[INFO] fetching crate grovedb-costs 4.0.0...
[INFO] testing grovedb-costs-4.0.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate grovedb-costs 4.0.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate grovedb-costs 4.0.0
[INFO] finished tweaking crates.io crate grovedb-costs 4.0.0
[INFO] tweaked toml for crates.io crate grovedb-costs 4.0.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate grovedb-costs 4.0.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate grovedb-costs 4.0.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b0c388534e387be2f4f44f3da830499a3d77ffd7319efe0fbcda2b26b0c24be6
[INFO] running `Command { std: "docker" "start" "-a" "b0c388534e387be2f4f44f3da830499a3d77ffd7319efe0fbcda2b26b0c24be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b0c388534e387be2f4f44f3da830499a3d77ffd7319efe0fbcda2b26b0c24be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0c388534e387be2f4f44f3da830499a3d77ffd7319efe0fbcda2b26b0c24be6", kill_on_drop: false }`
[INFO] [stdout] b0c388534e387be2f4f44f3da830499a3d77ffd7319efe0fbcda2b26b0c24be6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edad844f6c7d75fb3927c7f3c139937b1ef5e4771cfb7846b324eb0e128e1aab
[INFO] running `Command { std: "docker" "start" "-a" "edad844f6c7d75fb3927c7f3c139937b1ef5e4771cfb7846b324eb0e128e1aab", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling integer-encoding v4.1.0
[INFO] [stderr]    Compiling intmap v3.1.3
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling grovedb-costs v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.75s
[INFO] running `Command { std: "docker" "inspect" "edad844f6c7d75fb3927c7f3c139937b1ef5e4771cfb7846b324eb0e128e1aab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edad844f6c7d75fb3927c7f3c139937b1ef5e4771cfb7846b324eb0e128e1aab", kill_on_drop: false }`
[INFO] [stdout] edad844f6c7d75fb3927c7f3c139937b1ef5e4771cfb7846b324eb0e128e1aab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b45d6726dd6432dbed5ba4930cb4d6bab0743b9e9e7bbccf169af30ceb1446dd
[INFO] running `Command { std: "docker" "start" "-a" "b45d6726dd6432dbed5ba4930cb4d6bab0743b9e9e7bbccf169af30ceb1446dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling grovedb-costs v4.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "b45d6726dd6432dbed5ba4930cb4d6bab0743b9e9e7bbccf169af30ceb1446dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b45d6726dd6432dbed5ba4930cb4d6bab0743b9e9e7bbccf169af30ceb1446dd", kill_on_drop: false }`
[INFO] [stdout] b45d6726dd6432dbed5ba4930cb4d6bab0743b9e9e7bbccf169af30ceb1446dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3e31dea965fb8260175c0ccf5d9acf1c7b6e8d0256945d8cddfa31553085ef3b
[INFO] running `Command { std: "docker" "start" "-a" "3e31dea965fb8260175c0ccf5d9acf1c7b6e8d0256945d8cddfa31553085ef3b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/grovedb_costs-8e2d19291213d980)
[INFO] [stderr]    Doc-tests grovedb_costs
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_flat_map ... ok
[INFO] [stdout] test tests::test_flat_map_err_first ... ok
[INFO] [stdout] test tests::test_flat_map_err_second ... ok
[INFO] [stdout] test tests::test_flat_map_ok ... ok
[INFO] [stdout] test tests::test_flatten_nested_errors ... ok
[INFO] [stdout] test tests::test_map ... ok
[INFO] [stdout] test tests::test_map_err ... ok
[INFO] [stdout] test tests::test_map_ok ... ok
[INFO] [stdout] test tests::test_map_ok_err ... ok
[INFO] [stdout] test tests::test_wrap_fn_cost ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "3e31dea965fb8260175c0ccf5d9acf1c7b6e8d0256945d8cddfa31553085ef3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e31dea965fb8260175c0ccf5d9acf1c7b6e8d0256945d8cddfa31553085ef3b", kill_on_drop: false }`
[INFO] [stdout] 3e31dea965fb8260175c0ccf5d9acf1c7b6e8d0256945d8cddfa31553085ef3b