[INFO] fetching crate basteh-redb 0.4.0-alpha.6...
[INFO] testing basteh-redb-0.4.0-alpha.6 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate basteh-redb 0.4.0-alpha.6 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate basteh-redb 0.4.0-alpha.6
[INFO] finished tweaking crates.io crate basteh-redb 0.4.0-alpha.6
[INFO] tweaked toml for crates.io crate basteh-redb 0.4.0-alpha.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate basteh-redb 0.4.0-alpha.6 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to highest compatible versions
[INFO] [stderr]       Adding priority-queue v1.4.0 (available: v2.7.0)
[INFO] [stderr]       Adding redb v1.5.2 (available: v4.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded priority-queue v1.4.0
[INFO] [stderr]   Downloaded redb v1.5.2
[INFO] [stderr]   Downloaded basteh v0.4.0-alpha.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bff5a9c8f96afd2222b96ad41b4bf36b88090719118052ba88815fda1ed4b397
[INFO] running `Command { std: "docker" "start" "bff5a9c8f96afd2222b96ad41b4bf36b88090719118052ba88815fda1ed4b397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bff5a9c8f96afd2222b96ad41b4bf36b88090719118052ba88815fda1ed4b397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bff5a9c8f96afd2222b96ad41b4bf36b88090719118052ba88815fda1ed4b397" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bff5a9c8f96afd2222b96ad41b4bf36b88090719118052ba88815fda1ed4b397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bff5a9c8f96afd2222b96ad41b4bf36b88090719118052ba88815fda1ed4b397" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.9
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.23
[INFO] [stderr]    Compiling priority-queue v1.4.0
[INFO] [stderr]    Compiling redb v1.5.2
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.17
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]    Compiling tokio v1.53.3
[INFO] [stderr]    Compiling basteh v0.4.0-alpha.5
[INFO] [stderr]    Compiling basteh-redb v0.4.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/value.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct OwnedValueWrapper(pub(crate) OwnedValue);
[INFO] [stdout]   |                   ----------------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `OwnedValueWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 18.66s
[INFO] running `Command { std: "docker" "inspect" "bff5a9c8f96afd2222b96ad41b4bf36b88090719118052ba88815fda1ed4b397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bff5a9c8f96afd2222b96ad41b4bf36b88090719118052ba88815fda1ed4b397" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.53.3
[INFO] [stderr]    Compiling basteh v0.4.0-alpha.5
[INFO] [stderr]    Compiling basteh-redb v0.4.0-alpha.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/value.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct OwnedValueWrapper(pub(crate) OwnedValue);
[INFO] [stdout]   |                   ----------------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `OwnedValueWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/value.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct OwnedValueWrapper(pub(crate) OwnedValue);
[INFO] [stdout]   |                   ----------------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `OwnedValueWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 13.71s
[INFO] running `Command { std: "docker" "inspect" "bff5a9c8f96afd2222b96ad41b4bf36b88090719118052ba88815fda1ed4b397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bff5a9c8f96afd2222b96ad41b4bf36b88090719118052ba88815fda1ed4b397" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/value.rs:7:37
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub(crate) struct OwnedValueWrapper(pub(crate) OwnedValue);
[INFO] [stderr]   |                   ----------------- ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |                   |
[INFO] [stderr]   |                   field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr]   = note: `OwnedValueWrapper` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `basteh-redb` (lib) generated 1 warning
[INFO] [stderr] warning: `basteh-redb` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/basteh_redb-faf242e09e3d3317)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test flags::tests::test_persist_flag ... ok
[INFO] [stdout] test flags::tests::test_expiry ... ok
[INFO] [stdout] test tests::test_redb_store ... ok
[INFO] [stdout] test tests::test_redb_mutations ... ok
[INFO] [stdout] test inner::tests::test_redb_scan_db ... ok
[INFO] [stdout] test inner::tests::test_redb_perform_deletion ... ok
[INFO] [stdout] test tests::test_redb_expiry_store ... ok
[INFO] [stdout] test tests::test_redb_expiry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests basteh_redb
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - RedbBackend (line 27) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bff5a9c8f96afd2222b96ad41b4bf36b88090719118052ba88815fda1ed4b397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff5a9c8f96afd2222b96ad41b4bf36b88090719118052ba88815fda1ed4b397", kill_on_drop: false }`
[INFO] [stdout] bff5a9c8f96afd2222b96ad41b4bf36b88090719118052ba88815fda1ed4b397
