[INFO] cloning repository https://github.com/megametres/recipe-book
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/megametres/recipe-book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegametres%2Frecipe-book", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegametres%2Frecipe-book'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af95eb8ed1ce1bc2c1cd6b9a3f6ad6694060d42e
[INFO] testing megametres/recipe-book against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegametres%2Frecipe-book" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/megametres/recipe-book
[INFO] finished tweaking git repo https://github.com/megametres/recipe-book
[INFO] tweaked toml for git repo https://github.com/megametres/recipe-book written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/megametres/recipe-book on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 275 packages to highest compatible versions
[INFO] [stderr]       Adding diesel v1.4.8 (available: v2.3.12)
[INFO] [stderr]       Adding diesel_migrations v1.4.0 (available: v2.3.2)
[INFO] [stderr]       Adding okapi v0.4.0 (available: v0.7.0)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.13.4)
[INFO] [stderr]       Adding rocket v0.4.11 (available: v0.5.1)
[INFO] [stderr]       Adding rocket_cors v0.5.2 (available: v0.6.0)
[INFO] [stderr]       Adding rocket_okapi v0.5.1 (available: v0.9.0)
[INFO] [stderr]       Adding schemars v0.7.6 (available: v1.2.2)
[INFO] [stderr]       Adding subtle v2.4.1 (available: v2.6.1)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 538b1e1d6aa176df95aa94d1bbbb2f7a044c9eca134e97f97597debe1bac41a7
[INFO] running `Command { std: "docker" "start" "538b1e1d6aa176df95aa94d1bbbb2f7a044c9eca134e97f97597debe1bac41a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "538b1e1d6aa176df95aa94d1bbbb2f7a044c9eca134e97f97597debe1bac41a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "538b1e1d6aa176df95aa94d1bbbb2f7a044c9eca134e97f97597debe1bac41a7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "538b1e1d6aa176df95aa94d1bbbb2f7a044c9eca134e97f97597debe1bac41a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "538b1e1d6aa176df95aa94d1bbbb2f7a044c9eca134e97f97597debe1bac41a7" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling unicase v1.4.2
[INFO] [stderr]    Compiling opaque-debug v0.3.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling cipher v0.2.5
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling pear_codegen v0.1.5
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling tinyvec v1.12.0
[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_RELEASE_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/release/build/pear_codegen-3a15ac375072ad1b/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: 1.99.0 (2026-08-17)
[INFO] [stderr]   Minimum required:  1.31.0-nightly (2018-10-05)
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' (568) 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:     0x61d4e33a7e81 - <<std[104cf6e2632825ea]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[7c831bd917ebf35f]::fmt::Display>::fmt
[INFO] [stderr]      1:     0x61d4e33b958a - core[7c831bd917ebf35f]::fmt::write
[INFO] [stderr]      2:     0x61d4e33abf5c - <std[104cf6e2632825ea]::sys::stdio::unix::Stderr as core[7c831bd917ebf35f]::io::write::Write>::write_fmt
[INFO] [stderr]      3:     0x61d4e338b3a6 - std[104cf6e2632825ea]::panicking::default_hook::{closure#0}
[INFO] [stderr]      4:     0x61d4e33a3c91 - std[104cf6e2632825ea]::panicking::default_hook
[INFO] [stderr]      5:     0x61d4e33a3e4b - std[104cf6e2632825ea]::panicking::panic_with_hook
[INFO] [stderr]      6:     0x61d4e338aa0c - std[104cf6e2632825ea]::panicking::begin_panic::<&str>::{closure#0}
[INFO] [stderr]      7:     0x61d4e3383f29 - std[104cf6e2632825ea]::sys::backtrace::__rust_end_short_backtrace::<std[104cf6e2632825ea]::panicking::begin_panic<&str>::{closure#0}, !>
[INFO] [stderr]      8:     0x61d4e338184b - std[104cf6e2632825ea]::panicking::begin_panic::<&str>
[INFO] [stderr]      9:     0x61d4e336aa4a - build_script_build[9943d231256e1bd9]::main
[INFO] [stderr]     10:     0x61d4e336c7d3 - <fn() as core[7c831bd917ebf35f]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]     11:     0x61d4e336a2b6 - std[104cf6e2632825ea]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]     12:     0x61d4e336a469 - std[104cf6e2632825ea]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]     13:     0x61d4e33a30c9 - std[104cf6e2632825ea]::rt::lang_start_internal
[INFO] [stderr]     14:     0x61d4e336a271 - std[104cf6e2632825ea]::rt::lang_start::<()>
[INFO] [stderr]     15:     0x61d4e336c855 - main
[INFO] [stderr]     16:     0x750c1d4f2601 - <unknown>
[INFO] [stderr]     17:     0x750c1d4f2718 - __libc_start_main
[INFO] [stderr]     18:     0x61d4e33697d5 - _start
[INFO] [stderr]     19:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "538b1e1d6aa176df95aa94d1bbbb2f7a044c9eca134e97f97597debe1bac41a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "538b1e1d6aa176df95aa94d1bbbb2f7a044c9eca134e97f97597debe1bac41a7", kill_on_drop: false }`
[INFO] [stdout] 538b1e1d6aa176df95aa94d1bbbb2f7a044c9eca134e97f97597debe1bac41a7
