[INFO] fetching crate squall 0.1.0...
[INFO] testing squall-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate squall 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate squall 0.1.0
[INFO] finished tweaking crates.io crate squall 0.1.0
[INFO] tweaked toml for crates.io crate squall 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate squall 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate squall 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf5dd2eeb196ea61f188c4535e192969113c6a28f9f00732c712d26d3046ab2d
[INFO] running `Command { std: "docker" "start" "-a" "cf5dd2eeb196ea61f188c4535e192969113c6a28f9f00732c712d26d3046ab2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf5dd2eeb196ea61f188c4535e192969113c6a28f9f00732c712d26d3046ab2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf5dd2eeb196ea61f188c4535e192969113c6a28f9f00732c712d26d3046ab2d", kill_on_drop: false }`
[INFO] [stdout] cf5dd2eeb196ea61f188c4535e192969113c6a28f9f00732c712d26d3046ab2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8577aa1d0e012a7ea30c038ff906ea3e6ee7918dcdd5623a03711df4299f29bb
[INFO] running `Command { std: "docker" "start" "-a" "8577aa1d0e012a7ea30c038ff906ea3e6ee7918dcdd5623a03711df4299f29bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling squall v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "8577aa1d0e012a7ea30c038ff906ea3e6ee7918dcdd5623a03711df4299f29bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8577aa1d0e012a7ea30c038ff906ea3e6ee7918dcdd5623a03711df4299f29bb", kill_on_drop: false }`
[INFO] [stdout] 8577aa1d0e012a7ea30c038ff906ea3e6ee7918dcdd5623a03711df4299f29bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dd0644e4bc2b1f4961567b1de974a9cb44445949e1652e1dfdd8ee13f77367c
[INFO] running `Command { std: "docker" "start" "-a" "9dd0644e4bc2b1f4961567b1de974a9cb44445949e1652e1dfdd8ee13f77367c", kill_on_drop: false }`
[INFO] [stderr]    Compiling squall v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "9dd0644e4bc2b1f4961567b1de974a9cb44445949e1652e1dfdd8ee13f77367c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dd0644e4bc2b1f4961567b1de974a9cb44445949e1652e1dfdd8ee13f77367c", kill_on_drop: false }`
[INFO] [stdout] 9dd0644e4bc2b1f4961567b1de974a9cb44445949e1652e1dfdd8ee13f77367c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d384e553b94eec73e99e29a433ecd59d76bdd94e3c079e112ad805cb006484b5
[INFO] running `Command { std: "docker" "start" "-a" "d384e553b94eec73e99e29a433ecd59d76bdd94e3c079e112ad805cb006484b5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/squall-57c98d3d0e86477c)
[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" "d384e553b94eec73e99e29a433ecd59d76bdd94e3c079e112ad805cb006484b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d384e553b94eec73e99e29a433ecd59d76bdd94e3c079e112ad805cb006484b5", kill_on_drop: false }`
[INFO] [stdout] d384e553b94eec73e99e29a433ecd59d76bdd94e3c079e112ad805cb006484b5
