[INFO] fetching crate sona 0.0.0...
[INFO] testing sona-0.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sona 0.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate sona 0.0.0
[INFO] finished tweaking crates.io crate sona 0.0.0
[INFO] tweaked toml for crates.io crate sona 0.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sona 0.0.0 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 sona 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] dcccc0564b645aad6534ae782975d23e6ab80251840f89ecad26b2abe3e95948
[INFO] running `Command { std: "docker" "start" "-a" "dcccc0564b645aad6534ae782975d23e6ab80251840f89ecad26b2abe3e95948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcccc0564b645aad6534ae782975d23e6ab80251840f89ecad26b2abe3e95948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcccc0564b645aad6534ae782975d23e6ab80251840f89ecad26b2abe3e95948", kill_on_drop: false }`
[INFO] [stdout] dcccc0564b645aad6534ae782975d23e6ab80251840f89ecad26b2abe3e95948
[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] 0c23b75c9db9e73cd87a51c66997e84902b29567f2bcfc2b83c416f67a79f8e5
[INFO] running `Command { std: "docker" "start" "-a" "0c23b75c9db9e73cd87a51c66997e84902b29567f2bcfc2b83c416f67a79f8e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling sona v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "0c23b75c9db9e73cd87a51c66997e84902b29567f2bcfc2b83c416f67a79f8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c23b75c9db9e73cd87a51c66997e84902b29567f2bcfc2b83c416f67a79f8e5", kill_on_drop: false }`
[INFO] [stdout] 0c23b75c9db9e73cd87a51c66997e84902b29567f2bcfc2b83c416f67a79f8e5
[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] 81214ef97bd860ee513df6e6a0204b760b871b7b68ea9b0963c0174d1f9777f3
[INFO] running `Command { std: "docker" "start" "-a" "81214ef97bd860ee513df6e6a0204b760b871b7b68ea9b0963c0174d1f9777f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sona v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "81214ef97bd860ee513df6e6a0204b760b871b7b68ea9b0963c0174d1f9777f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81214ef97bd860ee513df6e6a0204b760b871b7b68ea9b0963c0174d1f9777f3", kill_on_drop: false }`
[INFO] [stdout] 81214ef97bd860ee513df6e6a0204b760b871b7b68ea9b0963c0174d1f9777f3
[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] e0bc3e85fda9bd63d93e80f359ef7f1aa963254318b8456959c9e02d81a2246a
[INFO] running `Command { std: "docker" "start" "-a" "e0bc3e85fda9bd63d93e80f359ef7f1aa963254318b8456959c9e02d81a2246a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib/sona/mod.rs (/opt/rustwide/target/debug/deps/libsona-d37ad5bf33e68103)
[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] [stderr]      Running unittests src/bin/sona.rs (/opt/rustwide/target/debug/deps/sona-5ba8b5671ea0d6c0)
[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] [stderr]    Doc-tests libsona
[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" "e0bc3e85fda9bd63d93e80f359ef7f1aa963254318b8456959c9e02d81a2246a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0bc3e85fda9bd63d93e80f359ef7f1aa963254318b8456959c9e02d81a2246a", kill_on_drop: false }`
[INFO] [stdout] e0bc3e85fda9bd63d93e80f359ef7f1aa963254318b8456959c9e02d81a2246a
