[INFO] fetching crate xiphr 0.0.0...
[INFO] testing xiphr-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate xiphr 0.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate xiphr 0.0.0
[INFO] finished tweaking crates.io crate xiphr 0.0.0
[INFO] tweaked toml for crates.io crate xiphr 0.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xiphr 0.0.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate xiphr 0.0.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7061c4d66a72670cbbcae8030ec8fb89e7436ce53a95c5e5f6225f3fdd698d6e
[INFO] running `Command { std: "docker" "start" "-a" "7061c4d66a72670cbbcae8030ec8fb89e7436ce53a95c5e5f6225f3fdd698d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7061c4d66a72670cbbcae8030ec8fb89e7436ce53a95c5e5f6225f3fdd698d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7061c4d66a72670cbbcae8030ec8fb89e7436ce53a95c5e5f6225f3fdd698d6e", kill_on_drop: false }`
[INFO] [stdout] 7061c4d66a72670cbbcae8030ec8fb89e7436ce53a95c5e5f6225f3fdd698d6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8b8936249f604f62bcfc619a6eeb16ebe21c4d6adaaffe65d8b1d31fbdd39ddb
[INFO] running `Command { std: "docker" "start" "-a" "8b8936249f604f62bcfc619a6eeb16ebe21c4d6adaaffe65d8b1d31fbdd39ddb", kill_on_drop: false }`
[INFO] [stderr]    Compiling xiphr v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "8b8936249f604f62bcfc619a6eeb16ebe21c4d6adaaffe65d8b1d31fbdd39ddb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b8936249f604f62bcfc619a6eeb16ebe21c4d6adaaffe65d8b1d31fbdd39ddb", kill_on_drop: false }`
[INFO] [stdout] 8b8936249f604f62bcfc619a6eeb16ebe21c4d6adaaffe65d8b1d31fbdd39ddb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3072d25502f22c2c4e84872f79c0e7eda5ebc739f225f1c0fbe9e934fe38c8ee
[INFO] running `Command { std: "docker" "start" "-a" "3072d25502f22c2c4e84872f79c0e7eda5ebc739f225f1c0fbe9e934fe38c8ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling xiphr v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "3072d25502f22c2c4e84872f79c0e7eda5ebc739f225f1c0fbe9e934fe38c8ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3072d25502f22c2c4e84872f79c0e7eda5ebc739f225f1c0fbe9e934fe38c8ee", kill_on_drop: false }`
[INFO] [stdout] 3072d25502f22c2c4e84872f79c0e7eda5ebc739f225f1c0fbe9e934fe38c8ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a614a5270aaef5c62e1f634880159e46bfbbd23d8d8e0f06972b6084ec3690fb
[INFO] running `Command { std: "docker" "start" "-a" "a614a5270aaef5c62e1f634880159e46bfbbd23d8d8e0f06972b6084ec3690fb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xiphr-332602ce7b3cf11d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a614a5270aaef5c62e1f634880159e46bfbbd23d8d8e0f06972b6084ec3690fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a614a5270aaef5c62e1f634880159e46bfbbd23d8d8e0f06972b6084ec3690fb", kill_on_drop: false }`
[INFO] [stdout] a614a5270aaef5c62e1f634880159e46bfbbd23d8d8e0f06972b6084ec3690fb