[INFO] fetching crate swim-db 0.3.0...
[INFO] testing swim-db-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate swim-db 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate swim-db 0.3.0
[INFO] finished tweaking crates.io crate swim-db 0.3.0
[INFO] tweaked toml for crates.io crate swim-db 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate swim-db 0.3.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c8a0d80bda8a5716fe6da84de7faaa30d8756b4e3cbe683d06f58cf83f7d8311
[INFO] running `Command { std: "docker" "start" "-a" "c8a0d80bda8a5716fe6da84de7faaa30d8756b4e3cbe683d06f58cf83f7d8311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8a0d80bda8a5716fe6da84de7faaa30d8756b4e3cbe683d06f58cf83f7d8311", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8a0d80bda8a5716fe6da84de7faaa30d8756b4e3cbe683d06f58cf83f7d8311", kill_on_drop: false }`
[INFO] [stdout] c8a0d80bda8a5716fe6da84de7faaa30d8756b4e3cbe683d06f58cf83f7d8311
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1f81edb212dd7c73267e9c6425ad1960e4fe040333c2f1b4ee66dbfc63519876
[INFO] running `Command { std: "docker" "start" "-a" "1f81edb212dd7c73267e9c6425ad1960e4fe040333c2f1b4ee66dbfc63519876", kill_on_drop: false }`
[INFO] [stderr]    Compiling swim-db v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "1f81edb212dd7c73267e9c6425ad1960e4fe040333c2f1b4ee66dbfc63519876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f81edb212dd7c73267e9c6425ad1960e4fe040333c2f1b4ee66dbfc63519876", kill_on_drop: false }`
[INFO] [stdout] 1f81edb212dd7c73267e9c6425ad1960e4fe040333c2f1b4ee66dbfc63519876
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d23843ef8e8361f81f505477ab65c4eddaa5e9540654c5838d6d52b65cf9bc42
[INFO] running `Command { std: "docker" "start" "-a" "d23843ef8e8361f81f505477ab65c4eddaa5e9540654c5838d6d52b65cf9bc42", kill_on_drop: false }`
[INFO] [stderr]    Compiling swim-db v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "d23843ef8e8361f81f505477ab65c4eddaa5e9540654c5838d6d52b65cf9bc42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d23843ef8e8361f81f505477ab65c4eddaa5e9540654c5838d6d52b65cf9bc42", kill_on_drop: false }`
[INFO] [stdout] d23843ef8e8361f81f505477ab65c4eddaa5e9540654c5838d6d52b65cf9bc42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] bedb243de2f45402cdb26e8f2f95be588d075a192009edf04e43ea3bc86c4e10
[INFO] running `Command { std: "docker" "start" "-a" "bedb243de2f45402cdb26e8f2f95be588d075a192009edf04e43ea3bc86c4e10", 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/swim_db-93c4185af5a6ad0b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests swim_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" "bedb243de2f45402cdb26e8f2f95be588d075a192009edf04e43ea3bc86c4e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bedb243de2f45402cdb26e8f2f95be588d075a192009edf04e43ea3bc86c4e10", kill_on_drop: false }`
[INFO] [stdout] bedb243de2f45402cdb26e8f2f95be588d075a192009edf04e43ea3bc86c4e10
