[INFO] crate dataloader 0.5.1 is already in cache
[INFO] extracting crate dataloader 0.5.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/dataloader/0.5.1
[INFO] extracting crate dataloader 0.5.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dataloader/0.5.1
[INFO] validating manifest of dataloader-0.5.1 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of dataloader-0.5.1 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing dataloader-0.5.1
[INFO] finished frobbing dataloader-0.5.1
[INFO] frobbed toml for dataloader-0.5.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/dataloader/0.5.1/Cargo.toml
[INFO] started frobbing dataloader-0.5.1
[INFO] finished frobbing dataloader-0.5.1
[INFO] frobbed toml for dataloader-0.5.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dataloader/0.5.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing dataloader-0.5.1 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/dataloader/0.5.1:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 315043c8c3b23414bb08575242b00a178c0e4e4af1d54b8cb7891cada0b4c78b
[INFO] running `"docker" "start" "-a" "315043c8c3b23414bb08575242b00a178c0e4e4af1d54b8cb7891cada0b4c78b"`
[INFO] [stderr]    Compiling dataloader v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `"docker" "inspect" "315043c8c3b23414bb08575242b00a178c0e4e4af1d54b8cb7891cada0b4c78b"`
[INFO] running `"docker" "rm" "-f" "315043c8c3b23414bb08575242b00a178c0e4e4af1d54b8cb7891cada0b4c78b"`
[INFO] [stdout] 315043c8c3b23414bb08575242b00a178c0e4e4af1d54b8cb7891cada0b4c78b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/dataloader/0.5.1:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] ba86e841d0fd38982b96660a37a434066e30055e915fb0c0c7761fe297402b04
[INFO] running `"docker" "start" "-a" "ba86e841d0fd38982b96660a37a434066e30055e915fb0c0c7761fe297402b04"`
[INFO] [stderr]    Compiling dataloader v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.04s
[INFO] running `"docker" "inspect" "ba86e841d0fd38982b96660a37a434066e30055e915fb0c0c7761fe297402b04"`
[INFO] running `"docker" "rm" "-f" "ba86e841d0fd38982b96660a37a434066e30055e915fb0c0c7761fe297402b04"`
[INFO] [stdout] ba86e841d0fd38982b96660a37a434066e30055e915fb0c0c7761fe297402b04
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/dataloader/0.5.1:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 14282e4fc85c79184d9377b5ddb29018a5f81921d4451cb98b646355d2abec61
[INFO] running `"docker" "start" "-a" "14282e4fc85c79184d9377b5ddb29018a5f81921d4451cb98b646355d2abec61"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dataloader-cb5e6d887fcb4287
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test tests::cached_loader::smoke ... ok
[INFO] [stdout] test tests::cached_loader::assert_kinds ... ok
[INFO] [stdout] test tests::cached_loader::pass_to_thread ... ok
[INFO] [stdout] test tests::cached_loader::nested_load ... ok
[INFO] [stdout] test tests::cached_loader::test_batch_fn_error ... ok
[INFO] [stdout] test tests::cached_loader::test_clear ... ok
[INFO] [stdout] test tests::cached_loader::nested_load_many ... ok
[INFO] [stdout] test tests::cached_loader::test_custom_cache ... ok
[INFO] [stdout] test tests::non_cached_loader::assert_kinds ... ok
[INFO] [stdout] test tests::cached_loader::test_clear_all ... ok
[INFO] [stdout] test tests::cached_loader::test_prime ... ok
[INFO] [stdout] test tests::cached_loader::test_result_val ... ok
[INFO] [stdout] test tests::cached_loader::test_run_by_core ... ok
[INFO] [stdout] test tests::non_cached_loader::nested_load ... 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::pass_to_thread ... ok
[INFO] [stdout] test tests::non_cached_loader::test_batch_fn_error ... 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::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" "14282e4fc85c79184d9377b5ddb29018a5f81921d4451cb98b646355d2abec61"`
[INFO] running `"docker" "rm" "-f" "14282e4fc85c79184d9377b5ddb29018a5f81921d4451cb98b646355d2abec61"`
[INFO] [stdout] 14282e4fc85c79184d9377b5ddb29018a5f81921d4451cb98b646355d2abec61