[INFO] cloning repository https://github.com/vancha/rocket.rs-heroes-from-medium [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vancha/rocket.rs-heroes-from-medium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvancha%2Frocket.rs-heroes-from-medium", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvancha%2Frocket.rs-heroes-from-medium'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8615baaefcbc3e31cb91c3fc8549d102fc4af05e [INFO] documenting vancha/rocket.rs-heroes-from-medium/8615baaefcbc3e31cb91c3fc8549d102fc4af05e against 1.86.0 for beta-1.87-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvancha%2Frocket.rs-heroes-from-medium" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vancha/rocket.rs-heroes-from-medium on toolchain 1.86.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.86.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vancha/rocket.rs-heroes-from-medium [INFO] finished tweaking git repo https://github.com/vancha/rocket.rs-heroes-from-medium [INFO] tweaked toml for git repo https://github.com/vancha/rocket.rs-heroes-from-medium written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/vancha/rocket.rs-heroes-from-medium 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" "+1.86.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rocket-multipart-form-data v0.9.5 [INFO] [stderr] Downloaded rocket_contrib v0.4.10 [INFO] [stderr] Downloaded multipart v0.17.0 [INFO] [stderr] Downloaded rocket_codegen v0.4.10 [INFO] [stderr] Downloaded rocket_http v0.4.10 [INFO] [stderr] Downloaded rocket v0.4.10 [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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60e9b0b249be0383008dd6dd244fb7282a3f5320b26b8738d40abac51a6db150 [INFO] running `Command { std: "docker" "start" "-a" "60e9b0b249be0383008dd6dd244fb7282a3f5320b26b8738d40abac51a6db150", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60e9b0b249be0383008dd6dd244fb7282a3f5320b26b8738d40abac51a6db150", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60e9b0b249be0383008dd6dd244fb7282a3f5320b26b8738d40abac51a6db150", kill_on_drop: false }` [INFO] [stdout] 60e9b0b249be0383008dd6dd244fb7282a3f5320b26b8738d40abac51a6db150 [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=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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+1.86.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7025b4543aafc835dd269fda7e38ffbd8bd7179eeca019a96cdf61528ece2ea [INFO] running `Command { std: "docker" "start" "-a" "b7025b4543aafc835dd269fda7e38ffbd8bd7179eeca019a96cdf61528ece2ea", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Compiling pear_codegen v0.1.4 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling subtle v2.2.3 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling universal-hash v0.3.0 [INFO] [stderr] Compiling block-cipher-trait v0.6.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] error: failed to run custom build command for `pear_codegen v0.1.4` [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-b45750c06c9ff9af/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 (2025-03-31) [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-0.1.4/build.rs:24:13: [INFO] [stderr] Aborting compilation due to incompatible compiler. [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x61091fe216c0 - std::backtrace_rs::backtrace::libunwind::trace::h2b8934d68a0c74cb [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x61091fe216c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h72d137991fa6eab8 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x61091fe216c0 - std::sys::backtrace::_print_fmt::h3e831e32e6da920b [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x61091fe216c0 - ::fmt::h6d42cc84fc840290 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x61091fe41da3 - core::fmt::rt::Argument::fmt::h7239af9e2199f2a8 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/core/src/fmt/rt.rs:177:76 [INFO] [stderr] 5: 0x61091fe41da3 - core::fmt::write::h5af61a909e3ec64d [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/core/src/fmt/mod.rs:1449:21 [INFO] [stderr] 6: 0x61091fe1ed13 - std::io::Write::write_fmt::h5a7b54aa6e4a315d [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/io/mod.rs:1890:15 [INFO] [stderr] 7: 0x61091fe21512 - std::sys::backtrace::BacktraceLock::print::h555579e7396c26ac [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 8: 0x61091fe2246f - std::panicking::default_hook::{{closure}}::h9128866118196224 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:298:22 [INFO] [stderr] 9: 0x61091fe222da - std::panicking::default_hook::h52e9e7314e0255f6 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:325:9 [INFO] [stderr] 10: 0x61091fe22e12 - std::panicking::rust_panic_with_hook::h541791bcc774ef34 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:831:13 [INFO] [stderr] 11: 0x61091fe22cec - std::panicking::begin_panic::{{closure}}::h4d8ebad7787f6bf4 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:768:9 [INFO] [stderr] 12: 0x61091fe21bc9 - std::sys::backtrace::__rust_end_short_backtrace::h52f9c099bc75a494 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 13: 0x61091fde886d - std::panicking::begin_panic::h815831b19d7a8c5e [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:767:5 [INFO] [stderr] 14: 0x61091fdecdea - build_script_build::main::hdb848577e1ce7092 [INFO] [stderr] 15: 0x61091fde9d03 - core::ops::function::FnOnce::call_once::h5c1ba87853c12ee8 [INFO] [stderr] 16: 0x61091fde9b36 - std::sys::backtrace::__rust_begin_short_backtrace::h9376c778770fa409 [INFO] [stderr] 17: 0x61091fde9b19 - std::rt::lang_start::{{closure}}::heed7178d2f19d7e5 [INFO] [stderr] 18: 0x61091fe1b6d0 - core::ops::function::impls:: for &F>::call_once::h11180d46f4bd77b0 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 19: 0x61091fe1b6d0 - std::panicking::try::do_call::hd4e634b5516dff98 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:587:40 [INFO] [stderr] 20: 0x61091fe1b6d0 - std::panicking::try::hb26f372c4276d7b4 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:550:19 [INFO] [stderr] 21: 0x61091fe1b6d0 - std::panic::catch_unwind::hcff84ccd1cc2f0a5 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panic.rs:358:14 [INFO] [stderr] 22: 0x61091fe1b6d0 - std::rt::lang_start_internal::{{closure}}::h7f5cb21b2420f132 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/rt.rs:168:24 [INFO] [stderr] 23: 0x61091fe1b6d0 - std::panicking::try::do_call::he996326bc7b05062 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:587:40 [INFO] [stderr] 24: 0x61091fe1b6d0 - std::panicking::try::h17585bee78ecbda5 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:550:19 [INFO] [stderr] 25: 0x61091fe1b6d0 - std::panic::catch_unwind::h366ac34033c6e5d6 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panic.rs:358:14 [INFO] [stderr] 26: 0x61091fe1b6d0 - std::rt::lang_start_internal::h15895544e2012228 [INFO] [stderr] at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/rt.rs:164:5 [INFO] [stderr] 27: 0x61091fde9b01 - std::rt::lang_start::h4b958e2dab314c19 [INFO] [stderr] 28: 0x61091fded235 - main [INFO] [stderr] 29: 0x713992b0c1ca - [INFO] [stderr] 30: 0x713992b0c28b - __libc_start_main [INFO] [stderr] 31: 0x61091fde97f5 - _start [INFO] [stderr] 32: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b7025b4543aafc835dd269fda7e38ffbd8bd7179eeca019a96cdf61528ece2ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7025b4543aafc835dd269fda7e38ffbd8bd7179eeca019a96cdf61528ece2ea", kill_on_drop: false }` [INFO] [stdout] b7025b4543aafc835dd269fda7e38ffbd8bd7179eeca019a96cdf61528ece2ea