[INFO] fetching crate ys_simple_db 0.1.2...
[INFO] testing ys_simple_db-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ys_simple_db 0.1.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate ys_simple_db 0.1.2
[INFO] finished tweaking crates.io crate ys_simple_db 0.1.2
[INFO] tweaked toml for crates.io crate ys_simple_db 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ys_simple_db 0.1.2 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 ys_simple_db 0.1.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ab0507960e8882c07950ac3be8f852290d99ec0847a07dd42fd9683d87fd88e1
[INFO] running `Command { std: "docker" "start" "-a" "ab0507960e8882c07950ac3be8f852290d99ec0847a07dd42fd9683d87fd88e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab0507960e8882c07950ac3be8f852290d99ec0847a07dd42fd9683d87fd88e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab0507960e8882c07950ac3be8f852290d99ec0847a07dd42fd9683d87fd88e1", kill_on_drop: false }`
[INFO] [stdout] ab0507960e8882c07950ac3be8f852290d99ec0847a07dd42fd9683d87fd88e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b03c84bfe284651d5f3cf8986beaaa6fca4f32145793f1a16250070affc65d0e
[INFO] running `Command { std: "docker" "start" "-a" "b03c84bfe284651d5f3cf8986beaaa6fca4f32145793f1a16250070affc65d0e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ys_simple_db v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "b03c84bfe284651d5f3cf8986beaaa6fca4f32145793f1a16250070affc65d0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b03c84bfe284651d5f3cf8986beaaa6fca4f32145793f1a16250070affc65d0e", kill_on_drop: false }`
[INFO] [stdout] b03c84bfe284651d5f3cf8986beaaa6fca4f32145793f1a16250070affc65d0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0ae9ac1beeff5574302082a162f28b17bb57f7d494e2aca3eb0005e946547a87
[INFO] running `Command { std: "docker" "start" "-a" "0ae9ac1beeff5574302082a162f28b17bb57f7d494e2aca3eb0005e946547a87", kill_on_drop: false }`
[INFO] [stderr]    Compiling ys_simple_db v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "0ae9ac1beeff5574302082a162f28b17bb57f7d494e2aca3eb0005e946547a87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ae9ac1beeff5574302082a162f28b17bb57f7d494e2aca3eb0005e946547a87", kill_on_drop: false }`
[INFO] [stdout] 0ae9ac1beeff5574302082a162f28b17bb57f7d494e2aca3eb0005e946547a87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] d9c5192ae45271389c80ad8b4c874f34c50e69261d3d9accb5a67a12347ef72f
[INFO] running `Command { std: "docker" "start" "-a" "d9c5192ae45271389c80ad8b4c874f34c50e69261d3d9accb5a67a12347ef72f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ys_simple_db-8f331ab1c1ed867e)
[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 ys_simple_db
[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" "d9c5192ae45271389c80ad8b4c874f34c50e69261d3d9accb5a67a12347ef72f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9c5192ae45271389c80ad8b4c874f34c50e69261d3d9accb5a67a12347ef72f", kill_on_drop: false }`
[INFO] [stdout] d9c5192ae45271389c80ad8b4c874f34c50e69261d3d9accb5a67a12347ef72f