[INFO] fetching crate pec 0.1.0...
[INFO] testing pec-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate pec 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate pec 0.1.0
[INFO] finished tweaking crates.io crate pec 0.1.0
[INFO] tweaked toml for crates.io crate pec 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pec 0.1.0 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 pec 0.1.0 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] 3dd5c00872a9f6af0ac8f327b280d96d5583f92e75c331753d9df08667bfdcfc
[INFO] running `Command { std: "docker" "start" "-a" "3dd5c00872a9f6af0ac8f327b280d96d5583f92e75c331753d9df08667bfdcfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dd5c00872a9f6af0ac8f327b280d96d5583f92e75c331753d9df08667bfdcfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dd5c00872a9f6af0ac8f327b280d96d5583f92e75c331753d9df08667bfdcfc", kill_on_drop: false }`
[INFO] [stdout] 3dd5c00872a9f6af0ac8f327b280d96d5583f92e75c331753d9df08667bfdcfc
[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] 54e16160881c42d792c083da02fc09772752a7c6f3fbb5749abea7ef12acf863
[INFO] running `Command { std: "docker" "start" "-a" "54e16160881c42d792c083da02fc09772752a7c6f3fbb5749abea7ef12acf863", kill_on_drop: false }`
[INFO] [stderr]    Compiling pec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "54e16160881c42d792c083da02fc09772752a7c6f3fbb5749abea7ef12acf863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54e16160881c42d792c083da02fc09772752a7c6f3fbb5749abea7ef12acf863", kill_on_drop: false }`
[INFO] [stdout] 54e16160881c42d792c083da02fc09772752a7c6f3fbb5749abea7ef12acf863
[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] 7555e37372fea0c52c37be7c7371d18f5521cab0edad3464b6bbf72239d041ca
[INFO] running `Command { std: "docker" "start" "-a" "7555e37372fea0c52c37be7c7371d18f5521cab0edad3464b6bbf72239d041ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling pec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "7555e37372fea0c52c37be7c7371d18f5521cab0edad3464b6bbf72239d041ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7555e37372fea0c52c37be7c7371d18f5521cab0edad3464b6bbf72239d041ca", kill_on_drop: false }`
[INFO] [stdout] 7555e37372fea0c52c37be7c7371d18f5521cab0edad3464b6bbf72239d041ca
[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] 0c956fb61d33b5bb4e8b8c8e09bfe57d5e0664dbeeb4f734e6e94b46f298b28b
[INFO] running `Command { std: "docker" "start" "-a" "0c956fb61d33b5bb4e8b8c8e09bfe57d5e0664dbeeb4f734e6e94b46f298b28b", 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/pec-393bfa7a28965967)
[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" "0c956fb61d33b5bb4e8b8c8e09bfe57d5e0664dbeeb4f734e6e94b46f298b28b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c956fb61d33b5bb4e8b8c8e09bfe57d5e0664dbeeb4f734e6e94b46f298b28b", kill_on_drop: false }`
[INFO] [stdout] 0c956fb61d33b5bb4e8b8c8e09bfe57d5e0664dbeeb4f734e6e94b46f298b28b