[INFO] fetching crate codd 0.1.0...
[INFO] testing codd-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate codd 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate codd 0.1.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-3/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: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bc73a4bcf329992085f9e5dd4d9e74e914ceccafc9aa1ac1affe5e105c663a6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6bc73a4bcf329992085f9e5dd4d9e74e914ceccafc9aa1ac1affe5e105c663a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bc73a4bcf329992085f9e5dd4d9e74e914ceccafc9aa1ac1affe5e105c663a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc73a4bcf329992085f9e5dd4d9e74e914ceccafc9aa1ac1affe5e105c663a6", kill_on_drop: false }`
[INFO] [stdout] 6bc73a4bcf329992085f9e5dd4d9e74e914ceccafc9aa1ac1affe5e105c663a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4dac423c8d5938665c2819ea158e3df48d99e2561ca6f105c1409afcb7633892
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4dac423c8d5938665c2819ea158e3df48d99e2561ca6f105c1409afcb7633892", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.48
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.61s
[INFO] running `Command { std: "docker" "inspect" "4dac423c8d5938665c2819ea158e3df48d99e2561ca6f105c1409afcb7633892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dac423c8d5938665c2819ea158e3df48d99e2561ca6f105c1409afcb7633892", kill_on_drop: false }`
[INFO] [stdout] 4dac423c8d5938665c2819ea158e3df48d99e2561ca6f105c1409afcb7633892
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] abe16c345d50c2887332ec10a20b0bbea30d3ef442d9e5cfcdeb89473a1f2c80
[INFO] running `Command { std: "docker" "start" "-a" "abe16c345d50c2887332ec10a20b0bbea30d3ef442d9e5cfcdeb89473a1f2c80", kill_on_drop: false }`
[INFO] [stderr]    Compiling codd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.30s
[INFO] running `Command { std: "docker" "inspect" "abe16c345d50c2887332ec10a20b0bbea30d3ef442d9e5cfcdeb89473a1f2c80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abe16c345d50c2887332ec10a20b0bbea30d3ef442d9e5cfcdeb89473a1f2c80", kill_on_drop: false }`
[INFO] [stdout] abe16c345d50c2887332ec10a20b0bbea30d3ef442d9e5cfcdeb89473a1f2c80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 652ccd2cd0c941acc00d7ca722c514394f2007b93affdadc4dd979e8b343544f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "652ccd2cd0c941acc00d7ca722c514394f2007b93affdadc4dd979e8b343544f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/codd-cf0dd6f9cebe8099
[INFO] [stdout] running 36 tests
[INFO] [stdout] test database::evaluate::tests::test_evaluate_difference ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_full ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_empty ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_join ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_product ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_intersect ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_singleton ... ok
[INFO] [stdout] test database::instance::tests::test_tuples_merge ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_select ... ok
[INFO] [stdout] test database::tests::test_insert ... ok
[INFO] [stdout] test database::tests::test_database_new ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_project ... ok
[INFO] [stdout] test database::instance::tests::test_clone_instance ... ok
[INFO] [stdout] test database::tests::test_get_relation ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_relation ... ok
[INFO] [stdout] test expression::intersect::tests::test_clone ... ok
[INFO] [stdout] test expression::product::tests::test_clone ... ok
[INFO] [stdout] test database::instance::tests::test_tuples_from_list ... ok
[INFO] [stdout] test database::tests::test_get_view ... ok
[INFO] [stdout] test database::instance::tests::test_instance_insert ... ok
[INFO] [stdout] test expression::join::tests::test_clone ... ok
[INFO] [stdout] test database::tests::test_store_view ... ok
[INFO] [stdout] test expression::difference::tests::test_clone ... ok
[INFO] [stdout] test expression::relation::tests::test_clone ... ok
[INFO] [stdout] test expression::relation::tests::test_new ... ok
[INFO] [stdout] test expression::select::tests::test_clone ... ok
[INFO] [stdout] test database::tests::test_add_relation ... ok
[INFO] [stdout] test database::tests::test_clone_database ... ok
[INFO] [stdout] test expression::singleton::tests::test_new ... ok
[INFO] [stdout] test database::instance::tests::test_instance_changed ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_union ... ok
[INFO] [stdout] test database::evaluate::tests::test_evaluate_view ... ok
[INFO] [stdout] test expression::singleton::tests::test_clone ... ok
[INFO] [stdout] test expression::project::tests::test_clone ... ok
[INFO] [stdout] test expression::union::tests::test_clone ... ok
[INFO] [stdout] test expression::view::tests::test_clone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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/project.rs - expression::project::Project (line 12) ... ok
[INFO] [stdout] test src/expression/builder.rs - expression::builder::Builder<L, Left>::intersect (line 79) ... 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>::union (line 141) ... ok
[INFO] [stdout] test src/expression/relation.rs - expression::relation::Relation (line 9) ... ok
[INFO] [stdout] test src/expression/difference.rs - expression::difference::Difference (line 8) ... 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/product.rs - expression::product::Product (line 12) ... 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>::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/union.rs - expression::union::Union (line 8) ... ok
[INFO] [stdout] test src/expression/view.rs - expression::view::View (line 12) ... ok
[INFO] [stdout] test src/expression/join.rs - expression::join::Join (line 16) ... ok
[INFO] [stdout] test src/expression/builder.rs - expression::builder::Builder<L, Left>::with_key (line 206) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "652ccd2cd0c941acc00d7ca722c514394f2007b93affdadc4dd979e8b343544f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "652ccd2cd0c941acc00d7ca722c514394f2007b93affdadc4dd979e8b343544f", kill_on_drop: false }`
[INFO] [stdout] 652ccd2cd0c941acc00d7ca722c514394f2007b93affdadc4dd979e8b343544f