[INFO] fetching crate strop-terminal 0.38.1...
[INFO] testing strop-terminal-0.38.1 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate strop-terminal 0.38.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate strop-terminal 0.38.1
[INFO] finished tweaking crates.io crate strop-terminal 0.38.1
[INFO] tweaked toml for crates.io crate strop-terminal 0.38.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate strop-terminal 0.38.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate strop-terminal 0.38.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xattr v1.6.1
[INFO] [stderr]   Downloaded filetime v0.2.29
[INFO] [stderr]   Downloaded wide v0.7.33
[INFO] [stderr]   Downloaded rand_core v0.9.5
[INFO] [stderr]   Downloaded rand_xoshiro v0.7.0
[INFO] [stderr]   Downloaded archery v1.2.3
[INFO] [stderr]   Downloaded simd-adler32 v0.3.10
[INFO] [stderr]   Downloaded bitmaps v3.2.1
[INFO] [stderr]   Downloaded crc32fast v1.5.2
[INFO] [stderr]   Downloaded imbl-sized-chunks v0.1.3
[INFO] [stderr]   Downloaded tar v0.4.46
[INFO] [stderr]   Downloaded miniz_oxide v0.9.1
[INFO] [stderr]   Downloaded safe_arch v0.7.4
[INFO] [stderr]   Downloaded flate2 v1.1.10
[INFO] [stderr]   Downloaded imbl v7.0.1
[INFO] [stderr]   Downloaded zlib-rs v0.6.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8372e0231de1443db7916af6a63a152000394b82eb97892d67a1fbe4293dc29f
[INFO] running `Command { std: "docker" "start" "8372e0231de1443db7916af6a63a152000394b82eb97892d67a1fbe4293dc29f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8372e0231de1443db7916af6a63a152000394b82eb97892d67a1fbe4293dc29f", 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" "8372e0231de1443db7916af6a63a152000394b82eb97892d67a1fbe4293dc29f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8372e0231de1443db7916af6a63a152000394b82eb97892d67a1fbe4293dc29f", 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" "8372e0231de1443db7916af6a63a152000394b82eb97892d67a1fbe4293dc29f" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", 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 version_check v0.9.5
[INFO] [stderr]    Compiling bitflags v2.13.1
[INFO] [stderr]    Compiling linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling typenum v1.20.1
[INFO] [stderr]    Compiling smallvec v1.16.0
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling verus_prettyplease v0.0.0-2026-09-06-0133
[INFO] [stderr]    Compiling zmij v1.0.23
[INFO] [stderr]    Compiling hashbrown v0.17.1
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling vstd v0.0.0-2026-09-06-0133
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling verus_builtin v0.0.0-2026-09-06-0133
[INFO] [stderr]    Compiling str_indices v0.4.4
[INFO] [stderr]    Compiling fastrand v2.5.0
[INFO] [stderr]    Compiling crc32fast v1.5.2
[INFO] [stderr]    Compiling unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling simd-adler32 v0.3.10
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling ropey v1.6.1
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling strop-worker-protocol v0.38.1
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling miniz_oxide v0.9.1
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling bitmaps v3.2.1
[INFO] [stderr]    Compiling indexmap v2.14.1
[INFO] [stderr]    Compiling cc v1.2.67
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling rand_xoshiro v0.7.0
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling verus_syn v0.0.0-2026-09-06-0133
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling archery v1.2.3
[INFO] [stderr]    Compiling flate2 v1.1.10
[INFO] [stderr]    Compiling imbl-sized-chunks v0.1.3
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling filetime v0.2.29
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling xattr v1.6.1
[INFO] [stderr]    Compiling tar v0.4.46
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling strop-terminal v0.38.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `strop-terminal v0.38.1 (/opt/rustwide/workdir)`
[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/strop-terminal-a7326a50d5c3c5e4/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: "strop source builds require Zig 0.16.0; set ZIG to its path or use a prebuilt strop release. No compiler is downloaded: No such file or directory (os error 2)"
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "8372e0231de1443db7916af6a63a152000394b82eb97892d67a1fbe4293dc29f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8372e0231de1443db7916af6a63a152000394b82eb97892d67a1fbe4293dc29f", kill_on_drop: false }`
[INFO] [stdout] 8372e0231de1443db7916af6a63a152000394b82eb97892d67a1fbe4293dc29f
