[INFO] crate ejdb 0.4.0 is already in cache
[INFO] extracting crate ejdb 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ejdb/0.4.0
[INFO] extracting crate ejdb 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ejdb/0.4.0
[INFO] validating manifest of ejdb-0.4.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ejdb-0.4.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ejdb-0.4.0
[INFO] finished frobbing ejdb-0.4.0
[INFO] frobbed toml for ejdb-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ejdb/0.4.0/Cargo.toml
[INFO] started frobbing ejdb-0.4.0
[INFO] finished frobbing ejdb-0.4.0
[INFO] frobbed toml for ejdb-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ejdb/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ejdb-0.4.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ejdb/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] e2a90b89e98c8263a0c9aa1af9e6653e3dcb27ca87cafee1ee7e4c5749d062a9
[INFO] running `"docker" "start" "-a" "e2a90b89e98c8263a0c9aa1af9e6653e3dcb27ca87cafee1ee7e4c5749d062a9"`
[INFO] [stderr]    Compiling bindgen v0.46.0
[INFO] [stderr]    Compiling try_from v0.2.2
[INFO] [stderr]    Compiling hashbrown v0.1.8
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling bson v0.13.0
[INFO] [stderr]    Compiling ejdb-sys v0.3.0
[INFO] [stderr]    Compiling ejdb v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/database/mod.rs:660:31
[INFO] [stderr]     |
[INFO] [stderr] 660 |     log_out: Option<&'out mut io::Write>,
[INFO] [stderr]     |                               ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/database/mod.rs:696:26
[INFO] [stderr]     |
[INFO] [stderr] 696 |         target: &'o mut (io::Write + 'o),
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write + 'o`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:28:32
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.92s
[INFO] running `"docker" "inspect" "e2a90b89e98c8263a0c9aa1af9e6653e3dcb27ca87cafee1ee7e4c5749d062a9"`
[INFO] running `"docker" "rm" "-f" "e2a90b89e98c8263a0c9aa1af9e6653e3dcb27ca87cafee1ee7e4c5749d062a9"`
[INFO] [stdout] e2a90b89e98c8263a0c9aa1af9e6653e3dcb27ca87cafee1ee7e4c5749d062a9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ejdb/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ef3d89e75d706b80cb1b8182c3ad050add9a898c1020375c041b19c34b914b6a
[INFO] running `"docker" "start" "-a" "ef3d89e75d706b80cb1b8182c3ad050add9a898c1020375c041b19c34b914b6a"`
[INFO] [stderr]    Compiling ejdb v0.4.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/database/mod.rs:660:31
[INFO] [stderr]     |
[INFO] [stderr] 660 |     log_out: Option<&'out mut io::Write>,
[INFO] [stderr]     |                               ^^^^^^^^^ help: use `dyn`: `dyn io::Write`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/database/mod.rs:696:26
[INFO] [stderr]     |
[INFO] [stderr] 696 |         target: &'o mut (io::Write + 'o),
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write + 'o`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/types.rs:28:32
[INFO] [stderr]    |
[INFO] [stderr] 28 |     fn cause(&self) -> Option<&error::Error> {
[INFO] [stderr]    |                                ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `"docker" "inspect" "ef3d89e75d706b80cb1b8182c3ad050add9a898c1020375c041b19c34b914b6a"`
[INFO] running `"docker" "rm" "-f" "ef3d89e75d706b80cb1b8182c3ad050add9a898c1020375c041b19c34b914b6a"`
[INFO] [stdout] ef3d89e75d706b80cb1b8182c3ad050add9a898c1020375c041b19c34b914b6a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ejdb/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] dc7019c569853ad2110876d2746193c227235338f5ce92e3a7d01ddf60544623
[INFO] running `"docker" "start" "-a" "dc7019c569853ad2110876d2746193c227235338f5ce92e3a7d01ddf60544623"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ejdb-a5f0a03916e61588
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test database::meta::test_metadata ... ignored
[INFO] [stdout] test database::query::tests::test_field_begin ... ok
[INFO] [stdout] test database::query::tests::test_drop_all ... ok
[INFO] [stdout] test database::query::tests::test_contained_in ... ok
[INFO] [stdout] test database::query::tests::test_case_insensitive ... ok
[INFO] [stdout] test database::query::tests::test_add_to_set ... ok
[INFO] [stdout] test database::query::tests::test_and ... ok
[INFO] [stdout] test database::query::tests::test_field_eq ... ok
[INFO] [stdout] test database::query::tests::test_field_gt_lt ... ok
[INFO] [stdout] test database::query::tests::test_field_field ... ok
[INFO] [stdout] test database::query::tests::test_hints_asc_desc ... ok
[INFO] [stdout] test database::query::tests::test_field_exists ... ok
[INFO] [stdout] test database::query::tests::test_hints_empty ... ok
[INFO] [stdout] test database::query::tests::test_field_gte_lte ... ok
[INFO] [stdout] test database::query::tests::test_hints_skip ... ok
[INFO] [stdout] test database::query::tests::test_hints_include_exclude ... ok
[INFO] [stdout] test database::query::tests::test_hints_max ... ok
[INFO] [stdout] test database::query::tests::test_add_to_set_all ... ok
[INFO] [stdout] test database::query::tests::test_pull ... ok
[INFO] [stdout] test database::query::tests::test_push ... ok
[INFO] [stdout] test database::query::tests::test_rename ... ok
[INFO] [stdout] test database::query::tests::test_set ... ok
[INFO] [stdout] test database::query::tests::test_strand_stror ... ok
[INFO] [stdout] test database::query::tests::test_field_between ... ok
[INFO] [stdout] test database::query::tests::test_slice ... ok
[INFO] [stdout] test database::test_find ... ignored
[INFO] [stdout] test database::test_save ... ignored
[INFO] [stdout] test database::query::tests::test_unset ... ok
[INFO] [stdout] test database::query::tests::test_field_elem_match ... ok
[INFO] [stdout] test database::query::tests::test_upsert ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ejdb_stat-65addacb53c207ab
[INFO] [stdout] test database::query::tests::test_join ... ok
[INFO] [stdout] test database::query::tests::test_not ... ok
[INFO] [stdout] test database::query::tests::test_inc ... ok
[INFO] [stdout] test database::query::tests::test_or ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-823de43385573845
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_save_load ... ok
[INFO] [stdout] test test_query ... ok
[INFO] [stdout] test test_meta ... ok
[INFO] [stderr]    Doc-tests ejdb
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test src/database/mod.rs - database::Collection::name (line 450) ... ok
[INFO] [stdout] test src/database/mod.rs - database::Collection::query (line 622) ... ok
[INFO] [stdout] test src/database/indices.rs - database::indices::Collection::index (line 20) ... ok
[INFO] [stdout] test src/database/mod.rs - database::Collection::load (line 535) ... ok
[INFO] [stdout] test src/database/indices.rs - database::indices::Index (line 60) ... ok
[INFO] [stdout] test src/database/mod.rs - database::Collection::save (line 498) ... ok
[INFO] [stdout] test src/database/meta.rs - database::meta::Database::get_metadata (line 38) ... ok
[INFO] [stdout] test src/database/mod.rs - database::Collection::save_all (line 579) ... ok
[INFO] [stdout] test src/database/mod.rs - database::CollectionOptions (line 346) ... ok
[INFO] [stdout] test <::bitflags::__bitflags macros> - database::open_mode::DatabaseOpenMode (line 12) ... ok
[INFO] [stdout] test src/database/mod.rs - database::Database::collection (line 296) ... ok
[INFO] [stdout] test src/database/mod.rs - database::CollectionOptions::get_or_create (line 398) ... ok
[INFO] [stdout] test src/database/mod.rs - database::Database::drop_collection (line 321) ... ok
[INFO] [stdout] test src/database/mod.rs - database::Database::open (line 180) ... ok
[INFO] [stdout] test src/database/mod.rs - database::Database::collection_with_options (line 261) ... ok
[INFO] [stdout] test src/database/mod.rs - database::Database::get_collection (line 221) ... ok
[INFO] [stdout] test src/database/mod.rs - database::Database::open_with_mode (line 148) ... ok
[INFO] [stdout] test src/database/mod.rs - database::PreparedQuery::count (line 722) ... ok
[INFO] [stdout] test src/database/mod.rs - database::PreparedQuery::find (line 821) ... ok
[INFO] [stdout] test src/database/mod.rs - database::PreparedQuery::find_one (line 783) ... ok
[INFO] [stdout] test src/database/mod.rs - database::PreparedQuery::log_output (line 678) ... ok
[INFO] [stdout] test src/database/mod.rs - database::PreparedQuery::update (line 753) ... ok
[INFO] [stdout] test src/database/mod.rs - database::open_mode::DatabaseOpenMode::open (line 78) ... ok
[INFO] [stdout] test src/database/tx.rs - database::tx::Collection::transaction_active (line 39) ... ok
[INFO] [stdout] test src/database/tx.rs - database::tx::Collection::begin_transaction (line 19) ... ok
[INFO] [stdout] test src/lib.rs -  (line 151) ... ok
[INFO] [stdout] test src/database/query.rs - database::query::QH (line 185) ... ok
[INFO] [stdout] test src/lib.rs -  (line 101) ... ok
[INFO] [stdout] test src/lib.rs -  (line 178) ... ok
[INFO] [stdout] test src/database/query.rs - database::query::Q (line 770) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/lib.rs -  (line 34) ... ok
[INFO] [stdout] test src/lib.rs -  (line 201) ... ok
[INFO] [stdout] test src/lib.rs -  (line 53) ... ok
[INFO] [stdout] test src/macros.rs - bson (line 11) ... ok
[INFO] [stdout] test src/macros.rs - bson (line 39) ... ok
[INFO] [stdout] test src/macros.rs - bson (line 65) ... ok
[INFO] [stdout] test src/macros.rs - bson (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "dc7019c569853ad2110876d2746193c227235338f5ce92e3a7d01ddf60544623"`
[INFO] running `"docker" "rm" "-f" "dc7019c569853ad2110876d2746193c227235338f5ce92e3a7d01ddf60544623"`
[INFO] [stdout] dc7019c569853ad2110876d2746193c227235338f5ce92e3a7d01ddf60544623