[INFO] fetching crate codd 0.1.0...
[INFO] testing codd-0.1.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate codd 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate codd 0.1.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate codd 0.1.0
[INFO] finished tweaking crates.io crate codd 0.1.0
[INFO] tweaked toml for crates.io crate codd 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate codd 0.1.0 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.21
[INFO] [stderr]   Downloaded syn v1.0.48
[INFO] [stderr]   Downloaded thiserror v1.0.21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c72a3cb64427807d76d3be224065fc6a82f565ebe5c4dddd29a9d45b1a93f291
[INFO] running `Command { std: "docker" "start" "-a" "c72a3cb64427807d76d3be224065fc6a82f565ebe5c4dddd29a9d45b1a93f291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c72a3cb64427807d76d3be224065fc6a82f565ebe5c4dddd29a9d45b1a93f291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c72a3cb64427807d76d3be224065fc6a82f565ebe5c4dddd29a9d45b1a93f291", kill_on_drop: false }`
[INFO] [stdout] c72a3cb64427807d76d3be224065fc6a82f565ebe5c4dddd29a9d45b1a93f291
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 866facb2a86f4b66d82d7d4336613575174883976f56bf3ab8dd67357877cf84
[INFO] running `Command { std: "docker" "start" "-a" "866facb2a86f4b66d82d7d4336613575174883976f56bf3ab8dd67357877cf84", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling codd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `left` and `right` are never read
[INFO] [stdout]    --> src/expression/join.rs:176:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | struct Debuggable<L, R, Left, Right>
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 176 |     left: Left,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 177 |     right: Right,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left` and `right` are never read
[INFO] [stdout]    --> src/expression/product.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 124 | struct Debuggable<L, R, Left, Right>
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 131 |     left: Left,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 132 |     right: Right,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `expression` is never read
[INFO] [stdout]    --> src/expression/project.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | struct Debuggable<S, E>
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 113 |     expression: E,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `expression` is never read
[INFO] [stdout]    --> src/expression/select.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | struct Debuggable<T, E>
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 109 |     expression: E,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
[INFO] running `Command { std: "docker" "inspect" "866facb2a86f4b66d82d7d4336613575174883976f56bf3ab8dd67357877cf84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866facb2a86f4b66d82d7d4336613575174883976f56bf3ab8dd67357877cf84", kill_on_drop: false }`
[INFO] [stdout] 866facb2a86f4b66d82d7d4336613575174883976f56bf3ab8dd67357877cf84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9730d5eaedd6ebf181e4cdae1b4841e295b422d60b12ffa336133d3745be54c0
[INFO] running `Command { std: "docker" "start" "-a" "9730d5eaedd6ebf181e4cdae1b4841e295b422d60b12ffa336133d3745be54c0", kill_on_drop: false }`
[INFO] [stdout] warning: fields `left` and `right` are never read
[INFO] [stdout]    --> src/expression/join.rs:176:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | struct Debuggable<L, R, Left, Right>
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 176 |     left: Left,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 177 |     right: Right,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left` and `right` are never read
[INFO] [stdout]    --> src/expression/product.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 124 | struct Debuggable<L, R, Left, Right>
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 131 |     left: Left,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 132 |     right: Right,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `expression` is never read
[INFO] [stdout]    --> src/expression/project.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | struct Debuggable<S, E>
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 113 |     expression: E,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `expression` is never read
[INFO] [stdout]    --> src/expression/select.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | struct Debuggable<T, E>
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 109 |     expression: E,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling codd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `left` and `right` are never read
[INFO] [stdout]    --> src/expression/join.rs:176:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | struct Debuggable<L, R, Left, Right>
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 176 |     left: Left,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 177 |     right: Right,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `left` and `right` are never read
[INFO] [stdout]    --> src/expression/product.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 124 | struct Debuggable<L, R, Left, Right>
[INFO] [stdout]     |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 131 |     left: Left,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 132 |     right: Right,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `expression` is never read
[INFO] [stdout]    --> src/expression/project.rs:113:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | struct Debuggable<S, E>
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 113 |     expression: E,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `expression` is never read
[INFO] [stdout]    --> src/expression/select.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | struct Debuggable<T, E>
[INFO] [stdout]     |        ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 109 |     expression: E,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `Command { std: "docker" "inspect" "9730d5eaedd6ebf181e4cdae1b4841e295b422d60b12ffa336133d3745be54c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9730d5eaedd6ebf181e4cdae1b4841e295b422d60b12ffa336133d3745be54c0", kill_on_drop: false }`
[INFO] [stdout] 9730d5eaedd6ebf181e4cdae1b4841e295b422d60b12ffa336133d3745be54c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00704f490fe6a1915c4d175165a3916892485c1303f5b8620a36ba54fd0370ef
[INFO] running `Command { std: "docker" "start" "-a" "00704f490fe6a1915c4d175165a3916892485c1303f5b8620a36ba54fd0370ef", kill_on_drop: false }`
[INFO] [stderr] warning: fields `left` and `right` are never read
[INFO] [stderr]    --> src/expression/join.rs:176:5
[INFO] [stderr]     |
[INFO] [stderr] 169 | struct Debuggable<L, R, Left, Right>
[INFO] [stderr]     |        ---------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 176 |     left: Left,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 177 |     right: Right,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `left` and `right` are never read
[INFO] [stderr]    --> src/expression/product.rs:131:5
[INFO] [stderr]     |
[INFO] [stderr] 124 | struct Debuggable<L, R, Left, Right>
[INFO] [stderr]     |        ---------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 131 |     left: Left,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 132 |     right: Right,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `expression` is never read
[INFO] [stderr]    --> src/expression/project.rs:113:5
[INFO] [stderr]     |
[INFO] [stderr] 108 | struct Debuggable<S, E>
[INFO] [stderr]     |        ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 113 |     expression: E,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `expression` is never read
[INFO] [stderr]    --> src/expression/select.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 104 | struct Debuggable<T, E>
[INFO] [stderr]     |        ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 109 |     expression: E,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Debuggable` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `codd` (lib) generated 4 warnings
[INFO] [stderr] warning: `codd` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/codd-d73e5cbdf3a05a6e)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test database::evaluate::tests::test_evaluate_empty ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_full ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_relation ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_project ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_singleton ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_select ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_intersect ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_product ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_union ... ok
[INFO] [stdout] test database::instance::tests::test_clone_instance ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_difference ... ok
[INFO] [stdout] test database::instance::tests::test_tuples_from_list ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_join ... ok
[INFO] [stdout] test database::instance::tests::test_instance_changed ... ok
[INFO] [stdout] test database::instance::tests::test_tuples_merge ... ok
[INFO] [stdout] test database::instance::tests::test_instance_insert ... ok
[INFO] [stdout] test database::tests::test_get_view ... ok
[INFO] [stdout] test database::tests::test_get_relation ... ok
[INFO] [stdout] test database::tests::test_insert ... ok
[INFO] [stdout] test database::tests::test_store_view ... ok
[INFO] [stdout] test database::tests::test_add_relation ... ok
[INFO] [stdout] test database::tests::test_clone_database ... ok
[INFO] [stdout] test database::tests::test_database_new ... ok
[INFO] [stdout] test expression::join::tests::test_clone ... ok
[INFO] [stdout] test expression::difference::tests::test_clone ... ok
[INFO] [stdout] test expression::project::tests::test_clone ... ok
[INFO] [stdout] test expression::select::tests::test_clone ... ok
[INFO] [stdout] test expression::intersect::tests::test_clone ... ok
[INFO] [stdout] test expression::singleton::tests::test_new ... ok
[INFO] [stdout] test expression::relation::tests::test_new ... ok
[INFO] [stdout] test expression::singleton::tests::test_clone ... ok
[INFO] [stdout] test expression::union::tests::test_clone ... ok
[INFO] [stdout] test expression::view::tests::test_clone ... ok
[INFO] [stdout] test expression::relation::tests::test_clone ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_view ... ok
[INFO] [stdout] test expression::product::tests::test_clone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests codd
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test src/expression/full.rs - expression::full::Full (line 12) ... ok
[INFO] [stdout] test src/expression/empty.rs - expression::empty::Empty (line 8) ... ok
[INFO] [stdout] test src/expression/relation.rs - expression::relation::Relation (line 9) ... ok
[INFO] [stdout] test src/expression/intersect.rs - expression::intersect::Intersect (line 8) ... ok
[INFO] [stdout] test src/expression/builder.rs - expression::builder::Builder<L,Left>::project (line 28) ... ok
[INFO] [stdout] test src/expression/difference.rs - expression::difference::Difference (line 8) ... ok
[INFO] [stdout] test src/expression/product.rs - expression::product::Product (line 12) ... ok
[INFO] [stdout] test src/expression/builder.rs - expression::builder::Builder<L,Left>::union (line 141) ... ok
[INFO] [stdout] test src/expression/builder.rs - expression::builder::Builder<L,Left>::product (line 172) ... ok
[INFO] [stdout] test src/database.rs - database::Database (line 132) ... ok
[INFO] [stdout] test src/expression/builder.rs - expression::builder::Builder<L,Left>::select (line 55) ... ok
[INFO] [stdout] test src/expression/builder.rs - expression::builder::Builder<L,Left>::intersect (line 79) ... ok
[INFO] [stdout] test src/expression/project.rs - expression::project::Project (line 12) ... ok
[INFO] [stdout] test src/expression/builder.rs - expression::builder::Builder<L,Left>::difference (line 109) ... ok
[INFO] [stdout] test src/expression/singleton.rs - expression::singleton::Singleton (line 7) ... ok
[INFO] [stdout] test src/expression/select.rs - expression::select::Select (line 12) ... ok
[INFO] [stdout] test src/expression/builder.rs - expression::builder::Builder<L,Left>::with_key (line 206) ... ok
[INFO] [stdout] test src/expression/union.rs - expression::union::Union (line 8) ... ok
[INFO] [stdout] test src/expression/join.rs - expression::join::Join (line 16) ... ok
[INFO] [stdout] test src/expression/view.rs - expression::view::View (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "00704f490fe6a1915c4d175165a3916892485c1303f5b8620a36ba54fd0370ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00704f490fe6a1915c4d175165a3916892485c1303f5b8620a36ba54fd0370ef", kill_on_drop: false }`
[INFO] [stdout] 00704f490fe6a1915c4d175165a3916892485c1303f5b8620a36ba54fd0370ef
