[INFO] cloning repository https://github.com/libesz/mqtt-controllers-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/libesz/mqtt-controllers-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibesz%2Fmqtt-controllers-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibesz%2Fmqtt-controllers-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8d46ecd955f23f924cee78d0abfe1a7332c58e6
[INFO] documenting libesz/mqtt-controllers-rs against beta-2025-02-18 for beta-1.86-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibesz%2Fmqtt-controllers-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/libesz/mqtt-controllers-rs on toolchain beta-2025-02-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config
[INFO] started tweaking git repo https://github.com/libesz/mqtt-controllers-rs
[INFO] finished tweaking git repo https://github.com/libesz/mqtt-controllers-rs
[INFO] tweaked toml for git repo https://github.com/libesz/mqtt-controllers-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/libesz/mqtt-controllers-rs 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-2025-02-18" "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 tokio-rustls v0.23.4
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.86
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.86
[INFO] [stderr]   Downloaded cpuid-bool v0.2.0
[INFO] [stderr]   Downloaded pear_codegen v0.1.5
[INFO] [stderr]   Downloaded windows-targets v0.48.0
[INFO] [stderr]   Downloaded devise_codegen v0.2.1
[INFO] [stderr]   Downloaded devise v0.2.1
[INFO] [stderr]   Downloaded matches v0.1.10
[INFO] [stderr]   Downloaded crypto-mac v0.10.1
[INFO] [stderr]   Downloaded rustls-pemfile v1.0.2
[INFO] [stderr]   Downloaded devise_core v0.2.1
[INFO] [stderr]   Downloaded cpufeatures v0.2.8
[INFO] [stderr]   Downloaded getrandom v0.2.9
[INFO] [stderr]   Downloaded cookie v0.11.5
[INFO] [stderr]   Downloaded rocket_codegen v0.4.11
[INFO] [stderr]   Downloaded rocket_http v0.4.11
[INFO] [stderr]   Downloaded security-framework v2.9.1
[INFO] [stderr]   Downloaded hyper v0.10.16
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.86
[INFO] [stderr]   Downloaded rocket v0.4.11
[INFO] [stderr]   Downloaded base64 v0.21.2
[INFO] [stderr]   Downloaded js-sys v0.3.63
[INFO] [stderr]   Downloaded rumqttc v0.21.0
[INFO] [stderr]   Downloaded rustls v0.20.8
[INFO] [stderr]   Downloaded syn v2.0.18
[INFO] [stderr]   Downloaded serde v1.0.164
[INFO] [stderr]   Downloaded pin-project v1.1.0
[INFO] [stderr]   Downloaded proc-macro2 v1.0.59
[INFO] [stderr]   Downloaded typenum v1.16.0
[INFO] [stderr]   Downloaded time v0.1.45
[INFO] [stderr]   Downloaded schannel v0.1.21
[INFO] [stderr]   Downloaded tokio v1.28.2
[INFO] [stderr]   Downloaded sct v0.7.0
[INFO] [stderr]   Downloaded log v0.4.18
[INFO] [stderr]   Downloaded webpki v0.22.0
[INFO] [stderr]   Downloaded state v0.4.2
[INFO] [stderr]   Downloaded pin-project-internal v1.1.0
[INFO] [stderr]   Downloaded thiserror-impl v1.0.40
[INFO] [stderr]   Downloaded security-framework-sys v2.9.0
[INFO] [stderr]   Downloaded rustls-native-certs v0.6.2
[INFO] [stderr]   Downloaded once_cell v1.17.2
[INFO] [stderr]   Downloaded polyval v0.4.5
[INFO] [stderr]   Downloaded ghash v0.3.1
[INFO] [stderr]   Downloaded pear v0.1.5
[INFO] [stderr]   Downloaded thiserror v1.0.40
[INFO] [stderr]   Downloaded web-sys v0.3.63
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.86
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.86
[INFO] [stderr]   Downloaded toml v0.4.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f50fe39161cbc01c5fcc711e83028cba68e20fd4346108954a4447011d0851f3
[INFO] running `Command { std: "docker" "start" "-a" "f50fe39161cbc01c5fcc711e83028cba68e20fd4346108954a4447011d0851f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f50fe39161cbc01c5fcc711e83028cba68e20fd4346108954a4447011d0851f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f50fe39161cbc01c5fcc711e83028cba68e20fd4346108954a4447011d0851f3", kill_on_drop: false }`
[INFO] [stdout] f50fe39161cbc01c5fcc711e83028cba68e20fd4346108954a4447011d0851f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ed9c9f43d3906f10a23ca2b3a89637b9a726c98a7d82dcaf1d434b748f14000
[INFO] running `Command { std: "docker" "start" "-a" "7ed9c9f43d3906f10a23ca2b3a89637b9a726c98a7d82dcaf1d434b748f14000", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling libc v0.2.144
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling log v0.4.18
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling pear_codegen v0.1.5
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking cpuid-bool v0.2.0
[INFO] [stderr]     Checking once_cell v1.17.2
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling unicode-bidi v0.3.13
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr] error: failed to run custom build command for `pear_codegen v0.1.5`
[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/pear_codegen-52386d7975f8058d/build-script-build` (exit status: 101)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: Pear requires a 'dev' or 'nightly' version of rustc.
[INFO] [stderr]   Installed version: 1.86.0 (2025-02-17)
[INFO] [stderr]   Minimum required:  1.31.0-nightly (2018-10-05)
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pear_codegen-0.1.5/build.rs:24:13:
[INFO] [stderr]   Aborting compilation due to incompatible compiler.
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x55899bf21510 - std::backtrace_rs::backtrace::libunwind::trace::h8ddfbb338e69e199
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x55899bf21510 - std::backtrace_rs::backtrace::trace_unsynchronized::h4b42ed801e8ee862
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x55899bf21510 - std::sys::backtrace::_print_fmt::hb90198f2c10bf707
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x55899bf21510 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h0f123f0656f13ecf
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x55899bf41bf3 - core::fmt::rt::Argument::fmt::h12e51c1529489cd8
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x55899bf41bf3 - core::fmt::write::h0abcdef7aa759353
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/core/src/fmt/mod.rs:1449:21
[INFO] [stderr]      6:     0x55899bf1eb63 - std::io::Write::write_fmt::h35f2880f7855f55a
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/io/mod.rs:1890:15
[INFO] [stderr]      7:     0x55899bf21362 - std::sys::backtrace::BacktraceLock::print::h759bdab738e31d9d
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x55899bf222bf - std::panicking::default_hook::{{closure}}::h0616f7020c8b9e0d
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x55899bf2212a - std::panicking::default_hook::hcb4bf3fe9044f7f6
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x55899bf22c62 - std::panicking::rust_panic_with_hook::h2fd8d6252462d800
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x55899bf22b3c - std::panicking::begin_panic::{{closure}}::hccd70628dc9a7b83
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:768:9
[INFO] [stderr]     12:     0x55899bf21a19 - std::sys::backtrace::__rust_end_short_backtrace::h9a3ce24aa4d4dce5
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x55899bee886d - std::panicking::begin_panic::h6bde4330896cbcaf
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:767:5
[INFO] [stderr]     14:     0x55899beecd5a - build_script_build::main::h16c908b3edf4b732
[INFO] [stderr]     15:     0x55899bee9d43 - core::ops::function::FnOnce::call_once::h604b18c1fb39c3d8
[INFO] [stderr]     16:     0x55899bee9b26 - std::sys::backtrace::__rust_begin_short_backtrace::h9a3144efcf4c1b46
[INFO] [stderr]     17:     0x55899bee9b09 - std::rt::lang_start::{{closure}}::ha3107a5c5c7d5c80
[INFO] [stderr]     18:     0x55899bf1b520 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h9601c86577723145
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     19:     0x55899bf1b520 - std::panicking::try::do_call::h8817ae430c5825c1
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:587:40
[INFO] [stderr]     20:     0x55899bf1b520 - std::panicking::try::ha6c516562438d26b
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:550:19
[INFO] [stderr]     21:     0x55899bf1b520 - std::panic::catch_unwind::hd30edb0fa8e1aa42
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panic.rs:358:14
[INFO] [stderr]     22:     0x55899bf1b520 - std::rt::lang_start_internal::{{closure}}::h4ce5c96c39e994a5
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/rt.rs:168:24
[INFO] [stderr]     23:     0x55899bf1b520 - std::panicking::try::do_call::h397fda5d1714972f
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:587:40
[INFO] [stderr]     24:     0x55899bf1b520 - std::panicking::try::ha72ffffb1d107af4
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panicking.rs:550:19
[INFO] [stderr]     25:     0x55899bf1b520 - std::panic::catch_unwind::ha60eb34d643aa591
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/panic.rs:358:14
[INFO] [stderr]     26:     0x55899bf1b520 - std::rt::lang_start_internal::h051d1c050856cca6
[INFO] [stderr]                                  at /rustc/f0cb41030579cd1a6f72bd23f38e677052d5d485/library/std/src/rt.rs:164:5
[INFO] [stderr]     27:     0x55899bee9af1 - std::rt::lang_start::h048c00ed5d45abb0
[INFO] [stderr]     28:     0x55899beed1a5 - main
[INFO] [stderr]     29:     0x74f85817ad90 - <unknown>
[INFO] [stderr]     30:     0x74f85817ae40 - __libc_start_main
[INFO] [stderr]     31:     0x55899bee97f5 - _start
[INFO] [stderr]     32:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "7ed9c9f43d3906f10a23ca2b3a89637b9a726c98a7d82dcaf1d434b748f14000", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed9c9f43d3906f10a23ca2b3a89637b9a726c98a7d82dcaf1d434b748f14000", kill_on_drop: false }`
[INFO] [stdout] 7ed9c9f43d3906f10a23ca2b3a89637b9a726c98a7d82dcaf1d434b748f14000
