1976:13
[INFO] [stderr]      8:     0x64cc8232370f - <std[128c3efe2914e152]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]      9:     0x64cc8232370f - std[128c3efe2914e152]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:292:27
[INFO] [stderr]     10:     0x64cc8233d611 - std[128c3efe2914e152]::panicking::default_hook
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:319:9
[INFO] [stderr]     11:     0x64cc8233d8c2 - <alloc[fef50e8eecedd288]::boxed::Box<dyn for<'a, 'b> core[6771d259883166e6]::ops::function::Fn<(&'a std[128c3efe2914e152]::panic::PanicHookInfo<'b>,), Output = ()> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::marker::Send> as core[6771d259883166e6]::ops::function::Fn<(&std[128c3efe2914e152]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/alloc/src/boxed.rs:2263:9
[INFO] [stderr]     12:     0x64cc8233d8c2 - std[128c3efe2914e152]::panicking::panic_with_hook
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:833:13
[INFO] [stderr]     13:     0x64cc823237c8 - std[128c3efe2914e152]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:698:13
[INFO] [stderr]     14:     0x64cc823187f9 - std[128c3efe2914e152]::sys::backtrace::__rust_end_short_backtrace::<std[128c3efe2914e152]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]     15:     0x64cc8232420d - __rustc[752cc74e29381ccc]::rust_begin_unwind
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:689:5
[INFO] [stderr]     16:     0x64cc8235b0bc - core[6771d259883166e6]::panicking::panic_fmt
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/panicking.rs:80:14
[INFO] [stderr]     17:     0x64cc8221b5db - proc_macro2::fallback::validate_ident::hb619b77bf30213a1
[INFO] [stderr]     18:     0x64cc8221dd71 - proc_macro2::fallback::Ident::_new::h024a8467017430c6
[INFO] [stderr]     19:     0x64cc8221dd2f - proc_macro2::fallback::Ident::new::hf0bc1f9a548e418b
[INFO] [stderr]     20:     0x64cc8222e328 - proc_macro2::imp::Ident::new::h42f5bc01cdef9575
[INFO] [stderr]     21:     0x64cc82226858 - proc_macro2::Ident::new::hcebf773f028c98e1
[INFO] [stderr]     22:     0x64cc8218204f - bindgen::ir::context::BindgenContext::rust_ident_raw::h1c8f2b803de401ae
[INFO] [stderr]     23:     0x64cc82180120 - bindgen::ir::context::BindgenContext::rust_ident::h60325848decb17f0
[INFO] [stderr]     24:     0x64cc8207bd32 - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h20ab9f0460c25f0b
[INFO] [stderr]     25:     0x64cc8216b067 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::he00740bce2fbd3a6
[INFO] [stderr]     26:     0x64cc8214e043 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hd3b1c2b3ee870697
[INFO] [stderr]     27:     0x64cc82083ecf - <bindgen::ir::comp::CompInfo as bindgen::codegen::CodeGenerator>::codegen::h20ab9f0460c25f0b
[INFO] [stderr]     28:     0x64cc8216b067 - <bindgen::ir::ty::Type as bindgen::codegen::CodeGenerator>::codegen::he00740bce2fbd3a6
[INFO] [stderr]     29:     0x64cc8214e043 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hd3b1c2b3ee870697
[INFO] [stderr]     30:     0x64cc8210a905 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::{{closure}}::h2f2a606d7939717f
[INFO] [stderr]     31:     0x64cc82130260 - <bindgen::ir::module::Module as bindgen::codegen::CodeGenerator>::codegen::h161b30ce7ba498e9
[INFO] [stderr]     32:     0x64cc8214e025 - <bindgen::ir::item::Item as bindgen::codegen::CodeGenerator>::codegen::hd3b1c2b3ee870697
[INFO] [stderr]     33:     0x64cc82118912 - bindgen::codegen::codegen::{{closure}}::h85ba11fbb6facdbc
[INFO] [stderr]     34:     0x64cc8218be98 - bindgen::ir::context::BindgenContext::gen::h8add30f996016deb
[INFO] [stderr]     35:     0x64cc821184ad - bindgen::codegen::codegen::h47497a1b882763af
[INFO] [stderr]     36:     0x64cc821451d9 - bindgen::Bindings::generate::hf4e4857f3a3f2ea1
[INFO] [stderr]     37:     0x64cc82142635 - bindgen::Builder::generate::ha68ecd5e5388d36f
[INFO] [stderr]     38:     0x64cc8201cb98 - build_script_build::main::hc96aba064eaae123
[INFO] [stderr]     39:     0x64cc8201d443 - core::ops::function::FnOnce::call_once::h5e7d0aefb3273b27
[INFO] [stderr]     40:     0x64cc8201cff6 - std::sys::backtrace::__rust_begin_short_backtrace::hb0c10b41c16cd922
[INFO] [stderr]     41:     0x64cc8201cfd9 - std::rt::lang_start::{{closure}}::h5a9c871fcb4fe660
[INFO] [stderr]     42:     0x64cc8233c6f4 - <&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe as core[6771d259883166e6]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/core/src/ops/function.rs:287:21
[INFO] [stderr]     43:     0x64cc8233c6f4 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stderr]     44:     0x64cc8233c6f4 - std[128c3efe2914e152]::panicking::catch_unwind::<i32, &dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stderr]     45:     0x64cc8233c6f4 - std[128c3efe2914e152]::panic::catch_unwind::<&dyn core[6771d259883166e6]::ops::function::Fn<(), Output = i32> + core[6771d259883166e6]::marker::Sync + core[6771d259883166e6]::panic::unwind_safe::RefUnwindSafe, i32>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stderr]     46:     0x64cc8233c6f4 - std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/rt.rs:175:24
[INFO] [stderr]     47:     0x64cc8233c6f4 - std[128c3efe2914e152]::panicking::catch_unwind::do_call::<std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:581:40
[INFO] [stderr]     48:     0x64cc8233c6f4 - std[128c3efe2914e152]::panicking::catch_unwind::<isize, std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panicking.rs:544:19
[INFO] [stderr]     49:     0x64cc8233c6f4 - std[128c3efe2914e152]::panic::catch_unwind::<std[128c3efe2914e152]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/panic.rs:359:14
[INFO] [stderr]     50:     0x64cc8233c6f4 - std[128c3efe2914e152]::rt::lang_start_internal
[INFO] [stderr]                                  at /rustc/8489f1adbe1c8f8921cf18b9962cf565237a5489/library/std/src/rt.rs:171:5
[INFO] [stderr]     51:     0x64cc8201cfc1 - std::rt::lang_start::h569a891b68c87aba
[INFO] [stderr]     52:     0x64cc8201dfe5 - main
[INFO] [stderr]     53:     0x7ed32978d1ca - <unknown>
[INFO] [stderr]     54:     0x7ed32978d28b - __libc_start_main
[INFO] [stderr]     55:     0x64cc8201bbb5 - _start
[INFO] [stderr]     56:                0x0 - <unknown>
[INFO] running `Command { std: "docker" "inspect" "0e1052e3b039ae29531813fb2ca4a879ef47c0a0a731824f9df7627e175d72e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e1052e3b039ae29531813fb2ca4a879ef47c0a0a731824f9df7627e175d72e3", kill_on_drop: false }`
[INFO] [stdout] 0e1052e3b039ae29531813fb2ca4a879ef47c0a0a731824f9df7627e175d72e3
