[INFO] fetching crate setting_tracker 0.1.3...
[INFO] testing setting_tracker-0.1.3 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate setting_tracker 0.1.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate setting_tracker 0.1.3
[INFO] finished tweaking crates.io crate setting_tracker 0.1.3
[INFO] tweaked toml for crates.io crate setting_tracker 0.1.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate setting_tracker 0.1.3 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 setting_tracker 0.1.3 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9f28fcd95ae7d987b30a8e88e85ab04b397fdcf8bbfeb338ad40720e3c97d1ef
[INFO] running `Command { std: "docker" "start" "-a" "9f28fcd95ae7d987b30a8e88e85ab04b397fdcf8bbfeb338ad40720e3c97d1ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f28fcd95ae7d987b30a8e88e85ab04b397fdcf8bbfeb338ad40720e3c97d1ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f28fcd95ae7d987b30a8e88e85ab04b397fdcf8bbfeb338ad40720e3c97d1ef", kill_on_drop: false }`
[INFO] [stdout] 9f28fcd95ae7d987b30a8e88e85ab04b397fdcf8bbfeb338ad40720e3c97d1ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f697f62d60e31392ba62d2e20a394b01af6efcd20989fd66a8ce2a8ba826675d
[INFO] running `Command { std: "docker" "start" "-a" "f697f62d60e31392ba62d2e20a394b01af6efcd20989fd66a8ce2a8ba826675d", kill_on_drop: false }`
[INFO] [stderr]    Compiling setting_tracker v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "f697f62d60e31392ba62d2e20a394b01af6efcd20989fd66a8ce2a8ba826675d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f697f62d60e31392ba62d2e20a394b01af6efcd20989fd66a8ce2a8ba826675d", kill_on_drop: false }`
[INFO] [stdout] f697f62d60e31392ba62d2e20a394b01af6efcd20989fd66a8ce2a8ba826675d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9bd1cca5e55b15a031435747750f1ea12ea776feb6de4bf5f78430e7ace5b41f
[INFO] running `Command { std: "docker" "start" "-a" "9bd1cca5e55b15a031435747750f1ea12ea776feb6de4bf5f78430e7ace5b41f", kill_on_drop: false }`
[INFO] [stderr]    Compiling setting_tracker v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "9bd1cca5e55b15a031435747750f1ea12ea776feb6de4bf5f78430e7ace5b41f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd1cca5e55b15a031435747750f1ea12ea776feb6de4bf5f78430e7ace5b41f", kill_on_drop: false }`
[INFO] [stdout] 9bd1cca5e55b15a031435747750f1ea12ea776feb6de4bf5f78430e7ace5b41f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ca6b7549780825375eb36fb7c4a4668a180ed125feb9cdd58813b11ec339abc4
[INFO] running `Command { std: "docker" "start" "-a" "ca6b7549780825375eb36fb7c4a4668a180ed125feb9cdd58813b11ec339abc4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/setting_tracker-027638d43d9c5d40)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::default_settings ... ok
[INFO] [stdout] test tests::set_get_cell_type ... ok
[INFO] [stdout] test tests::set_get_ref_vec_type ... ok
[INFO] [stdout] test tests::set_get_value_type ... ok
[INFO] [stdout] test tests::set_get_refcell_type ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests setting_tracker
[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" "ca6b7549780825375eb36fb7c4a4668a180ed125feb9cdd58813b11ec339abc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca6b7549780825375eb36fb7c4a4668a180ed125feb9cdd58813b11ec339abc4", kill_on_drop: false }`
[INFO] [stdout] ca6b7549780825375eb36fb7c4a4668a180ed125feb9cdd58813b11ec339abc4
