[INFO] crate dataloader 0.5.1 is already in cache
[INFO] testing dataloader-0.5.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate dataloader 0.5.1 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate dataloader 0.5.1 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate dataloader 0.5.1
[INFO] finished tweaking crates.io crate dataloader 0.5.1
[INFO] tweaked toml for crates.io crate dataloader 0.5.1 written to work/builds/worker-2/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 9917aac4faa3ce418ef7291ce6a3bf3e2135ae490272a2945292b8404ab707d5
[INFO] running `"docker" "start" "-a" "9917aac4faa3ce418ef7291ce6a3bf3e2135ae490272a2945292b8404ab707d5"`
[INFO] [stderr]    Compiling dataloader v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:24:34
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub type BatchFuture<V, E> = Box<Future<Item = Vec<V>, Error = E>>;
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<V>, Error = E>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `"docker" "inspect" "9917aac4faa3ce418ef7291ce6a3bf3e2135ae490272a2945292b8404ab707d5"`
[INFO] running `"docker" "rm" "-f" "9917aac4faa3ce418ef7291ce6a3bf3e2135ae490272a2945292b8404ab707d5"`
[INFO] [stdout] 9917aac4faa3ce418ef7291ce6a3bf3e2135ae490272a2945292b8404ab707d5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] f89d8a7f8145c92e6b9186c4cca83290cf71b35d04d3a3e60c03fab054af9ab1
[INFO] running `"docker" "start" "-a" "f89d8a7f8145c92e6b9186c4cca83290cf71b35d04d3a3e60c03fab054af9ab1"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dataloader v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:24:34
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub type BatchFuture<V, E> = Box<Future<Item = Vec<V>, Error = E>>;
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Vec<V>, Error = E>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.19s
[INFO] running `"docker" "inspect" "f89d8a7f8145c92e6b9186c4cca83290cf71b35d04d3a3e60c03fab054af9ab1"`
[INFO] running `"docker" "rm" "-f" "f89d8a7f8145c92e6b9186c4cca83290cf71b35d04d3a3e60c03fab054af9ab1"`
[INFO] [stdout] f89d8a7f8145c92e6b9186c4cca83290cf71b35d04d3a3e60c03fab054af9ab1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 87e340edb35a9d2789cd312b431c0af25e2db5e98335c866a371609e88af9726
[INFO] running `"docker" "start" "-a" "87e340edb35a9d2789cd312b431c0af25e2db5e98335c866a371609e88af9726"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dataloader-e940d4435be1c2ee
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test tests::cached_loader::assert_kinds ... ok
[INFO] [stdout] test tests::non_cached_loader::assert_kinds ... ok
[INFO] [stdout] test tests::cached_loader::nested_load ... ok
[INFO] [stdout] test tests::cached_loader::nested_load_many ... ok
[INFO] [stdout] test tests::cached_loader::test_clear_all ... ok
[INFO] [stdout] test tests::cached_loader::test_custom_cache ... ok
[INFO] [stdout] test tests::cached_loader::test_result_val ... ok
[INFO] [stdout] test tests::cached_loader::pass_to_thread ... ok
[INFO] [stdout] test tests::cached_loader::test_batch_fn_error ... ok
[INFO] [stdout] test tests::cached_loader::smoke ... ok
[INFO] [stdout] test tests::cached_loader::test_clear ... ok
[INFO] [stdout] test tests::cached_loader::test_prime ... ok
[INFO] [stdout] test tests::non_cached_loader::pass_to_thread ... ok
[INFO] [stdout] test tests::non_cached_loader::nested_load ... ok
[INFO] [stdout] test tests::non_cached_loader::test_batch_fn_error ... ok
[INFO] [stdout] test tests::non_cached_loader::nested_load_many ... ok
[INFO] [stdout] test tests::non_cached_loader::smoke ... ok
[INFO] [stdout] test tests::non_cached_loader::test_result_val ... ok
[INFO] [stdout] test tests::non_cached_loader::test_values_length ... ok
[INFO] [stdout] test tests::cached_loader::test_run_by_core ... ok
[INFO] [stdout] test tests::non_cached_loader::test_run_by_core ... ok
[INFO] [stdout] test tests::cached_loader::drop_loader ... ok
[INFO] [stdout] test tests::cached_loader::dispatch_partial_batch ... ok
[INFO] [stdout] test tests::non_cached_loader::dispatch_partial_batch ... ok
[INFO] [stdout] test tests::non_cached_loader::test_batch_call_seq ... ok
[INFO] [stdout] test tests::cached_loader::test_batch_call_seq ... ok
[INFO] [stdout] test tests::non_cached_loader::drop_loader ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dataloader
[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] running `"docker" "inspect" "87e340edb35a9d2789cd312b431c0af25e2db5e98335c866a371609e88af9726"`
[INFO] running `"docker" "rm" "-f" "87e340edb35a9d2789cd312b431c0af25e2db5e98335c866a371609e88af9726"`
[INFO] [stdout] 87e340edb35a9d2789cd312b431c0af25e2db5e98335c866a371609e88af9726